Physical and Chemical Properties THF is a colorless transparent liquid and THF density is 089gcm3melting point is 1085boiling point is 66flash point 14 CC refractive index is 1465 20 structure C4H8O THF Acute toxicity LD501650mgkg rat transoral LC5021000ppm Rat inhalation 3h THF is soluble in water ethanol ether acetone benzene etc mainly used as solvent chemical synthesis intermediates analytical reagents Tetrahydrofuran THF Uses Tetrahydrofuran as a fine reaction intermediate can be used as a natural flavor enhancer for tetrahydrothiophene Tetrahydrofuran is used in medicine to produce carbetapentane citrate progesterone rifumycin etc Tetrahydrofuran can be used in chemical production to prepare polytetrahydrofuran tetrahydrothiophene 1 4dichlorobutane 2 3dichlorotetrahydrofuran valerolactone ethanediamine 1 4butanediolgammabutyrolactone and many other chemical products Tetrahydrofuran can also be used as high energy fuel acetylene extraction solvent electroplating coating liquid precision tape cleaning agent leather surface finishing agent light stabilizer of molecular materials etc The most important use of THF tetrahydrofuran is to produce PTMEG According to rough statistics about 80 of THF in the world is used to produce PTMEG and PTMEG is mainly used to produce spandex fiber
Physical Properties NMP is colorless transparent oily liquid, slightly amine odor, can be dissolved in most organic and inorganic compounds, polar gases, natural and synthetic polymer compounds . Acute toxicity: mice oral channel LC50:5130mg/kg; Rat oral meridian LD50:3914mg/kg NMP is stable in a neutral solution. After 8 hours in 4% sodium hydroxide solution,there are 50%~70% of NMP that will occurs hydrolysis . Uses in Different Fields NMP can be used as solvent for polymer reaction; Compared with phenol and furfural, n-methylpiriolanone has the characteristics of strong polarity, non-toxic and non-corrosive, and easy recovery. It has been used to remove aromatic substances in lubricating oil instead of phenol and aldehyde. This process is safe and easy to operate with low solvent loss; NMP can be used to recover acetylene, butadiene and vallediene from naphtha cracking gas. NMP can be used to clean blockades in chemical equipment of tower type. High concentration of N-methylpyrsquidone can also be used as ultrasonic cleaning agent for fine machinery and optical instruments; NMP is the main raw material for the production of artificial plasma and vitamin B1.
This cast iron portable BBQ Grill is with natural pre-seasoned oil coated, easy to take for outdoor cooking. The cast iron cooking grill can be used on both sides and the height can be adjusted if you rotate it by 180 degrees. Overview Quick Details Type BBQ grill Metal Type cast iron Surface Finish pre-seasoned oil Color Black Brand Name Shengri or customized Place of Origin Hebei, China (Mainland) Model Number SR-003 Package carton Product Description Specification: Item number SR-003 Size(cm) L:50cm W:25cm Weight(kg) 15.5 Packing Size 53*28*30 Qnt/cn 1 N/G weight(kg) 15.5/17.5 Qnt/20GP(pcs) 628 Heat Source: wood or charcoal Cast iron portable BBQ grill: Easy to carry and assemble Cast iron material with pre-seasoned oil coated, easy to clean, The more you use it, the better effect it will be.
Pidegree provides high-quality latex surgical gloves that prioritize your protection, comfort, and convenience. These gloves are made from premium-quality latex material, which provides exceptional strength and shields against a range of substances. They are designed to fit medical surgical procedures perfectly. Products Features 1. Extra Strength Pidegree powdered latex surgical gloves have extra strength, which provides exceptional protection from reducing the probability of tears and surgical debris during surgery. It can ensure that surgeons experience a complete safety and cleanliness surgical process. 2. Anatomical Design To decrease hand fatigue during long procedures of surgery, the gloves feature an entirely anatomical design. This design maximizes the acumen of the surgeon by reducing the strain on the hands. With the advanced design, surgeons can perform complicated procedures with greater efficiency and accuracy. 3. Softness and Fitness The gloves texture is soft, making it more comfortable and natural for the surgeon to wear during long procedures. The comfort that powdered latex gloves provide can enable the surgeon to focus exclusively on the task at hand, without any distractions. 4. Micro-textured Surface The gloves surfaces are micro-textured to provide a high level of grip while handling surgical instruments. This property is essential, as it prevents the instruments from slipping or sliding during critical phases.
