Primary Antioxidant 1330 CAS NO.1709-70-2

1)  High quality products

2) Competitive price

3) Free sample

4) Stable supply capacity

5) Professional technical support

6) Various payment terms and factoring business

7) Local warehousing for small batch customers

8) Many years experience in this field

Primary Antioxidant 1330

l Chemical Name: 1,3,5-trimethyl -2,4,6-tri（3,5-di-tert-butyl-4-hydroxy-benzyl）benzene

l Molecular Weight:  M=775.2

l Molecular Formula: C₅₄H₇₈O₃

l Chemical Structure Formula:

l Typical Physical Properties:

l Features: It is a high molecular weight hindered phenolic antioxidants for polyolefins, PET and PBT thermoplastic such as polyester, polyamide, styrene resin and polyurethane, natural rubber and other elastomer material with good compatibility with the resin resistance extraction, low volatility, oxidation efficiency and good electrical insulation characteristics, especially suitable for high-temperature processing of polyolefin pipes, plastic products, wire and cable products, the processing area. The goods and phosphite, phosphorothioate esters, ketones and other auxiliary benzofuran and carbon free radical scavenger antioxidants with good synergy.

l Applications: Depending on the application resin, processing conditions and application of environmental requirements on the stability of the different products, durable, 1330's recommended dosage is as follows:

 Polyolefin resin: 0.05-0.5%, Hot melt adhesive:0.2-1.0% 0.1-0.5%; Tackifying resin synthesis:0.1-0.5% . 

l Storage: Stable in property. No special requirement but keep ventilation and away from water and high temperature.

l Packing:It is packed in cardboard box lined with plastic bags with the net capacity of 25 kg.