Application Conditions: Temperature Range: From cryogenic temperatures of -330 F to high temperatures up to 1800 F. Pressure Levels: From full vacuum to pressures up to 3,000 Psi. These materials and their properties enable Xinshun to design and manufacture metal bellows and expansion joints suitable for a wide range of demanding service conditions. What are metal expansion joints commonly used for? Metal bellows and expansion joints are commonly used in a variety of applications to compensate for thermal expansion, vibration, misalignment, and other types of movement in pipes and equipment. Here are some common applications for metal bellows and expansion joints: HVAC systems: Metal bellows and expansion joints are used in heating, ventilation, and air conditioning (HVAC) systems to absorb thermal expansion and contraction caused by temperature and pressure changes. Aerospace industry: Metal bellows are used in the aerospace industry for fuel lines, exhaust systems, and other applications that require flexibility and durability in extreme environments. Petrochemical industry: Metal bellows and expansion joints are used in the petrochemical industry to compensate for movement and vibration in pipes, reactors, and other equipment. Power generation: Power plants use metal bellows and expansion joints to compensate for thermal expansion and vibration in pipes and equipment. Medical equipment: Metal bellows are used in medical equipment such as ventilators, anesthesia machines, surgical robots, etc. to provide precise motion control. Automotive industry: Metal bellows are used in automotive exhaust systems to absorb thermal expansion and contraction caused by temperature changes. Semiconductor Industry: Metal bellows and expansion joints are used in the semiconductor industry to compensate for movement and vibrations in vacuum chambers and other equipment.
Logiscell+ activated oakum kit is composed of dry oakum soaked into a hydrophilic polymer solution to seal manholes and sewer lines. When wet and caulked in a joint or crack, the resin will foam to form a flexible and tight joint to stop groundwater infiltration. It reacts with water and becomes a watertight rubberlike non-toxic composite. The oakum cord gives strength and density to the composite and makes the application of the resin easier, especially when gushers are present. The kit includes a 1.7-liter bottle of Logiscell+ (hydrophilic resin) and one bag containing a �± 0.6 lbs of dry oakum. 18 liter pails also available. ACTIVATED OAKUM TECHNIQUE: 1) When mixed with water the resin forms a spongy foam which could absorb up to 12 times its volume of water. A non-controlled expansion could create a low-density foam, which is less watertight and resistant. If the oakum is well-inserted and uniform within the area, a good density and expansion is obtained to fill the void and stop leaks. 2) After approximately 40 seconds, the reinforced foam resin starts to react to form a rubbery gasket which becomes hard, watertight and adheres to the surface. Note: If there is a significant flow within the joint or crack, it is preferable to soak the oakum and let it partially react before the insertion in the crack or joint. By holding it tightly within the crack or joint, the resin will not be washed away by the gushing water. This technique can also be used for underwater applications. CAUTION: Prevent any contact with eyes and skin. Always wear PPE (gloves, goggles, disposable suit and mask or respirator depending on the environment). Certain people may be affected by the vapours during the reaction of the resin. To prevent irritation of throat or eyes always ventilate the working area. If it is impossible to ventilate use a mask with appropriate cartridge. Wash hands and face thoroughly after installation.
Expanded Metal Filters Expanded metal filters are stretched into various hole shapes using a special process with no welded surfaces, making them stronger and more robust than welded wire mesh. In some filtration applications with harsh environments, steel plate mesh cartridges last longer than welded cartridges. In filter element applications, expanded metal filters are often made into tubular shapes for filtering solids, water and other substances. Expanded metal filters are also used as a support mesh for filter elements made of other materials such as woven wire mesh and carbon filter elements. We also manufacture a range of formed filtration components, from vent ridge tiles for roof ventilation to small bullet filters for domestic heating systems, and our in-house tooling capabilities enable us to assist customers in developing new filtration products. Our range of mesh filtration solutions includes Filtafoil â?? our aluminium foil can be layered into filter panels to capture dust and grease for both internal and external air filtration. Filter panels â?? we can supply made to order products with frames and backing meshes constructed in stainless steel, aluminium, galvanised steel and tinplate, in thickness ranging from 7mm to 50mm. The infill options include Filtafoil, bondina, and galvanised and stainless steel.
