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Quality Inspection for Cyasorb Uv-531. - Antioxidant 1425 – Reborn Detail:
Chemical Name: Calcium bis(O-ethyl-3,5-di-t-butyl-4-hyrdroxyphosphonate)
CAS NO.: 65140-91-2
Molecular Formula:C34H56O10P2Ca
Molecular Weight: 727
Specification
Appearance: white powder
Melting point (℃):260min.
Ca (%):5.5min.
Volatile matter (%):0.5max.
Light transmittance (%):425nm: 85%.
Application
It can be used in for polyolefine and its polymerized matters, with such features as no color change, low volatility and good resistance to extraction. Especially, it is suitable for matter with large surface area, including polyester fiber and PP fiber, and offers good resistance to light, heat and oxidization.
Package and Storage
1. 25-50 Kg plastic bag lined cardboard drum., or following your demands
2. Avoid heat and moisture.
Product detail pictures:
Related Product Guide:
Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Quality Inspection for Cyasorb Uv-531. - Antioxidant 1425 – Reborn , The product will supply to all over the world, such as: kazakhstan, Irish, azerbaijan, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.