1. Antioxidant DLTP: white crystalline powder, melting point around 40℃, low toxicity, insoluble in water, soluble in benzene, carbon tetrachloride and acetone. Auxiliary antioxidant for polyethylene, polypropylene, ABS and polyvinyl chloride resins, which can change the heat resistance and oxidation resistance of products. The general dosage is 0.05%~1.5%

2. Antioxidant 1076: white or yellowish crystalline powder, melting point is 50~55℃, non-toxic, insoluble in water, soluble in solvents such as benzene, acetone, ethane and esters.

3. Antioxidant TPP: light yellow transparent liquid, freezing point 19~24℃, boiling point 220℃, soluble in alcohol, benzene and acetone. The auxiliary antioxidant suitable for polyvinyl chloride, polystyrene, polypropylene and ABS resin should not exceed 3%.

4. Antioxidant CA: white crystalline powder, melting point 180~188℃, low toxicity, soluble in acetone, ethanol, toluene and ethyl acetate.

5. Antioxidant 1010: White fluid powder, melting point 120~125℃, low toxicity, is a good antioxidant.

6. Antioxidant 164: White or light yellow crystalline powder or flakes. The melting point is 70°C, the boiling point is around 260°C, and it is non-toxic.

7. Antioxidant TNP: light yellow viscous liquid, freezing point lower than -5℃ and boiling point greater than 105℃, tasteless, non-toxic, insoluble in water, soluble in acetone and ethanol. Benzene and carbon tetrachloride. It is suitable for resins such as polyvinyl chloride, polyethylene, polypropylene, impact-resistant polystyrene, ABS, polyester, etc. It has high oxidation resistance at high temperature, and the usage amount does not exceed 1.5%.