Poly{[6-[(1,1,3,3-tetramethylbutyl)imi-no]-1,3,5-triazine-2,4-diyl][4-(2,2,6,6-tetramethylpiperidyl)imino]}. Light Stabilizing Agent 944 by Jingjiang Concord Plastics Technology acts as a light stabilizer. It appears as a light yellow particles without dust. Light Stabilizing Agent 944 by Jingjiang Concord Plastics Technology sulfur and halogen-containing substances as well as some stabilizing agents, pesticnamees and flame retardants might affect the effect of this product. Hence, laboratory test must be conducted before this product is used with the above-mentioned substances.
Trichloroethanol 1-phosphate (TCEP). Polyurethane ( soft ) hard foam flame retardant is used in polyethylene resin. It not only has good flame retarding performance, but also owns better freeze resistance and light resistance. It can be used as extreme pressure addition agent of lubricating oil, plasticizer of cellulose acetate fiber, etc.
2, 4-Dihydroxybenzophenone. It acts as a light stabilizer and as an intermediate of UV-absorbing agents. It appears as a yellow crystal or white powder and is applicable to polyolefins, polyvinyl chloride, polystyrene etc.
