Sappan Wood or Red Wood is a herbal plants how can use to mix drink Sappan woods use to treatment cancer, iritation and inflamation and have a high flavonoid to anti aging Sappan wood is available in stick 5 cm/3 cm by request MOQ : 10 MT (1 container 20ft) Report SGS Team Shipment : 1 month after signing contract Paymnet Term : LC at sight #Free for sample#
LJ-LDC2001 Electric Rail Cutting Machine Lithium Battery Rail Cutting Machine is professional for rail cutting work. Benefits 1. Passed the strict verification of protection grade, and supports the work in rainy and snowy weather; 2. Professional lithium battery which can support long time operation 3. Can be worked under under extreme conditions, such as high cold and high altitude; 4. Lithium battery passed the safety inspection of the national authority 5. Adjustable clamp , Suitable for cutting various type of rail. 6. Light weight , portable to carry and operate. Specification Model LJ-LDC2001 Type Electric Rail Cutting Machine Material Aluminium Rated voltage (AC.V) 220 Motor power (Kw) 7 Weight (Kg) 13 Battery pack capacity(Ah) 12-20 Optional Operating temperature range(°C) -40~50°C
Pu Medicine Wall Ball, Fitness Soft Medicine Balls, Handcrafted Wall Ball Manufacturer Product Name Medicine Ball/Wall Ball Material: PU+PP Cotton+Rubber Color: Customized Available Size: 4LB-30LB Logo: Custom Logo Could add customized logo on Stability Ball with Pump MOQ: 50pcs Delivery time: (1)7-10 working days-for existing products (2)10-15 working days-if need customized logo OEM Service: Yes Certification Available: Yes Packing details: Poly Bag+Carton Production Capacity: 8000 Piece/Pieces per Month Payment Term: L/C,T/T,D/P,PAYPAL,Trade assurance Medicine Ball Description: Soft medicine balls offer less chance of injury while being caught, whether they're used as wall balls or thrown and caught like traditional medicine balls. What makes our soft medicine balls different? Beautiful color coding with bright, vibrant colors make them stand out at the gym. The stitched logo and weight markings add a lot to the visual appeal as well. Our balls are also extremely well-balanced due to superior internal construction methods. No matter your size or skill level, wall ball training is one of the easier ways to improve your endurance, explosiveness, and core strength. Use them for anything from wall ball throws to traditional trunk twists, squats, sit-ups, presses, and more. The 'Wall Ball' is a high intensity exercise used in Cross-Training, personal training, MMA training, as well as group fitness classes. Proper form for Wall ball: Holding a wall ball below the chin while facing a wall at arms length, the athlete squats (hips below knees) and stands, throwing the wall ball in order to make contact with an overhead target on the wall. 1: Fitness soft medicine balls are perfect for use with cross training/HIIT workouts, wall ball exercises and strength and conditioning workouts. 2: Handcrafted wall ball with reinforced seam construction. Can withstand years of wall throws and medicine ball exercises! 3: Special construction allows ball to maintain balance and keep its shape. Each ball is individually tested for balance to ensure even packing of internal weight. 4: Develop core and muscle strength, increase cardiovascular endurance, and burn calories; Functional exercises help your everyday life, such as squatting, lifting, throwing and standing Yoga Ball, Resistance Band Loop, Half Balance Ball, Custom Chest Expander
Polycarboxylate Superplasticzier we produce types as below: High water reducing standard type (normally they can be satisfied and used alone for concretes' requirements) JH03 basic standard type under most exported JH09 viscosity adjustment type, water reducing ratio is higher than JH03 suitable for high clay content ratio of cement,under most exported JH15 high technology Carbox-6 type,water reducing ratio and performance are better than JH03 and JH09 suitable for high strength concrete, New Research Slow Release High Slump retention type (if concretes' slump retention is not satisfied) JH02 High slump retention type under most exported less than JH06 JH06 high slump retention type, mixing with JH03 and JH09 if concrete's slump retention is not satisfied under most exported 1.Every type of PCE has 40% 50% solid content. 2.When mix water reducing type PCE with slump retention type,the suggested mixing ratio is 8:2 or 7:3 or 6:4 by weight according to lab trial test. 3.Mainly export JH06 and JH09.