ONLY FOR DIRECT BUYERS. GOVERNMENTAL CONTRACT - LYBIAN OIL - BEST QUALITY ON THE MARKET - Our company can register customers for Crude oil, allowing Monthly Shipping, 2 000 000 Barrels for the first order, and then the global agreement between suppliers & customers without limit. Commissions : Between 0,60 to 0,80 per barrels Quality study available, and process of registration. Naturally occurring, unrefined petroleum products composed of hydrocarbons, organic compounds, and small amounts of metal. It is typically a yellow-to-black liquid and is used as a raw material in the production of various types of fuels, such as gasoline, diesel, and jet fuel, as well as other petrochemical products, like plastics and fertilizers. Crude oil is extracted from rock formations deep beneath the earth's surface through drilling, and is typically transported by tanker ships or pipelines to refineries where it is processed into various products. The price of crude oil can be affected by a number of factors, including supply and demand, geopolitical tensions, and weather conditions.
CAS accession number: 15365-14-7 Specifications: Appearance black powder chemical formula LiFePO4 molecular weight 157.76 vibration density 0.86g/cm3 powder compaction 2.41g/cm3 specific surface area 13.68m2/g C content 1.4wt% H2O 568ppm PH 9.21 Fe 34.2wt% Li 4.5wt% P 19.51wt% N+K 129ppm Ca 35ppm Ni 14ppm Zn 25ppm Cu 1ppm magnetic substances (Ni + Cr + Zn) 0.5ppm nature: Lithium iron phosphate (LiFePO4) is widely regarded as the most promising cathode material for lithium ion batteries due to its high safety, stable cycle performance, low price, stable discharge platform and environmental friendliness. application: energy storage equipment for solar and wind power generation systems, UPS for uninterruptible power generation systems, and use solar cells as energy storage equipment; high-power electric tools (wireless), electric drills, weeding machines, etc; electric locomotives, electric bicycles, recreational vehicles, electric booster, cleaning vehicles, hybrid electric vehicles (HEV); medical equipment (electric wheelchairs, electric scooters), toys (remote control electric planes, cars, boats). storage method: sealed storage to avoid direct sunlight; It is recommended to store it in indoor temperature 35 and humidity 50% RH.
Claire - The Cool Kid These cuddly dolls are the best companions for kids all over the world. Their adorable pajamas make bedtime fun for everyone. SKU: LB-816-BGM Categories: Bubbly Babies, Super Soft Velboa Toys Product ID: 21357 FEATURES 100% premium quality cotton. Perfect for all ages. Perfect for a gift on any special day or holiday. Promotes relaxation with its unbelievably soft material. BASIC INFORMATION High quality environmental protection PP cotton Our high quality plushies appeal to all ages, from toddlers to adults, perfect for play, collecting and cuddling CARE INSTRUCTIONS Plush toys can be gently hand washed with water and soap. Do not squeeze or iron as this may cause damage. SHIPPING INFORMATION Shipping - We offer Worldwide shipping! average delivery time is 7 business days. Specifications Size (IN CM) 48 Weight (grams) 250 Color Multi-Colour Country of Origin India Fun Facts Stuffed toys help kids have a curious mind and tend to be more interactive with the toys as and when needed. These toys have a sleepy nature and acts as a sleeping partner for the kids!
Walter - The Horrid Bear, 38 cm (sitting) Guess who decided to waltz in with his ever-so-charming cuddly nature ready to shower anyone with lots and lots of hugs! This sweet creature is your partner in crime when it comes to adventure. SKU: LB-515-BRM Categories: Bravehearted Bears, Fur Toys Product ID: 20730 FEATURES 100% premium quality cotton. Perfect for all ages. Perfect for a gift on any special day or holiday. Promotes relaxation with its unbelievably soft material. BASIC INFORMATION High quality environmental protection PP cotton Our high quality plushies appeal to all ages, from toddlers to adults, perfect for play, collecting and cuddling CARE INSTRUCTIONS Plush toys can be gently hand washed with water and soap. Do not squeeze or iron as this may cause damage. SHIPPING INFORMATION Shipping â?? We offer Worldwide shipping! average delivery time is 7 business days. Specifications Size (IN CM) 38 Weight (grams) 370 Color Brown Country of Origin India Fun Facts Brown bears are thought to be swift runners. They can reach speeds of 48 kph to 64 kph, if necessary, equivalent to 30 mph to 40 mph. This speed can also be comparable to that of a healthy Greyhound.
