Antioxidant 430 CAS 36788-39-3 Tris (dipropylene Glycol) Phosphite

Antioxidant 430 CAS 36788-39-3 Tris (dipropylene Glycol) Phosphite. Core Function: Decomposes peroxide impurities and inhibits yellowing in polyether and PU systems. Main Applications: Ideal for POP polyether polyol, PU polyurethane foam, and intermediate storage protection. Chemical Composition: Tris(dipropylene glycol) phosphite with 4.5-5.2 wt% phosphorus content. Quality Standards: Compliant with REACH, RoHS, HALA, and ISO 9001:2015 certifications. Supply Chain Reliability: 20-year track record with zero compliance issues and $50M+ annual exports. Delivery Speed: 10-14 day delivery to Japan and Korea with 4-hour quoting response. Customization Options: Offers minor customization for packaging, labeling, and hazardous goods compliance. Technical Support: Multilingual support available for JIS, KOSHA, and REACH-compliant documentation.