Descriptions: HL-951T Touch screen type tensile testing machine sesigned and manufactured according to ASTM, ISO, DIN, GB/T etc standards. It is suitable for wide range of material for tension, compression, bending, shearing and low cycle test. It Can automatically detect the tensile (compression) strength, elongation rate (or strain), force value, elongation, low cycle fatigue and other parameters, and can display a variety of stress strain curve. Standard: GB/Tã??ISOã??ASTMã??JISã??DIN Features: 1.High accuracy servo motor to control test speed. 2.Ball screw no backlash to guarantee the low noise and hiHL driving efficiency 3.High accuracy load cell to measure the test load 4.High accuracy photoelectric encoder to measure the displacement. 5.Maxtest software has strong function, it can show test load, displacement, test speed, test status, and also has the function of peak load holding, peak displacement holding and self return original position. 6.Thousands of test fixture can be used according to different test request; 7.Compact structure with easy operation.
1) Good hygienic performance: PE pipe processing without adding heavy metal salt stabilizer, non-toxic material, no scaling layer, no bacteria, a good solution to the secondary pollution of urban drinking water. 2) Good corrosion resistance: Except for a few strong oxidants, it can resist the erosion of various chemical media; no electrochemical corrosion. 3) Long service life: Under rated temperature and pressure conditions, PE pipeline can be used safely for more than 50 years. 4) Better impact resistance: PE pipe has good toughness, high impact strength, heavy objects directly pressed through the pipeline, will not lead to pipeline rupture. 5) Reliable connection performance: PE pipe hot-melt or electric-melt interface strength is higher than the pipe body, the joint will not be broken due to soil movement or live load. 6) Good construction performance: light pipeline, simple welding process, convenient construction, low comprehensive cost of the project. Pipeline Connection: 1) Electric-thermal weldability: The straight pipe and straight pipe, straight pipe and pipe fittings are connected by special electric-thermal welder. Usually used for pipes under 160mm. 2) Hot-melt butt joint: Use special butt welder pipe connection, generally used for more than 160mm pipes. 3) Steel-plastic connection: flange, thread and other methods can be used to connect. Application: Hesu Pipe Industry's high-performance high-density polyethylene water pressure pipes are suitable for municipal and industrial transmission systems for potable water, sewer, drain, mining, irrigation, and reclaimed water.
Marine Water Hose Manufacturer Qishang produces a wide range of marine water hoses for the commercial and recreational boating industries. Boat builders and boat builders around the world trust our high-performance, certified marine hose products for new construction as well as boat repair services. We stock marine hoses in a variety of sizes and lengths. From fuel lines and exhaust hoses to bilge hoses, livewell hoses and sanitary hoses, we have it all! Contact us today for all your marine hose needs! Safe and durable water hose Our seawater hoses are made from materials that are safe for human consumption, ensuring your drinking water is free of contaminants. Built to withstand harsh marine environments, these hoses offer durability and flexibility. Various options for fresh water systems Whether you need a flexible marine drinking water hose or a quick connect hose for your fresh water system, Qishang has what you need. Our knowledgeable representatives are ready to help you find the perfect water pipe for your project. Complementary products for a comprehensive solution In addition to our extensive range of marine water hoses, we also offer a wide range of garden and marine hoses for deck water applications. When choosing a marine drinking water hose, you can consider the following factors: Reinforced: Drinking water hoses are available in reinforced or non-reinforced versions, with reinforced hoses having visible synthetic cord strands. Opaque: Opaque hoses are often preferred for drinking water because they are less likely to grow algae. Donâ??t settle for inferior water pipes on your boat. Qishang can provide you with reliable, high-quality seawater hoses. Browse our selection today and experience the difference of premium marine products. Frequently asked questions about marine hoses Can marine hose be used in fresh and salt water? Yes, marine hose can be used in both fresh and salt water environments Are custom lengths and fittings available? Absolutely. Qishang offers custom hose lengths and accessories to meet your specific needs. Can marine hose withstand extreme conditions? Marine hoses are designed to withstand a wide range of extreme conditions, ensuring year-round durability and reliability.
