Radiation Crosslinking Agent Taic

Other Name DHA INCI Name ERYTHRULOSE Molecular Formula C4H8O4 Molecular Weight 1201 Appearance Clear yellow viscous liquid Purity 80 CAS NO 533506 Application cosmetics and skin care products Erythrulose is a natural ketose Generally used in conjunction with dihydroxyacetone DHA Make DHA darker in color and more evenly distributed Dosage 13 for water phase below 40 Erythrulose is a natural tanning ingredient that provides a more real more uniform and longerlasting tanning effect Due to its smooth tanning kinetics it is a particularly useful progressive tanning product It can be well combined with ActiBisoDHA hydroxyacetone for two product types classic selftanning agent and progressive tanning agent Erythrulose is a natural ketose that reacts with the amino groups of protein peptides on the skin surface through Maillard reaction to produce a brown polymer product that directly binds to the skin surface stratum corneum which is compatible with 13dihydroxyacetone In contrast erythrulose provides a more natural and true tan lasts longer and the formula is more stable As a partner of DHA Erythulose improves key selftanning product characteristics such as less streaks more natural color and it avoids skin dryness and irritation Erythrulose causes a permanent tanning effectit can only be removed through the skins natural desquamation process Erythulose is mainly used as a raw material for cosmetic formulations especially as a sunscreen it has a special effect can prevent excessive evaporation of skin moisture and play a role in moisturizing sun protection and UV radiation protection Apply on the skin to darken the complexion

Product Name Methyltrichlorosilane CAS No. 75-79-6 MF CH3Cl3Si EINECS: 200-902-6 Appearance liquid Packing 180kg drum Shelf life 2 Years Application It is mainly used to produce crosslinking agents such as methyltriethoxysilane and methyltrimethoxysilane, silicone resin, special coatings, building waterproofing agents, and oilfield drilling anti-collapse agents (sodium methyl silicate).

1. Description: It is the raw material for making thermosetting resin, light curing epoxy resin coating, oil resistant coating and drying coating. Its copolymer emulsion is used for fiber finishing, fabric, leather and paper coating. Also used as wood, metal and other adhesives. 2. Typical recipes Used as crosslinked monomer in acrylic emulsion. The amount of carboxyl-containing acrylic emulsion pressure-sensitive adhesive is L % ~ 2% of the total monomer mass, and the initial adhesion will be greatly reduced if it exceeds 3%. For emulsion adhesives without carboxyl group, the general dosage is not more than 5%. The crosslinking reaction temperature of MMAM alone is high, generally 120 ~ 170�ºC, and the addition of protic catalyst can reduce the crosslinking temperature. Acrylic acid (AA) can both provide hydrogen protons and copolymerize with acrylates, so MMAM should be used as a composite crosslinking agent with AA at a dosage of 3:2. Cross-linking agent HA can replace N- hydroxymethyl acrylamide, and does not contain formaldehyde. 3. Application scope A. Can be used as crosslinking agent, widely used in fiber modified resin, processing dyes, plastic adhesives, soil stabilizers, etc. B. Used for fiber modification, resin processing, adhesives and paper, leather, metal surface treatment agent. Free samples 4. Storage and packaging A. All emulsions/additives are water-based and there is no risk of explosion when transported. B. This product can be packed in 25KG,50KG,200KG,1000KG plastic barrels. C. Store sealed in a cool, dry and ventilated place indoors. Before use, the container should be strictly sealed after each use. D. The product should be well sealed during transportation, moistureproof, alkali strong acid and rain water and other impurities mixed.

CAS 75-91-2 HS code 2909609000 Powder Products Liquid Products

Use 1 Used as solvent and moisturizing agent, also used to make plasticizer, medicine, polyester resin, polyurethane resin, etc. Use 2 Used as chromatographic analysis reagent, also used in organic synthesis. Use 3 BD is widely used. In the United States and Western Europe, more than half is used for the production of tetrahIdrofuran, followed by the production of �³-butIrolactone and polybutylene terephthalate, which are rapidly developing engineering plastics; BD is used as an additive Chain agents and polyester raw materials are used in the production of polyurethane elastomers and flexible polyurethane foams; esters made from BD are good additives for cellulose, polyvinyl chloride, polyacrylates and polyesters. plasticizer. BD has good hygroscopicity and flexibility and can be used as gelatin softener and water-absorbing agent, as a treatment agent for cellophane and other unused paper. It can also prepare N-methyl pyrrolidone, N-vinylpyrrolidone and other pyrrolidone derivatives, and also used to prepare vitamin B6, pesticides, herbicides and solvents, plasticizers, lubricants, moisturizing agents for various processes, softness, adhesives and brighteners for the electroplating industry. Use 4 solvent. Wetting agent. Intermediates of plasticizers. Crosslinking agent for the manufacture of polyurethane elastomers. Organic Synthesis. Manufacture of tetrahIdrofuran.