Irgafos 168

We are instrumental in manufacturing and exporting to our valuable customers excellent quality Irgafos 168 which is available with following specification:-
Foreign Trade Name: Irgafos 168
Chemical Structure Formula:
Molecular Formula: C 42 H 63 O 3 P
Molecular Weight: M=646.94
Typical Properties: The product is white bead granule. It is easily soluble in such organic solvents etc. It is insoluble in water. It is odorless, tasteless, less toxic and low volatile. The peculiarities of the product are fireresistant, non-staining and nondiscoloring.The product has good performance of auxiliary antioxidation, and it is the best product of phosphite secondary antioxidant.

Appearance : White bead granule
Melting Rangei a : 183.0-187.0
Volatilei % : a 0.20
Solubility : Limpidity
Light Transmittance (425nm)i % : a Y 98.0
Light Transmittance (500nm)i % : a Y 98.0
Purityi % : a Y 99.0
Acid Numberi (mgKOH/g) : a 0.30
2.4-t-butyl-pnoli % : a 0.20

Applications : The product is phosphite secondary antioxidant. It has good effects with primary antioxidants such as 1010, 1076. It is widely used in PE, PP, PS, ABS and all kinds of synthetic resin fiber wool. It has high water resistance and be stable in processing. Usage for reference: 0.5%-1.0%.

Packing : Coating paper bags, each bag of net weights 25kg.