Suqian Ruixing Chemical Co.,Ltd.

Antioxidant 1425 / Irg
Light stabilizer 1222
Ttrimebutine base
Add:No. 3, Jingsi Road, Ecological Chemical Park,
Suqian City, Jiangsu Province, China
Tel:+86-527-80805666 (Switchboard) 
Antioxidant 1425 / Irganox 1425
 Product name: Antioxidant 1425 / Irganox 1425
 Chemical name: Calcium bis(O-ethyl-3,5-di-t-butyl-4-hyrdroxyphosphonate)
 EINECS: 265-512-0
 Structural formula:
 Molecular formula: C34H56O10P2Ca
 CAS NO.: 65140-91-2
 Properties: white crystal, insoluble in water
 Molecular weight: 727
 Quality standard:
Appearance: white powder
Melting point (℃): 260min.
Ca (%): 5.5min.
Volatile matter (%): 0.5max.
Light transmittance (%): 425nm: 85%.
 Uses: 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.
 Storage Packing: Avoid heat and moisture; 25-50 Kg plastic bag lined cardboard drum., or following your demands.

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