JADEWIN UV 3035 is very effective at protecting plastics and coatings from the damaging ultraviolet radiation found in sunlight. JADEWIN UV 3035 offers excellent UV protection and good heat stability, a combination which makes it useful in many thermoplastic resins. It contributes less color to coatings and plastics than many other UV stabilizers. Dosage is 0.1~0.5% based on polymer weight.
* SONGSORB® 1577 Is a strong absorber of ultraviolet radiation in the 300~400 region. * Exhibiting very low volatility and good compatibility. * Suitable for processing and aging conditions for complex molding, fibers, plain and corrugated sheet, thin films, co-injected or co-extruded semi-finished parts. * Synergism when used with phenolic & phosphite antioxidants, and HALS. * Can be used polymer blends and alloys, such as PC/ABS, PC/PBT, PPE/IPS,PPE/PA and copolymer * For additional information please consult the Material safety Data Sheet.
* Secondary high performance antioxidant for organic polymers * Excellent melt flow and color protection during thermal processing of polymers * Applications include polyolefins, elastomers, polycarbonate, polyester, and styrenics * Can be used in combination with hindered phenol, such as JADEWIN AN 1010, 1076 to achieve synergistic performance * Can be used with benzotriazoles and HALS for thermal and light stabilization in outdoor use * Moisture sensitive – consult MSDS for handling considerations * For additional information please consult the Material Safety Data Sheet.
* Primary antioxidant for organic polymers * Can be used in a wide range of polymers such as PVC, ABS, PE, Rubbers such as SBR, BR & NBR, synthetic fibers, waxes, fats, oils and lubricants. * Sterically hindered phenol and a liquid at room temperature * Effective, non-discoloring stabilizer that provides excellent long term stability * Exhibits a synergistic effect in combination with phosphites. * Can be used with benzotriazoles or HALS for thermal and light stabilization in outdoor applications. * For additional information please consult the Material safety Data Sheet
Iron Sulfide Scale Neutral Cleaning Agent Remove Ferrous Sulfide Scale Oilfield Scale Chemical Removal The HM-200 ferrous / Iron sulfide scale neutral complexing cleaning agent does not contain inorganic acid, organic acid or hydrogen ions (H + ), neither produces hydrogen sulfide gas throughout the cleaning process During cleaning ferrous sulfide,the complexing ability of Fe2+,Fe3+,s2�·,Ca2+,Mg2+ reaches between 20000-30000 ppm.The agent neither corrode the metal substrate of the equipment,nor cause hydrogen sulfide solution to generate corrosion to the equipment.Furthen nore,using our product can prevent the ferrous sulfide residue causing explosion when contacting air,as well as hydrogen sulfide gas poisoning accident.
Silway 5260 is a 60% actives nonionic emulsion formulated with polydimethylsiloxane. Silway 5260 used as nonionic emulsion,could be as ingredient in polishes formulations or general purpose release agent because it could provide good gloss and water repellency for car and furniture. Silway 5260 can be applied to fabric by padding for it could impart softening and lubrication to textiles. And no alkylphenolethoxylates(APEO) contained. Silway 5260 have excellent emulsion stability could up to 50°C and excellent dilutionstability up to 2% in water. Silway5260 is white emulsion but with good freeze thaw stability( 5 cycles).
CAS No.:38891-59-7 Other Names:Crystal Clear Epoxy Resin MF:Resin Hardener Place of Origin:Guangdong, China Classification:Double Components Adhesives Main Raw Material:Epoxy Hardener Usage:crystal clock making Brand Name:N&S Model Number:HX-EP31-003 Type:Liquid Coating Product name:Art Resin Epoxy Application:Woodworking, Epoxy Casting Resin Material:Epoxy Resin and Hardener Colors:Transparent Appearance:Liquid Coating Packing:customerized Certificate:MSDS RoHS Mixing Ratio:A:B= 3:1 Delivery time:10-15 Days MOQ:100sets
Price:1500usd/ton UN no.:2215 Purity:99% MOQ:25ton Package:25kg*1000bags,25ton/FCL Sample:Â Available. Sample free of charge,shipping cost born by buyer Port:Qingdao Port
Silway 713 water repellent is a water-dilutable solution of sodium methyl siliconate, designed to impact water repellency to a wide variety of surfaces. Supplied at a concentration of 30% in water. Silway 713 water repellent is usually diluted to a concentration of 3% or less before application. Silway 713 water repellent reacts with carbon dioxide in the air to form an insoluble water-resistant treatment within24 hours. Silway 713 water repellent could use on bricks sandstone limestone and ceramics to impart a water repellent surface and reduce water absorption. By reduce water absorption of substrate it help increase the life of substrate, through reduce spall caused by freeze-thaw and efflorescence. Silway 713 water repellent is colorless and non-yellowing protection preserves the natural appearance of the substrate. Silway 713 water repellent is not only penetrating and breathable but also low VOC and nonflammable.
