1.Property & Application:

It is a kind of phosphite ester antioxidant. Good synergistic with antioxidant, for

example, 1010,1076, applied in plastic contact food. It can be widely used for pe

pp,pc resin and so on. 

 

2.Specification:

Item	Spec
Appearance	White Powder or Grain
Melting Point	183.0~187.0°C
Volatilizing	0.30%Max
Clarity Of Solution	Clear Solution
Transmittance  425nm 500nm	98.0%Min
	98.0%Min
Content Of 2,4-Di-Tert-Butyl-Phenyl	0.20%Max
Assay	99.0% Min
Acidity	0.2Mg Max Koh/G
Hydrolytic Stability	Pass

 

3. Usage:

The product is low volatile organic synthesis oxidation inhibitor, which is widely used in

polypropylene, polyethylene, ABS, polycarbonate and other types of fiber and polyester

resin synthesis and processing of plastics. 

The amount to be used may be 0.1%~1.0%.

 

4. Package & Storage:

Normally, it is packed in 5kg plastic woven bag or 25kg carton or according to customers'

requirements.

This product is non-toxic, non-flammable, non-explosive, non-corrosive, with a good

storage stability. Store in a dry and shady place, away from strong oxidant, alkaline etc..

Dalian Richfortune Chemicals Co., Ltd.

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