Antimicrobial Additives For Plastics

White crystal or crystalline powder, soluble in water, no deliquescence, good fluidity. Application： 1. Preservative. It has diuretic effect. 2.Used in leather tanning. 3. Used as feed additive, suitable for all kinds of animals, with acidification, anti-mold, anti-bacterial and other effects. 4. Calcium formate decomposes in animal gastrointestinal free formic acid, lowering the PH in the gastrointestinal, which is conducive to activating pepsinogen and promoting digestion, and also has...

Sodium benzoate is also known as sodium benzoate. It is stable in air and can absorb moisture when left exposed to air. In acidic environment, sodium benzoate has obvious inhibitory effect on many microorganisms, when pH is 3.5, 0.05% solution can completely inhibit yeast growth, but when pH is above 5.5, it has poor effect on many molds and yeasts. It has almost no effect in alkaline solution. After entering the body, sodium benzoate combines with glycine to become uric acid or with glucuronic...

Tolyltriazole (TTA) white to off-white granules or powder, can be used as corrosion inhibitor of copper and copper alloy, it also has corrosion inhibition for black metals. This product is absorbed on metal surface to form a thin membrane to protect copper and other metals from corrosion of air and other harmful subjects. The membrane is more uniform. When used together with MBT, the effect is better. Usage: First, dissolved with alcohol or alkali, then added into circulating water system, the...

Drometrizole is an ultraviolet light absorber (UVA) of the hydroxyphenyl benzotriazole class, imparting good light stability to a wide variety of polymers. Drometrizole provides ultraviolet protection in a wide variety of polymers including styrene homoand copolymers, engineering plastics such as polyesters and acrylic resins, polyvinyl chloride, and other halogen containing polymers and copolymers (e.g. vinylidenes), acetals and cellulose esters. Elastomers, adhesives, polycarbonate blends,...

UV-119 is useful for the light stabilization of polyolefins, particularly polypropylene fibers andpolyethylene-based agricultural films. It can also be used for the light stabilization of styrenic polymers (ABS, ASA), polyamides (especially fibers), thermoplastic polyurethanes (TPU), polyacetal, and powder coating. Typical Application: It is applicable to polyolefin plastics (like PP, PE), olefin copolymers (like mixture of EVA, acrylate and rubber). Display its excellent property when used in...

Light Stabilizer 622, Cas No. 65447-77-0 is widely used in polypropylene (PP), polyethylene (PE), polystyrene (PS), ABS resin, polyurethane (PU), polyoxymethylene (POM) and polyester elastomer products. Light Stabilizer 622, Cas No. 65447-77-0 is also an excellent light stabilizer for systems containing carbon black. FAQ 1、When will my goods be shipped? -- About 3〜5 days after prepayment is paid. 2、Can I get a sample? -- Free samples are available, but buyers needs to pay freight. 3、How long...

UV 327 Cas No. 3864-99-1 is a high efficient UV absorber, which can effectively absorb 270-400 nm UV light. UV 327 has good thermo stability, low volatility, good intermiscibility with the polyolefin. UV 327 almost does not absorb visible light, particularly applicable to colorless and light-colored products. UV 327 is suitable for polyolefin, PVC, PMMA, POM, PU and ABS resin. UV 327 is particularly suited to polypropylene fiber. FAQ 1、When will my goods be shipped? -- About 3〜5 days after...

BENZOPHENONE-12 / UV Absorber 531 / Octabenzone CAS 1843-05-6 can be used as chemical auxiliary agent; BENZOPHENONE-12 / UV Absorber 531 / Octabenzone CAS 1843-05-6 is mainly used as light stabilizer for synthetic materials such as polyethylene, polypropylene, polyvinyl chloride,polyurethane rubber, etc. Product Name: UV-531 Chemical Name: 2-Hydroxy-4-Octyloxybenzophenone; Octabenzone CAS No.: 1843-05-6 MF: C21H26O3 Solubility: Soluble in benzene, hexane, acetone, slightly soluble in ethanol,...