KN95 Face Masks follow the GB2626-2019 respiratory protection standards. These standards require all masks to have a filtration efficiency of at least 95%, which means the material can filter out harmful molecules such as fine particles and dust, maintain a strict filtration efficiency standard while keeping the design comfortable and breathable. Each KN95 mask is composed of water column-grade melt-blown fabric, which has been proven to be more efficient than cloth masks due to its electrostatic properties. Through this design, Funight Ventilation Series KN95 Mask has achieved breathing resistance that is 20% better than that of the GB2626-2020 standard. Increasing the width of the ear loop to 5.6 mm reduces pain in the ear and makes it more comfortable. And the ultrasonic welding technology we use makes the surfaces of two objects form a fusion between the molecular layers, without any rough stitches and thread ends, and make the ear hook stronger.
65994 07 2 MPEG-silane is a linear monofunctional methyl ether PEG with a reactive tri-ethoxy silane group; Silane PEG is often used to PEGylate glass and hydroxylated surfaces and particles; Synthesis of novel targeted drugs. Applications of [Methoxy(Polyethyleneoxy)-Propyl]Trimethoxysilane; Mpeg-Propyltrimethoxysilane;2 methoxy polyethyleneoxy 6 9propyl trimethoxysilane MPEG-silane is a linear monofunctional methyl ether PEG with a reactive tri-ethoxy silane group; Silane PEG is often used to PEGylate glass and hydroxylated surfaces and particles; Synthesis of novel targeted drugs; Package & Storage of [Methoxy(Polyethyleneoxy)-Propyl]Trimethoxysilane; Mpeg-Propyltrimethoxysilane;2-[Methoxy(Polyethyleneoxy)6-9propyl]Trimethoxysilane In 25kg pail, 200kg drum, 1000kg IBC. Keep in cool, dry and ventilated place. Keep away from sunlight and fire sources. Keep away from acid and alkali. Keep in unopened containers. For more information about dynasylan 4144, please feel free to contact us! If you are looking for a reliable silane manufacturer, don't hesitate to contact us!
CAS NO. 83048 65 1 Waterproof, oil-repellent and reflective; Used in waterproof antifouling self-cleaning surface processing; Sol-gel system of additives, the synthesis of fluorine and silicone, the surface of the paint coated in the cosmetics, chemical vapor deposition (CVD), etc. Special Features of LS-M517 1h 1h 2h 2h perfluorodecyltrimethoxysilane 83048-65-1 Fluoroalkyl functional silane Applications of LS-M517 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane 83048-65-1 It is used as coupling agent to improve fluororesin and substance adhesion strength. Used to prepare waterproof, oil-proof, and anti-fouling treatment agents, which can be used in the protection treatment of cultural relics, masonry, metal, wood, etc. Used as a finishing agent to reduce the water holding capacity of natural fiber (wool, cotton, leather, etc.) products, and improve the surface's hydrophobic and antifouling properties. Used in hydrophobic and antifouling treatment for glass surface. Package & Storage of LS-M517 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane 83048-65-1 In 1kg fluorinated bottle, 25kg pail, 200kg drum. Keep in cool, dry and ventilated place. Keep away from sunlight and fire sources. Keep in unopened containers, shelf life is 12 months from the date of production. If you are looking for a reliable silane manufacturer, don't hesitate to contact us!
CAS 26115 70 8 Acts as adhesion promoter. It has high boiling point, high concentration of trimethoxy silyl groups, isocyanurate chemistry, low basicity and dispersed alkoxy groups. Applications of LS-M43 1,3,5-tris 3 trimethoxysilyl propyl isocyanurate(TTMSPI) 26115 70 8 LS-M43 has characteristic low volatility and oxidation stability, making it very suitable for: The adhesion of the adhesion in the seal -based sealing agent, obviously shows that the substrate that is difficult to sacrifice the flexibility of the sealing agent is sacrificed like an amino silane adhesion. Silane adhesion promoters in higher temperature applications, such as thermal melting adhesives. Package &Storage of LS-M43 1,3,5-Tris[3-(Trimethoxysilyl)Propyl]Isocyanurate(TTMSPI) 26115-70-8 In 25L, 200L drum. Keep in cool, dry and ventilated place. Keep away from moisture. Keep in unopened containers. For more information about silquest a link 597, please feel free to contact us! If you are looking for a reliable silane manufacturer, don't hesitate to contact us!