Price:1200usd/ton UN no.:1219 Purity:99% MOQ:12.8ton Package:160kg*80drums,12.8ton/FCL;18.5ton/ISO TANK;IBC*20/32; Sample Available. Sample free of charge,shipping cost born by buyer Port:Qingdao Port
Silway 715 water repellent is a water-dilutable solution of potassium methyl siliconate, designed to impact water repellency to a wide variety of surfaces. Supplied at a concentration of 52% in water. Silway 715 water repellent is usually diluted to a concentration of 3% or less before application. Silway 715 water repellent reacts with carbon dioxide in the air to form an insoluble water-resistant treatment within24 hours. Silway 715 water repellent could use on bricks sandstone limestone and ceramics to impart a water repellent surface and reduce water absorption. By reduce water absorption of substrate it help increase the life of substrate, through reduce spall caused by freeze-thaw and efflorescence. Silway 715 water repellent is colorless and non-yellowing protection preserves the natural appearance of the substrate. Silway 715 water repellent is not only penetrating and breathable but also low VOC and nonflammable.
UN no.:1547 Purity:99.95 MOQ:16ton Package:200kg*80drums,16ton/FCL;23ton/ISO TANK. Sample:Â Available. Sample free of charge,shipping cost born by buyer Port:Qingdao Port
Product Names: 99.9% benzene MF: C6H6 Purity %age : 99.9% Type: Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates Purity: 99.9% Application: Pharmaceutical Intermediates, Organic solvent, Pharmaceutical Intermediates, Organic solvent Appearance: Colorless transparent liquid, Colorless transparent liquid Package: 100kg/drum, 50kg/drum Place of Origin: India
Hyaluronic acid is a skin and other tissues of the existence of a wide range of natural biological molecules, has an excellent moisturizing effect, was internationally known as an ideal natural moisturizing factor. It is found in natural cosmetics with the best moisturizing properties of the material.
Description Polyglycolic Acid (PGA) is a sterile absorbable synthetic, multifilament suture composed of glycolic acid. The sutures are braided and coated with a blend of polycaprolate, copolymer of caprolactone and glycolide and Calcium Stearate. The colour of PGA absorbable Suture is violet or undyed. The size is USP 8/0 to USP 4. Characteristics Absorbable suture is widely used in surgery, because it can be absorbed, so there is no need to remove the suture and avoid secondary pain. PAG absorbable suture has the following obvious characteristics: 1. High initial tensile strength 2. Excellent knotting ability 3. Outstanding holding power through the critical would periode 4. Reliable absorbability 5. Easy to handle 6. Holds knot securely 7. Smooth surface, slides smoothly through the tissue
Physical state : fresh yellow heavy powder .S ensitive to the wet .It turns dark orange when heating and returns to its original color after cold .Sol soluble in sodium hydroxide solution , slightly soluble in acid , insoluble in water .Rel ative density of 7.16 .Melting point of 1 , 4 7 3 â?? . Application : mainly used as the raw material for metal tungsten , manufacturing tungsten carbide , carbide carbide (cemented carbide) , knives , super hard mold and tungsten strip , tungsten wire through powder metallurgy , can also be used for X - ray screen and fire fabric , as well as coloring agent and analytical reagent used as ceramic ware .
Application: metal inhibitors used in the manufacture of alkaloids, dyes, fertilizers, pigments, catalysts, flame retardants and pollution-free cooling water systems, as well as zinc polishers and chemical reagents.
Technical requirements and appearance : Am mon ium mol yb date is white and crystalline .The product has no visible sundries . Physical performance : The product shall pass through the 40 mesh screen .The loose weight of Am mon ium mol yb date is 0.6-1.4g/cm3 .
Appearance: White crystalline powder or yellowish. Application: mostly used in petroleum industry, it is the main raw material of tungsten catalyst for refinery.
Dimethyl carbonate is abbreviated as DMC. At room temperature, it is a colorless, transparent, pungent odorous liquid. The relative density (d204) is 1.0694, the melting point is 4C, the boiling point is 90.3C, the flash point is 21.7C (opening), 16.7C (closed) ), refractive index (nd20Chemicalbook) 1.3687, flammable, non-toxic. It can be mixed with almost all organic solvents such as alcohol, and ester in any ratio, and is slightly soluble in water. Can be used as a methylating agent. Compared with other methylation reagents, such as methyl iodide and dimethyl sulfate, dimethyl carbonate is less toxic and biodegradable. The physical and chemical properties: Model NO. 99% Molecular weight� 60.1g/mol Hydroxyl No. Monohydroxy Appearance Colorless Liquid Available chlorine content 2-13.4%(V) Properties Miscible Storage condition Flammables area Freezing point -89.5C Applications: 1. A new type of low-toxicity solvent can replace solvents such as toluene, xylene, ethyl acetate, butyl acetate, acetone or methyl ethyl ketone in the paint and adhesive industries. It is an environmentally friendly green chemical product. 2. Good methylating agent, carbonylating agent, hydroxymethylating agent and methoxylating agent are a kind of chemical raw materials with a wide range of uses. 3. Chemicalbook wants to replace phosgene, dimethyl sulfate, methyl chloroformate and other highly toxic drugs. 4. Synthetic polycarbonate, diphenyl carbonate, isocyanate, etc. 5. In medicine, it is used to synthesize anti-infective drugs, antipyretic and analgesic drugs, vitamin drugs, and central nervous system drugs. 6. Pesticides are mainly used to produce methyl isocyanate, and then to produce certain carbamate drugs and insecticides (anisole). 7. Gasoline additives, lithium battery electrolyte, etc.