Clyde & Claire - The Cool Kids, 48 cm each Clyde & Clair make a playful pair! These cuddly dolls are the best companions for kids all over the world. Their adorable pajamas make bedtime fun for everyone. SKU: LB-838-BGM Categories: Bubbly Babies, Super Soft Velboa Toys Product ID: 20738 FEATURES 100% premium quality cotton. Perfect for all ages. Perfect for a gift on any special day or holiday. Promotes relaxation with its unbelievably soft material. BASIC INFORMATION High-quality environmental protection PP cotton Our high quality plushies appeal to all ages, from toddlers to adults, perfect for play, collecting and cuddling CARE INSTRUCTIONS Plush toys can be gently hand washed with water and soap. Do not squeeze or iron as this may cause damage. SHIPPING INFORMATION Shipping - We offer Worldwide shipping! average delivery time is 7 business days. Specifications Size (IN CM) 48 Weight (grams) 500 Color Multi-Colour Country of Origin India Fun Facts Stuffed toys help kids have a curious mind and tend to be more interactive with the toys as and when needed. These toys have a sleepy nature and acts as a sleeping partner for the kids!
Clyde - The Cool Kid, 48 cm These cuddly dolls are the best companions for kids all over the world. Their adorable pajamas make bedtime fun for everyone. SKU: LB-815-BBM Categories: Bubbly Babies, Super Soft Velboa Toys Product ID: 21358 FEATURES 100% premium quality cotton. Perfect for all ages. Perfect for a gift on any special day or holiday. Promotes relaxation with its unbelievably soft material. BASIC INFORMATION High quality environmental protection PP cotton Our high quality plushies appeal to all ages, from toddlers to adults, perfect for play, collecting and cuddling CARE INSTRUCTIONS Plush toys can be gently hand washed with water and soap. Do not squeeze or iron as this may cause damage. SHIPPING INFORMATION Shipping - We offer Worldwide shipping! average delivery time is 7 business days. Specifications Size (IN CM) 48 Weight (grams) 250 Color Multi-Colour Country of Origin India Fun Facts Stuffed toys help kids have a curious mind and tend to be more interactive with the toys as and when needed. These toys have a sleepy nature and acts as a sleeping partner for the kids!
USES of GUM ROSIN: Paints Paper, Polish, Phenyl, Explosives, Soap, Cracker, Rubber, Ink, soldering fluxes, Intermediate material for synthetic organic chemicals etc H.S.CODE:3806.10.00 , CAS number : 8005-09-07 PACKING : 240/50 kgs net in New zinc Drum / 25 kgs in pp bag with inner liner Must be kept away from heat and flame Our Rosin is a brittle, transparent, glassy solid , a natural organic compound, mainly composed of resins, possesses chemical activity when dissolved in many organic solvents. NAME OF INDEX type X Tipe WW Color by Lovibond Comparitor SLIGHTLY YELLOW YELLOW Appearance Transparent Solid Transparent Solid Softening point ( Ring & Ball Method) Min 78o c Min 77.5 o C. Impurity /Solubility in Toluen Max 0.05 % Max 0.05 % Acid Value 160-190 160-190 Saponification Value 170-220 170-220 Iodine value 5-25 5-25 Ash Content
* Ingredients 100% Organic Natural White Sesame seeds * Origin Paraguay * Botanical name Sesamum indicum L. * Statement Free from weevils and mouldness - Color Whitish or bright yellowish white - Shape/Texture Small flat, oval seed, smooth texture - Taste/Aroma Typical of sesame seeds * Moisture Less than 6,0% - Purity 99,90% - FFA Less than 2,0% - Oil content 48-58% * Nutritional Values - Nutrition per 100 gr - Total fat 48-58 g - Saturated fat 6-8 g - Total carbohydrate 5-8 g - Dietary fiber 4-7 g - Protein 20-24 g * Storage recommendation Ambient. Store in a cool, dry place out of direct sunlight * Shelf life 24 months in original packaging * Expected use Not suitable for persons allergic to proteins containing sesame * Unit Packaging * Net Weight Material - 25 kg Paper bags, polypropylene bags - 50 kg Polypropylene bags - 1000 kg Polypropylene bags (Big bags)
Having botanical name Myristica Fragrans, Mace Oleo offered has origin in India and has brownish red color and is a free-flowing liquid with solubility in alcohol and oils and insoluble in water. Extracted using solvent extraction process, the end product is obtained by solvent extraction of dried flowers of Myristica fragrance van Houtte. The solvent is a semisolid, waxy material with odor and taste that are characteristic of nutmeg. Also known by the name of Nutmeg, Myristicia Fragrans Houtt, it has chemical constituents including Hexane or Isopropyl Alcohol and is mainly used as spice and seasoning mix for food products. As the oil is non-toxic, non-irritant and non-sensitizing, it has in it analgesic, anti-septic, anti-oxidant and digestive properties and can be perfectly blended with essential oils like geranium, rosemary, oak, moss, lime and other spice oils. The oil is also used in curing of pre-menstrual pain, cardiac disorders as well as in curing digestive troubles like colic and flatulence. Product Details : Pack Size: 1 kg Pack Type: Alluminium Bottle Brand: Shiv Sales Usage: Mace Essential Oil, 100% Pure, Natural & Undiluted