HVAC Air Filter Material Air filters in HVAC (Heating, Ventilation and Air Conditioning) systems not only protects operation normal of the whole system, but also removing airborne particles and pollutants from the airstream. The air filter is playing more crucial roles in HVAC systems in recent years since awareness of indoor air quality (IAQ) has increased. Commercial HVAC Filter Material Pocket filter media of HVAC system are mostly made of micro fiberglass or synthetic meltblown fibers. Filtration efficiency of meltblown mostly relies on electrostatic charge adsorption effect while micro fiberglass media is pure mechanical filtration. To choose what kind of filter materials and filtration class needs to be considered depends on specific requirements from commercial design. Residential HVAC Filter Fabric Material Mingguan provides synthetic meltblown and nanofiber pocket air filter media which covers both electrostatic and pure mechanical filtration for HVAC applications. The product portfolio covers filtration classes range from ISO coarse 65% to ePM1 85% (ISO 16890) or EN799:2012 M5-F9 and MERV7 MERV 15 (ASHRAE 52.2).
Construction safety glasses feature durable PC lenses with scratch-resistant and anti-fog coatings, suitable for various situations. Offering a clear field of vision, these glasses provide everyday protection and are ideal for sensitive eyes in special environments. Designed with a wrap-around frame, these glasses ensure easy storage and prevent debris from entering the eyes during outdoor activities or projects. For enhanced comfort, soft silicone pads on the temples and nose reduce pressure, allowing for extended wear. Ventilation holes in the brow bar and nose pads maintain a comfortable environment around the eyes and nose in diverse situations. Featuring removable nose pads for extended use, these glasses offer three vertical adjustment points to accommodate different nose heights. Securely fastened to a rope with small holes at the end, they provide stability during outdoor adventures or in specific environments. These glasses are suitable for use in laboratories, dental clinics, welding sites, construction sites, carpentry, lawn mowing, painting, as well as in pharmaceutical, biotechnology, and food industries.
What Is Polylactic Acid Calcium copper titanate, also known as CCTO, is a high dielectric constant inorganic energy storage material and one of the best materials for making super capacitors. The higher the dielectric constant of the dielectric material, the greater the energy that can be stored. CCTO has an abnormal giant dielectric constant and extremely low loss (tg �´ â?? 0.03), CCTO has high thermal stability, and the dielectric constant value remains unchanged in a wide temperature range (100~600K). Product name PLA granule , PLA powder Color white Purity 99% Package 1kg / 25kg/bag (also customizable) Storage Stored in dry and ventilated warehouse , keep away from soil and water. Application Of Polylactic Acid Polylactic acid (H - [OCHCH3CO] n-OH) has good thermal stability, processing temperature of 170~230 C, good solvent resistance, and can be processed in a variety of ways, mainly for clothing (underwear, outerwear), industry (construction, agriculture, forestry, paper making) and other fields.
C5 Petroleum Resin with Grade SENO-PC5100 is a high class refined C5 Aliphatic Hydrocarbon Resins designed specially as a Binder to meet the technical requirements for hot melt road marking paint in Asian and American Markets.Our C5 petroleum resins offer good dispersion of fillers and pigments and also show excellent flow properties in Hot Melt Road Marking Paint Systems. Our C5 Hydrocarbon Resins are mainly recommended to the Thermoplastic Road Marking Paint and Hot Melt Road Marking Paint industry. Product Parameters Items SENO-PC5100 Appearance (eyeballing) yellowish granule Softening Point (R&B)�ºC 95-105 Color No. (50% Toluene)Ga. 5.0 Max Acid Value(mgKOH/g) 1.5 Max Ash Content(wt%) 0.10 Max Melt Viscosity(200�ºC)Cps 250 Max Application : SENO-PC5100 mainly use for Hot Melt Road Marking Paint,Thermoplastic Road Marking Paint and Pressure Sensitive Adhesives Packaging & Shipping :25kg/bag Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Ammonium chloride is a good kind of nitrogenous fertilizer, specially suitable for rice, wheat, cotton, crudefibre, fruit and so on. It can fasten fertilizer efficiency, quicken photosynthetic reaction, promote the suppression of the old by the new, strengthen root and lush leaves, add the ability of lodging resistance, and improve the output of crop. Item Item(Agriculture Grade) Result(Agriculture Grade) Fraction of Nitrogen(N)/% 25.4 25.5 Moisture (H2O)% 0.5 0.4 Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. 