Product Details ADC12+aviation grade 6063 aluminum housing. Precision die-cast aluminum housing, strong and durable. Double-sided high-efficiency monocrystalline silicon solar panels, with a lifespan of up to 15 years. Precisely adjustable module angle, the number of modules can be increased or decreased. The photoelectric conversion efficiency is as high as 22% on the front and 16% on the back. IP65, IK10, resistant to 14 grade typhoons, installation height 8-10 meters. Applicable to places such as highways, parks, schools, squares, communities, parking lots, etc. A variety of light distribution options, different installation methods, multiple working modes, industrial-grade waterproof, suitable for installation in various outdoor environments
Quartz Sand Proppant Quartz sand proppant, also known simply as frac sand or proppant, plays a crucial role in hydraulic fracturing (fracking) operations in the oil and gas industry. What Are The Different Types Of Quartz Sand Proppant? During the hydraulic fracturing process, clean fracturing fluid is initially pumped to create sufficiently wide fissures. Subsequently, a mixture of proppant and fracturing fluid, commonly referred to as slurry, is injected into these fractures.The primary design objective of proppants is to fill the fracture space, possessing enough strength to keep the fracture walls separated. This ensures the maintenance of a conductive pathway to the wellbore even after the completion of the treatment and potential leakage of fracturing fluid. Types of Proppants for Hydraulic Fracturing Proppants for hydraulic fracturing applications can be broadly categorized into two types: natural silica sand and synthetic ceramic proppants. Fracturing quartz sand is a highly pure, granular material with hardness and toughness. Its main component is silica, and its particle size meets the requirements of fracturing operations. This kind of quartz sand has high density and compressive strength and is not easily washed away and worn by fluids. What Is The Density Of Quartz Sand Proppant? Most resin-coated proppants still have a sand base. However, their shape is smoother and more rounded, improving their performance compared to traditional fracking sand. In contrast to irregularly shaped natural sand proppants, they exhibit lower compaction in fractures, resulting in higher permeability compared to other types of proppants.
12Cr1MoV Alloy structural steel. Standard: GB/T3077-2015, which is a high-performance alloy material. It is a steel type widely used in superheaters, headers and main steam ducts of high-pressure, ultra-high-pressure and subcritical power station boilers. It still has high thermal strength and oxidation resistance at 580, and has high lasting plasticity. 15CrMo steel is a heat-resistant steel with a pearlite structure. It has high thermal strength (�´bâ?¥440MPa) and oxidation resistance at high temperatures, and has a certain resistance to hydrogen corrosion. Since the steel contains high content of Cr, C and other alloying elements, the steel has an obvious hardening tendency and poor weld ability.we Deals in: SPECIAL STEEL 1.MEDIUM-HIGH CARBON STEEL:( AISI1010,1020,1035,1045,1050,1055,CK45,XC45,XC48TS,XC55 ) 2.HIGH CARBON STEEL:(S10C,S20C,S35C,S45C,S50C,S55C) 3.HIGH WEAR RESISTANCE STEEL:( HARDOX 400, HARDOX 450. HARDOX 500, HARDOX 600 ) 4.ABRASION RESISTANT STEEL:(DILLIDUR 400,DILLIDUR 450,DILLIDUR 500,DILLIDUR 600,XAR400,XAR450,XAR500,XAR600,GR130) 5.ABRASION RESISTANT PLATE:(NM400,NM450,NM500,NM600,NM600+,MN13) 6.WEAR RESISTANCE STEELï¼?JEF-EH400(K400N),JEF-EH450(K450N),JEF-EH500(K500N),JEF-EH600(K600N)ï¼? 7.BULLETPROOF STEEL 8.SPRING STEEL(65MN,40MN,65�³,40�³ï¼?ASTM AISI JIS 1566) 9.CORTEN STEEL(Q235NH,Q295NH,Q295GNH,Q345NH,Q355NH,Q355GNH,Q460NH, 09CuPCrNi-A,Q345NQR2,Q450NQR1,09CrCuSB,Q345NS,CORTENA,A606,A588,WTST37-2) 10.DIE STEEL Like :( 40CR,42CRMO), 11.HEAT RESISTING STEEL:( 12CR1MOV,12X1Wâ?¢,A335-P11,A369-FP12,A199-T11,A213-T11,24CRMOV55,SUS310)