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone is used as UV absorber, especially in paints, plastics. BP-6 is with wide absorption band(260nm-400nm), which extends far into the UV-A range. BP-6 is very suitable for applications in which an optimum filter effect up to the boundary with visible light is desired. BP-6 mainly used in linear polyesters or optical articles made from CR-39 poly[diethylene glycol bis(allyl carbonate)]. BP-6 can also be used in below applications to prevent yellowing –...

Potassium iodide, Cas 7681-11-0, is colorless or white cubic crystals or granules; becomes yellowish when exposed to bright light due to photochemical decomposition liberating traces of free iodine; density 3.13 g/cm3; melts at 681°C; vaporizes at 1,330°C; highly soluble in water, ~140 g/100mL at 20°C; aqueous solution readily dissolves iodine; sparingly soluble in ethanol (about 2 g/100mL at 25°C) and acetone; slightly soluble in ether and ammonia. Potassium iodide is ionic compound which...

Polyvinylpyrrolidone is abbreviated as PVP, and is the polymer of vinylpyrrolidone. According to the different degree of polymerization, it is further classified into soluble PVP and insoluble PVPP (polyvinyl polypyrrolidone). Molecular weight of the soluble PVP is 8,000 to 10,000.The soluble PVP can be used as a precipitating agent which can be settle down through its action with polyphenols. Using this method, it is easily to have residual PVP in the alcohol. Due to the savings effect of PVP...

Q: When will my goods be shipped？ A：About 3-5 days after prepayment is done. Q: Can I get a sample? A: Free samples are available, but buyers needs to pay freight. Q: How long does it take for me to get a sample? A: It depends. Generally speaking, it is about 7-10 days. Q: why is the quote offered different from the sticker price? A: As we know, prices of chemicals are not fixed, they fluctuate with the markets. Q: Is the quality of your products guaranteed? A: We have a professional R&D...

Methyl benzoylformate is a useful research chemical. Methyl Benzoylformate is used in preparation of strong chemistry-resistant tin ink for printed circuit board.

Q: When will my goods be shipped？ A：About 3-5 days after prepayment is done. Q: Can I get a sample? A: Free samples are available, but buyers needs to pay freight. Q: How long does it take for me to get a sample? A: It depends. Generally speaking, it is about 7-10 days. Q: why is the quote offered different from the sticker price? A: As we know, prices of chemicals are not fixed, they fluctuate with the markets. Q: Is the quality of your products guaranteed? A: We have a professional R&D...

Formamide Cas 75-12-7, is used as solvent for silk drawing of synthetic fiber, plastic processing, production of wooden casein ink. Formamide Cas 75-12-7, is also used as treating agent for paper, coagulant for oil drilling and construction industry, carburizing and nitriding agent for casting industry, softener for animal glue and polar solvent for organic synthesis, etc. FAQ 1、When will my goods be shipped? -- About 3〜5 days after prepayment is paid. 2、Can I get a sample? -- Free samples are...

Naringin, Cas No. 10236-47-2 can be used to antiviral and antisepsis, anti-inflammatory, reduce the blood sugar, improve digestion, prevent and treat cardiovascular and cerebrovascular diseases. Naringin can be used for pharmaceutical industry, healthy products and cosmetic items. Technical Specifications FAQ 1、When will my goods be shipped? -- About 3〜5 days after prepayment is paid. 2、Can I get a sample? -- Free samples are available, but buyers needs to pay freight. 3、How long does it take...

Antioxidant 1076, Cas 2082-79-3 is a high oxidation resistance, no pollution, no coloring, low volatility, higher water extraction, good compatibility, widely used in polyolefins, polystyrene, ABS resin, polyvinyl chloride, nylon, polyurethane, acrylic and a variety of rubber and petroleum products in the. UV absorbers and antioxidants and sulfur lipids with significant synergies.

Antioxidant 245, Cas 36443-68-2 is a nonpolluting nontoxic antioxidant with good heat-resisting and water-extracting performance. Antioxidant 245, Cas 36443-68-2 is widely applied to polyolefine, polyamnamee, polyester, polyvinyl chlornamee, ABS resin and petroleum product, often used with DLTP for promoting the antioxnameative effect. FAQ 1、When will my goods be shipped? -- About 3〜5 days after prepayment is paid. 2、Can I get a sample? -- Free samples are available, but buyers needs to pay...