25kg/bag, 50kg/bag, 75kg/bag, 800kg/bag,1000kg/bag or according to the customer's requirements. Storage: 1. Store in a cool,dry and ventilated house away from moisture 2. Avoid handling or transporting together with acidic or alkaline substances 3. Prevent the material from rain and insolation 4. Load and unload carefully and protect from package damage 5. In the event of a fire,use water,soil or carbon dioxide fire extinguishing media
Inexpensive 94% 96% sodium tri poly phosphate from China factory SODIUM TRI POLY PHOSPHATE Executive Standard: GB/T9983-2010 Molecular formula: Na5P3010 Molecular weight:367.86 CAS No.:7758-29-4 Characteristics:White glossy particle powder.Apparent density is 0.35-0.90g/cm3,melting point 622�ºC,soluble in water easily,water solution is alkaline,PH of 1% water solution is 9.7 Technical specifications S/N. SPECIFICATIONS INDUSTRIAL GRADE FOOD GRADE 1 Phosphorus pentoxide as P2O5 MIN 56.5 57 2 Sodium tripolyphosphate Na5P3010 Main content MIN 94 96 3 Iron(Fe) MAX 0.015 0.007 4 Water insoluble MAX 0.1 0.1 5 Whiteness degree MAX 75 85 6 Sieve residue with grain size 1.00mm Min 95 95 7 PH of 1% water solution 9.2-10 9.2-10 Use: To synthesize adjuvant for detergent,moisture additive for meet frozen like ham,sausage and fish cake as food additive,and dissolving dispersant for dairy product like cheese. Packing: Plastic knit bag , Net weight 25kgs/bag or 50kgs/bag . Storage in ventilated and dry place.
2-Aminopyrimidine CAS: 109-12-6 Chemical formula: C4H5N Density 1.3± 0.1g /cm3 Boiling point 148.0�±23.0 �°C at 760 mmHg Melting point 122-126 �°C(lit.) Molecular formula C4H5N3 Molecular weight 95.10 Flash point 43.3�±22.6 �°C Accurate mass 95.048347 PSA 51.80000 LogP minus 0.89 Appearance Properties Beige to light yellow crystalline powder Vapor pressure 4.3�±0.3 mmHg at 25�°C Refractive index 1.632 Storage condition Store in a cool, ventilated warehouse. Keep away from fire and heat. Should be stored separately from oxidizer, do not mix storage. Equipped with the corresponding variety and quantity of fire equipment. The storage area should be equipped with leak emergency treatment equipment and suitable containment materials. stability Avoid contact with strong oxidants. 2-Aminopyrimidine is an organic compound with the formula C4H5N3. It is white crystal, weakly alkaline, soluble in water, alcohol and some organic solvents. 2-aminopyrimidine is widely used in medicine. It is used as a drug intermediate to synthesize a range of biologically active compounds, such as anti-tuberculosis drugs. In addition, it can also be used to manufacture dyes, rubber flame retardants, pesticides and so on.
Product Name: Guarana Powder Product Code: WH3001 Description: Product obtained by hydroalcoholic extraction of the Paullinia cupana (sapindaceae) seeds, and then spray dried. due to its energetic properties make it suitable for use in various applications in the food industry. Common Uses and Orientative Dosage: Food supplement 300.00 g/100kg SENSORY SPECIFICATION Aspect Fine powder Color Brown Odor Characteristic Taste Characteristic PHYSICAL & CHEMICAL SPECIFICATION ID Test Positive Caffeine Min. 22.00 g/100g Specific Gravity at 25°C 0.30 g/mL - 0.60 g/mL Moisture Max. 5.00 g/100g pH 4.20 - 5.20 CONTAMINANTS SPECIFICATION Heavy Metals Max. 10 ppm MICROBIOLOGICAL SPECIFICATION Aerobic Plate Count Max. 1000 CFU/g Escherichia Coli Negative/g Yeasts and Molds Max. 100 CFU/g Salmonella Negative/25g Staphylococcus Aureus Negative/g Total Coliform Max. 10 MPN/g Packaging: Cardboard box with plastic bag. Shelf Life: 24 months from the date of manufacture if following storage conditions. Storage conditions: Store in sealed original packaging, in a dry and ventilated place, protected from sunlight. Hygroscopic product.