This 7-inch aluminum alloy sheet metal industrial control all-in-one machine is a portable mobile mini host with large memory and capacitive touch functionality. It features an aluminum alloy sheet metal casing design, showcasing both a sturdy structure and a modern appearance. The all-in-one machine is equipped with a large memory, providing powerful processing capabilities and storage space. Users can easily run multiple applications, process large amounts of data, and meet complex work requirements. Whether it's multimedia content processing or industrial control applications, this all-in-one machine delivers outstanding performance. The 7-inch capacitive touch screen has high sensitivity and accuracy, allowing users to operate and navigate through touch. The touch screen supports multi-touch functionality, making operations more flexible and convenient. Whether browsing web pages, editing documents, or entering data, it can be easily accomplished through the touch screen. This all-in-one machine offers versatility. It can be used as a mobile mini host, allowing users to operate and run various applications. Additionally, it can also serve as a sheet metal industrial control device for industrial control and monitoring. Its portable design and small size make it easy to carry and install, suitable for various scenarios. The 7-inch aluminum alloy sheet metal industrial control all-in-one machine supports multiple connectivity options, such as wireless network, Bluetooth, and USB interface. Users can easily exchange and share data with other devices, improving work efficiency. Furthermore, it has a reliable battery life, ensuring long hours of usage. In summary, this 7-inch aluminum alloy sheet metal industrial control all-in-one machine is a portable mobile mini host with large memory and capacitive touch functionality. It combines the advantages of large memory and touch screen, suitable for various application scenarios. Whether used for mini host operations or industrial control, it provides outstanding performance and convenient user experience.
Quartz Sand Proppant During the hydraulic fracturing process, clean fracturing fluid is initially pumped to create sufficiently wide fissures. Subsequently, a mixture of proppant and fracturing fluid, commonly referred to as slurry, is injected into these fractures. The primary design objective of proppants is to fill the fracture space, possessing enough strength to keep the fracture walls separated. This ensures the maintenance of a conductive pathway to the wellbore even after the completion of the treatment and potential leakage of fracturing fluid. Types of Proppants for Hydraulic Fracturing Proppants for hydraulic fracturing applications can be broadly categorized into two types: natural silica sand and synthetic ceramic proppants. Fracturing quartz sand is a highly pure, granular material with hardness and toughness. Its main component is silica, and its particle size meets the requirements of fracturing operations. This kind of quartz sand has high density and compressive strength and is not easily washed away and worn by fluids. Most resin-coated proppants still have a sand base. However, their shape is smoother and more rounded, improving their performance compared to traditional fracking sand. In contrast to irregularly shaped natural sand proppants, they exhibit lower compaction in fractures, resulting in higher permeability compared to other types of proppants.
