Antioxidant GS

【Overview】 CAS NO. 123968-25-2

Structural formula:

Antioxidant GS is a multifunctional antioxidant. It is the latest generation of bisphenol monoacrylate antioxidants.

[Characteristics and advantages] 1. Can effectively prevent butadiene homopolymerization and copolymer gel formation (especially in the process of oxygen-free conditions);

2. Does not change color, low volatile content;

3. Excellent extraction resistance;

【Application】 Widely used in adhesives, styrene thermoplastic elastomer, ABS, polystyrene and rubber modified polystyrene. It can effectively capture alkyl free radicals, especially in high temperature processing under anoxic conditions can play a greater role. Can be used in conjunction with benzotriazole ultraviolet absorbers and hindered amine light stabilizers. In the adhesive elastomer, it has a good synergistic effect with phenolic antioxidants and phosphite antioxidants. The recommended dosage is 0.05-0.5%.

【Product Index】

Appearance White crystal powder

Melting point> 115 ℃

Content ≥99.0%

Volatile ≤0.5%

Ash content≤0.1%

[Safety of operation] It should conform to the chemical operation specifications, operate carefully, and avoid unnecessary contact. Long-term exposure can cause adverse effects on the aquatic environment. For detailed information, please obtain a data security form (SDS) from our sales representative.

【Storage packaging】 This product is stable in nature and has no special storage requirements. Avoid high temperature and humidity during storage and store in a cool and ventilated place. Packed in 20/25 kg kraft paper bags, lined with plastic bags.