Product Name: Acerola Powder Product Code: WH2001 Description: Product obtained from selected fruit (Malpighia emarginata )which juice is dehydrated by atomization (spray dryer). Common Uses and Orientative Dosage: Powder/solid mix for drinks 230.00 g/100kg SENSORY SPECIFICATION Aspect Fine powder Color Ivory Odor Characteristic Taste Characteristic PHYSICAL & CHEMICAL SPECIFICATION Loss on drying at 105 °C Max. 5.00 g/100g Ascorbic Acid Min. 17% Specific Gravity at 25°C 0.40 g/mL - 0.80 g/mL Total Ash Max. 5.00 g/100g Moisture Max. 6.00 g/100g pH 2,80 - 4,20 CONTAMINANTS SPECIFICATION Heavy Metals Max. 10 ppm MICROBIOLOGICAL SPECIFICATION Aerobic Plate Count Max. 1000 CFU/g Escherichia Coli Negative Yeasts and Molds Max. 100 CFU/g Salmonella Negative Total Coliform Max. 10 MPN/g Packaging: Cardboard box with plastic bag. Shelf Life: 24 months from the date of manufacture if following storage conditions. Storage conditions: Store in sealed original packaging, in a dry and ventilated place, protected from sunlight. Hygroscopic product.
Chemical Name: Tetramethyl thiuram disulfide Molecular Formula: C6H12N2S4 Properties: White or light gray powder (granule). The density is 1.29. Soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether, CCI4 insoluble in water, gasoline and alkali with lower concentration. Meeting hot water becomes to dimethyl ammonium and CS2. Be sensitive to skin and peogaster Application: Can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates. Produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV cure systems Good color retention is obtained in non-black vulcanisation. A valuable secondary accelerator for EPDM. May be used as a retarder in the vulcanisation of polychloroprene rubber with ETU and also be used as bactericide and pesticide Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.
Chemical Name:N-Cyclohexyl-2-benzothiazole sulfenamide Molecular Formula:C13H16N2S2 Molecular Weight:264.4 CAS NO:95-33-0 Properties: Gray-white powder (granule) with a little odor, no poison. The density is 1.31-1.34. Soluble in benzene,boluene, chloroform, CS2, CH2Cl2 acetone, ethyl acetate, hardly soluble in alcohol, insoluble in water,gasoline, acid / alkali with lower concentration. Application: A medium fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM. An outstanding delayed action accelerator. Be top effective and safe when used at ordinary processing temperatures, causing no scorches. Vulcanized show excellent physical property and quick complete. Usually used alone when activated by DPG, TMTD and TS. Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.
Chemical Name:2-Mercaptobenzothiazole Molecular Formula: C7H5NS2 Modular Weight: 167.25 CAS NO: 149-30-4 Properties: Slightly foul odor and bitter taste, nonpoisonous. Specific gravity: 1.46-1.52.Soluble in ethyl acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate, ethyl alcohol. Not easily soluble in benzene. Insoluble in water and gasoline. Application: Used for NR, IR, SBR, NBR, HR and EPDM.One of the mainly used acidic accelerators currontly and a medium fast primary accelerator. Imparts excellent aging properties, when used both alone and in combination with DM,TMTD and many others, mainly basic accelerators for higher activity. But care should be taken because it has a slight tendency to scorch. Unsuitable for use in the manufacture of food contact materials. Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc. Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions. Packaging:25kg bag.
Description OF-710 is a polymeric alkyl phenol disulfide, contains unique sulfur donors in the molecular structure, can vulcanize rubber in heated state, typically used as nitrosamine-free environment-friendly sulfur donating body in the rubber compound formulations, can give excellent mechanical properties, heat aging resistance, excellent dynamic fatigue properties and good operational safety performance.� Application OF-710 contains unique sulfur donors, can vulcanize rubber in heated state, giving non-blooming, high tensile strength, excellent heat resistance and dynamic fatigue properties, used as sulfur donor type vulcanizing agent for NR/SR. For the co-vulcanization of different polar rubber, such as NR, CIIR, IIR and EPDM, it provides excellent performance. Can be used in tires, gaskets, belts, automotive hose, damping products. Because containing alkylphenol groups, it has also excellent tackifying and antioxidant effects. Not producing nitrosamines toxic gas during vulcanization, it is an environmentally friendly additive. Referenced dosage 0.5-5 phr. Package and Storage In paper/plastic combined sack with inner film bag, 25 kg net each. Store indoor, drying and ventilating, shelf-life 18 months.