Hematite is a high purity ground Iron Oxide (Ferric Oxide ). Used to increase the density of drilling fluids in Oilfield Drilling Applications . It can also be substituted or blended with barite in all types of mud systems. It is grinded to a Size Suitable for Drilling and removing Impurities. HEMATITE POWDER ADVANTAGE 1) It has a lower attrition rate than barite, being harder has less chances of particle size degradation 2) It improves rheological properties in muds. 3) It provides a higher rate of penetration. 4) It is more resistant to particle size degradation and is more environmental friendly than barite 5) Due to its higher Specific Gravity the Muds have lower Solid Content as compared to Baryte Muds 6) Elevate your drilling endeavors with our specialized chemicals engineered for specific challenges. Our portfolio includes a diverse range of solutions, from wellbore stability to reservoir Hematite optimization. Explore our collection of specialty drilling chemicals today.
Dosing Pump Specifications of Dosing pumps : Suitable to handle most corrosive fluids Accuracy at repeatability : + 3% Steady state accuracy up to + 3% Also suitable for continuous duty Protection : IP65 Maximum discharge flow, maximum discharge pressure Dosing Pump Unique dosing system, Nasik( Maharashtra, India) manufactures advanced range of Dosing Pumps that can be use for mixing of different material. Dosing Pump is a positive relegation pump designed to pump the precise inflow rate of a chemical or substance into water, brume or gas inflow. Dosing pump is small pump powered by either small electric motor or air selector and controlled by external control system or internal pump regulator that alter the inflow rate. Dosing Pumps offered by us are manufactured using rearmost ways and supervised by educated quality control mastermind. Unique dosing system uniquely designs these pumps for the outside inflow rate in tropical temperature and in acidic terrain also. Remedying Pumps are use for dosing different fluids with high density and for chemically aggressive and poisonous fluid. Remedying pumps have a large range of operation across a number of diligence similar as water treatment, artificial manufacturing, husbandry, food processing, medical, and mining. either, they also used for product like flocculants.
This and this are our Varipool Forth and Beyond heat pump Very cost-effective one , and it can be use on Heating homes and swimming pools. The working temperature range is -10~43 degrees Celsius. If the winter is not very cold , using it will be a good choice. It uses R32 refrigerant, a safe and environmentally friendly refrigerant. It has a simple control system ,12 operating modes and can be controlled through a mobile smart app. Classic Positioning Full Inverter Technology Silent Running High Efficiency Running Air Temp. -10°C~43°C R32 & R410A for Option Intelligent Defrosting Built-in Wi-Fi for Smart APP Control
CORE ADVANTAGES Wide range of clinical applications Intervention-specific functions High-quality image chain Lower radiation dose Easy Installation Flexible operationVersatile functions designed for intervention Adjustable SID The FPD can be lifted in a wide range to flexibly adjust SID and be close to the examination area for clearer fluoroscopic images. High-pressure injector interface When fluoroscopy is started, the high-pressure injector automatically injects the contrast agent, which simplifies the doctorâ??s workflow and obtains high-quality angiography images in a short time.DSA DSA is used to clearly visualize blood vessels in a bony or dense soft tissue environment. Images are produced using contrast medium by subtracting a â??pre-contrast imageâ?? or mask image from subsequent images, once the contrast medium has been introduced into a structure.High-quality image chains Ultra-clear images 12-inch dynamic FPD Large dynamic FPD with smaller pixel size, ensuring distortionless imaging; Wider FOV, avoiding overlapping and omissions, reducing exposure time and radiation dose, and shortening the operation time. Stable high-voltage generator The maximum output power, as high as 25kW; Effectively satisfying the imaging requirements of obese patients or thick parts of high-density tissues; Fully meeting the needs of high-power instantaneous exposure in digital radiography, especially suitable for peripheral intervention and comprehensive