Application : Used in Street Light Isolator, Distribution Board, Switchgear, Electrical Panels Boards, Electrical and Telecommunication, Circuit breaker, RCD, etc. In MCBs ELCBs and Isolators to protect the installation For termination of neutral and ground wires on bus bar For termination of Rated Conductors For mounting of DIN Rails and clamp type For surface mount applications Designed for Easy Installation and Termination Carries current back to the source Material : Free Cutting Brass, High Tensile Brass, CDA 360 Brass, Alloy 360 Brass, CDA 230 Brass. Size : Begins from M2 or equivalent threads, 2 ways to 50 ways. Length : 1 meter to 15 meter or as per customers requirement. Suitability : 70Amp, 90A, 110A, 165A through 350Amp Screws : Steel Multi-Head, Zinc plated - Headless set screw, Headed slotted machine screw, Headed machine screw combination & square slot, Headless Hex socket, etc. Finish : Natural, Nickel Plated, Tin Plated, Chrome Plated, Electrolyte Tin Plated or any coating as per customer specification. Features : Lighter and easier to handle. The use of modern polymer channel has reduced the weight of the products making them easier to handle. Pre-Drilled fixing holes for ease of installation. Plastic channel base is entirely corrosion proof. High Durability, Tensile strength and Resistant to adverse conditions.
L feet provide a simple and cost-effective solution for securely attaching solar panels to the roof. They can be fixed directly to the roof rafters using screws or hanger bolts, or they can be used in combination with special clamps designed for standing seam roofs. The design of L feet is made to be straightforward and efficient. They have a minimal number of parts, making installation quick and easy. This simplicity saves time and reduces the overall cost of installing solar panels. Another benefit of L feet is that they make use of the existing metal roof structure, eliminating the need for additional modifications. By utilizing the available space on the roof, the L feet mounting system can accommodate more solar panels, increasing the overall electricity generation capacity. This contributes to energy savings and reduces emissions. In summary, L feet are a practical and economical solution for mounting solar panels on metal roofs. They are easy to install, utilize the existing roof structure, and allow for efficient placement of solar panels, ultimately helping to harness clean energy and reduce environmental impact. Description Material:100% Anodized AL6005-T5 ã??stainless steel SUS304; Warranty:10 YEARS Lifespan: 25 YEARS Finished:  Anodized AL 6005-T5 Standard: JISC8955-2017 Photovoltaic Array Structure Design Guidelines Color: Natural or Black Anodizing Application: Metal roof
Direct-bonded magnesia chrome bricks are made from high grade magnesite clinker and chrome oxide. By high pressure shaping and high temperature firing, its characteristic is the high direct-bonding rate, and big crystallite. It has a good thermal spalling resistance. The low basic neutral nature gives itself a good slag resistance when servicing low acid feed furnaces. The brick is a realistic lining material for refining furnace, electric furnace, glass melting furnace and cement rotary kiln etc. Magnesia chrome bricks are refractory bricks made of a mixture of magnesia (MgO) and chromium oxide (Cr2O3). They are known for their high refractoriness (the ability to withstand high temperatures), excellent thermal shock resistance, and good chemical stability. Features: High refractoriness: can withstand temperatures up to 1750 �°C Excellent thermal shock resistance: can withstand rapid temperature changes without cracking or breaking Good chemical stability: resistant to attack from most acids and alkalis High strength: strong enough to withstand heavy loads and wear and tear Good insulation properties: help to maintain consistent temperatures in high-temperature environments
GOOCHIE 34 Cosmetic Colors Micropigmentation Lip Eyebrow Permanent Makeup Pigment Pmu Tattoo Ink Selling Units:Single item Single package size: 28X19X5 cm Single gross weight:1.500 kg Package Type:Exquisite box or according to cilent's OEM requirements About this item: *Material: Tattoo inks adopt 100% essence of ogranic pure plant *High Concentration: The pigment adopts formula with a high concentration of pigment to ensure perfect color and create the vivid and natural effect of looking. *Great Coloring Effect: The pigment is easy to color and makes the tattoo having a faster coloring effect. It is pigment liquid,exquisite and smooth. The tattoo ink is in a little bottles to ensure vibrant and lush colors, making the tattoo ink more stable. *Use: It is perfectly used on eyebrow microblading and suit for all people. This pigment not only could be used with the manual tattoo pen, but also tattoo machine. Pigments can be mixed to match you or your clients skin tones for eyebrow, eyeliner and lip liner. *Storage: Please Cover the bottle cap after use to avoid volatilize. Please store in a cool and dry area and avoid direct sun exposure.Before use, please stir the pigment several times.
