Antioxidant Thop CAS 80584-85-6 Tetraphenyl Dipropyleneglycol Diphosphite

Antioxidant Thop CAS 80584-85-6 Tetraphenyl Dipropyleneglycol Diphosphite. Dual Function Stabilization: Combines peroxide decomposition and metal ion chelation for superior thermal stability. Superior Color Improvement: Enhances initial brightness, uniformity, and transparency in PVC and PU applications. Anti-Yellowing Performance: Effectively inhibits phenol and NOX induced yellowing in polyurethane foam products. Broad Application Scope: Suitable for PVC, ABS, PC, epoxy resin, and general polymer manufacturing processes. High Phosphorus Content: Unique diphosphite structure delivers excellent chelating ability and stabilization. Cost-Effective Solution: Provides efficient stabilization with recommended dosage ranging from 0.1% to 2.0%. Consistent Batch Quality: Mature production technology ensures stable product quality for global enterprises. Flexible Packaging Options: Standard 200kg drums available with custom packaging and labeling upon request.