intervention.Mobile design without modifying operating rooms Meeting the surgical needs of about 80% large DSA equipment Small footprint compared with large DSA equipment Low operating costs without renovation and decoration of operating rooms Instant surgery share with flexible movement Convenient operation with plug-and-playEasy Installation The operating room does not need to be modified and install ground rails and hangers, reducing the initial construction cost of intervention department. Mobile design The equipment can be freely moved to any operating room, which greatly improves the utilization rate of the equipment. Small footprint The equipment covers an area of only about 2 m2, saving the operating room space to place other equipment, which is convenient for the construction of a composite operating room.Reduce radiation dose Care for health of doctors and patients Intelligent pulse contr Intelligently adjusting the pulse width. Increasing the instantaneous X-ray dose. Improving the image quality of each frame. Extended working time, more than 3 times of continuous perspective under the same X-ray conditions. Intelligent dose control Accurately adjusting exposure dose according to different body types and body parts Achieving clear images with low radiation dose in various surgeries Removable grid Specialized for pediatrics Removing the grid to reduce radiation absorption
PRODUCT DETAIL Technic Spun-bonded Material 100% polyester Embossing Type Dot/plain/sesame dot/embossed Color As customized Width Regular 1.6/2.5/3.2m, can be split Gram 10-250gram/m2 PET/RPET spunbonded Nonwoven Fabric Compared to Pp spun bond nonwoven fabric, polyester spunbond non woven fabric is of excellent tearing strength. It is with high melting point, Over 250 temperature the fabric can be heat transfer printed. PET SPUNBOND NONWOVEN FABRIC FEATURES -Light weight with High strength -High elongation -High air permeability -Superior dimension stability -Abrasive and heat resistance -No fraying even in the cutting edge -High hydrophobic and lipophilic properties -Good receptivity of dyes and high printability COMPANY PROFILE QUANZHOU TOGETHER ECO TECH CO.,LTD� are devoted to� Popularize 100% Recycled and Biodegradable Non-woven fabric, Provide quality solutions and customer satisfaction through valued-added products and services.
High Performance Naphthalene Superplasticizer For Concrete CAS No. 9008-63-3 Basic Information: It is a high range water reducer, high concentration naphthalene-based superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate SNF, PNS and FDN etc. Na2SO4 has 3 grades:5% 10% 18% for exporting markets,in domestic we also have 3% 23% Na2SO4 content FDN.It contains no chloride, non-corrosive to steel bars, non-poisonous, odorless, and non-flammable. 1. Application Method and Notice 1,Blend dosage range is 0.5-1.2%. Appropriate blend dosage can be selected according to project object and the materials used during application. 2,FDN powder is recommended to be applied in solution. It can be used in dry form, but make sure mix it thoroughly with concrete. 3,If this product is applied with adoption of stagnant water blending method or post-blend approach, water reduction and dispersion will be better. 4,This product can be formulated with concrete additives of other varieties. It can be "double blended" with blending materials such as fly ash, ground slag, etc. But the blend dosage shall be calculated based on the total of cementing materials. 5,When this product is used for the first time or cement variety is changed, concrete trial preparation shall be conducted according to the adopted materials and construction requirements in the field. Construction mixing rate shall be adjusted based on testing result to serve as instruction for construction blending. 1.Suitable for long-distance construction projects type pumping concrete. 2.Suitable for compounding normal concrete,high-performance concrete,high-strength concrete and ultra-high strength concrete. 3.Suitable for impervious,antifreezed and high durability concrete. 4.Suitable for high-performance and high flowing concrete,self-leveling concrete,fair-faced concrete and SCC(self compact concrete). 5.Suitable for high dosage of mineral powder type concrete. 6.Suitable for mass concrete that used in expressway, railway, bridge, tunnel, water conservancy projects, ports, wharf, underground etc.