Prosthetic Pneumatic Knee Joint This multi-centered prosthetic knee joint with pneumatic swing phase control provides reliable standing phase safety for users with moderate activity levels. The smooth and powerful single-chamber pneumatics (each chamber for flexion and extension damping) does not run out of air during the swing phase, even at different walking speeds. Smooth flexion and extension movements can be achieved, resulting in an approximation of the physiological gait pattern. The joint geometry here effectively shortens the prosthesis during oscillation, thereby increasing ground clearance. Four-bar pneumatic knee joint is made of aviation grade ultra-light, super-hard magnesium alloy material, with beautiful appearance. The weight was 0.95kg, the maximum load was 125kg, and the knee flexion was 150 degrees. It adopts the four-bar linkage air pressure design, stable and natural walking, more light, mor durable, less energy consumption, easy control. If you have questions about the prosthetic knee option, please contact us
a leading manufacturer and exporter of stainless steel bends, carbon steel bends and alloy steel bends in various radii and diameters. Steel bends can be made from a wide range of pipe materials including low and high yield strength carbon steel, alloy steel, stainless steel, Cr-Ni alloy and titanium. We specialize in manufacturing large and small size stainless steel bends in 310S, 304L, 316L, 317L, 347, 321, and 904L grades. In general, stainless steel bends and carbon steel bends can be manufactured from seamless or welded tubing, but the choice is made with the technical challenges involved in mind. Increasingly, customers in the petrochemical industry are choosing stainless steel elbows, carbon steel elbows and nickel alloy elbows as the first choice for modern piping and piping systems because quality elbows can significantly reduce the need for welding and the use of fittings. The use of stainless steel elbows, carbon steel elbows and alloy steel elbows in piping systems also improves the flow of fluids in piping systems. Our bends are used in a variety of vertical industries, such as oil, power generation, natural gas, chemical, shipbuilding and other industries. All bend products are supplied with a test certificate in accordance with EN 10204 3.1, as well as complete chemical and physical test results. You can click here.
Composition Dehydrated meat - Salmon (25%), rice (10%), hydrolyzed chicken liver (digested) (10%), chicken fat (8%), fish animal protein (8%), processed blood protein (5 %), Natural Cartilage Nutrients (5%), Cereal Fruit Flour (5%), Dietary Fiber (5%), Yeast (4%), Salmon Oil (1.2%), Vitamins, Trace Elements, Yucca Extract. Additional materials Vitamin A 10,000 IU/kg, Vitamin D3 660 IU/kg, Vitamin E 75 mg, copper sulfate 2.2 mg niacin 30 mg, B1 2.5 mg, B2 2 mg, B6 2 mg L-carnitine (ela0mg.) . /Kg glucosamines (min.) 1000 mg/kg, Chondroitin (min.) 500mg/Kg Chemical composition Crude protein (min.) 28%, Fat content (min.) 14%, Crude ash (max.) 8%, Crude fiber (max.) 1.5%, Moisture (min.) 10%, Calcium/ Phosphorus (min.) 1.4% - 1.1%, Omega-6 / Omega-3 (min.) 2.6% - 1.
