Light Stabilizer 944 by Suqian Unitechem is Poly[(6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-exanediyl[(2,2,6,6-tetramethyl-4-piperidinyl imino)]]. Acts as a high molecular weight light stabilizer, with multiple functional groups. Exhibits solubility in organic solvents, slight solubility in methanol, and insolubility in water. Works with UV adsorbent because of its special structure and large molecular weight (3000). Light Stabilizer 944 is Used in film and fiber and in low density PE film, PP tape, EVA films, ABS, PP fiber, PE, polyacetals, polyamides, PUR, PVC, PVC blending material, PS, rubber.

UV-P is a benzotriazole type UV absorber. It has a high absorption in the wavelength of 270~340nm. It is also efficient for the light stabilization of polyvinyl chloride, unsaturated polyurethane, polystyrene, coatings and lacquers.

Suqian Unitechem's ANTIOXIDANT BHT is a high-quality, industrial-grade product designed to prevent oxidation and prolong the shelf life of various goods. Primarily used in food, cosmetics, pharmaceuticals, and petroleum products, this antioxidant is made from Butylated Hydroxytoluene, a powerful compound known for its exceptional preservative properties.

LS-2020 by Suqian Unitechem is a low molecular weight, hindered amine light stabilizer. Shows synergetic effect with antioxidants and UV absorbers. It exhibits low volatility, migration resistance and high-temperature resistance. LS-2020 improves the anti-aging effect of materials. Suitable for polyolefin materials, cross-linked polyethylene, polypropylene, ethylene-vinyl acetate, ethylene butyl acrylate and olefin copolymer applications.