Antioxidant 1425-Yantai Suny Chem Int'l Co.,Ltd

Adhesive Series | Products | Introduction

Synthetic resin

Raw materail for paint and ink

Powder coating material

Antioxidant

UV absober-light stabilizer


Enter Name or CAS NO.:

Antioxidant 1425

Chemical Name: Calcium bis-(0-ethyl-3,5-di-t-butyl-4-hydroxyphosphonate)

intro:

Chemical name Calcium bis(0-ethyl-3,5-di-t-butyl-4-hydroxyphosphonate
Molecular weight 695
Equivalent Irganox 1425
Chemical structure:

Specification:

Appearance	White to light yellow powder
Melting point	260 Deg C min
Ca content	5.5%-5.9%
Chloride	0.3%max
Volatile	0.5% max
Solubility	Methanol solution is clear and transparent With no insoluble impurities
Transmittance	425nm 80%min 500nm 85%min

Toxicity LD50 3600mg/kg min
Packing 20kg fiber drums.
Capacity 100MT per year
Application: With property of non-color changing, low volatility, and anti-extraction, it widely applies to polyolefin and its polymers. And can avoid the short coming of other phenol antioxidant that their anti-aging property is normal effected by the photosensitivity of the material resulted from the oxidizing process. With the super property of lasting efficacy of stability to light and heat and antioxidant, it can be used for the products with wide surface such as polyester fiber and polypropylene fiber.

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