Many pretty colors are available for 2835 led strip light--- Red, Yellow, Blue, Green, and White RGB 2835 LED, you can use these indoor led strip lights DIY for your home or your commercial lighting. It has so wonderful heat dissipation, which makes it much more durable and stable. With 2835 RGB led stripes, it is a very high-brightness led chip, so the 2835 rgb led strip light is extremely bright than others. Difference Between RGB 5050 and 2835 Size: The numbers 5050 led strip light and 2835 led strip light refer to the dimensions of the individual interior strip lighting. 5050 led strip lumens are 5.0mm wide and 5.0mm long, while a 2835 LED is 2.8mm wide and 3.5mm long. Therefore, the led strip RG 5050 5m is physically larger than the 2835 led lights. Brightness: Due to their larger size, 5050 LEDs generally produce brighter illumination compared to the 2835 led size. The larger size allows for more diodes and, therefore, greater light output. If you want a more luminous lighting effect, the 5050 LED strip would be a better choice. Power Consumption: In terms of power efficiency, led strip 2835 RGBs are typically more energy-saving than 5050 led rope lights. This is because they are smaller and require less power to operate. If you prioritize minimizing power consumption, the 2835 LED strip may be more suitable for your needs. Flexibility: Both 5050 and 2835 LED strips are flexible and can be bent around corners or curved surfaces. However, the main difference lies in the number of diodes per segment. 5050 LED strips usually have three diodes (red, green, and blue) per segment, while 2835 LED strips often have only one diode per segment. Consequently, 5050 LED strips offer more color variation and can produce more dynamic lighting effects. In summary, if you prefer brighter illumination and more vibrant colors, the RGB 5050 LED strip is a better choice. On the other hand, if you prioritize power efficiency and still want flexible lighting options, the RGB 2835 LED strip may be a more suitable option for you. 2835 RGB LED Strip Details 2835 LED Strip Light. High Brightness 2835 LED chip. 120pcs LEDs/METER. DC12V, DC24V. It is extremely low heat with a voltage of 24V or 12V. It is touchable and safe for children with low voltage. Our led strip has ultra-strong 3M to a sticker. It can be cut the strip light as necessary. It is used in interior or exterior decoration. Single-color led strips and multi-color led strips are available. For home decoration, making it is very romantic.
As a leading company in high-purity acetonitrile, ZHONGHUI Chemical is committed to providing customers with high-purity solvent full value chain services, allowing you to better control costs, stabilize supply, control quality, dispose of waste liquid, and use solvents without worry! Product name Acetonitrile Production method synthetic acetonitrile Molecular formula C2H3N Cas number 75-05-8 Appearance and properties colorless liquid with pungent odor. Molecular weight 41.06 Melting point () -45 Boiling point () 82 Relative density 0.786 (25, 100kPa) Critical pressure (MPa) 4.83 Relative vapor density 1.42 Refractive index 1.3441 Flash point () 6 Solubility miscible with water, soluble in most organic solvents such as ethanol and ether Other Toxic, flammable, bright flame when burning. Product quality index Industry standard (SH/T1627.1-1996), ZHONGHUI Chemical Enterprise Standard (ZH/S01.1-2013) Security Information Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 30°C. Keep the container tightly closed. It should be stored separately from oxidizers, reducing agents, acids, alkalis, combustibles, and edible chemicals, and avoid mixed storage. Use explosion-proof lighting and ventilation facilities. It is forbidden to use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials. Application The main purpose of acetonitrile is as a solvent. For example, as a solvent for extracting butadiene, a solvent for synthetic fibers and a solvent for some special coatings. Used in the petroleum industry to remove tar, phenol and other solvents from petroleum hydrocarbons. In the oil industry, it is used as a solvent for extracting fatty acids from animal and vegetable oils, and as a reaction medium for the recrystallization of steroid drugs in medicine. When a polar solvent with a high dielectric constant is required, a binary azeotropic mixture of acetonitrile and water is often used. Acetonitrile is an intermediate of medicine (vitamin B1) and spices, and a raw material for the manufacture of s-triazine nitrogen fertilizer synergist. It is also used as a denaturant for alcohol. In addition, it can also be used to synthesize ethylamine, acetic acid, etc., and also have many uses in textile dyeing and electronics industry. Acetonitrile is also used as a mobile phase solvent in analytical equipment such as chromatography.
