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Antioxidant series
DL-B225
CAS NO.: 31570-04-4
Formula: C42H63O3P
Molecular weight 646.92
Melting point: 181-184 °C(lit.)

Structure:



Characteristic: Combined substance of DL-1010 and DL-168

Product ID:DJ-05 

Techntcal specification

1. Appear ance: white crystalline powder or granular

2.Volatile:0.5%max

3.Ash Content:0. l %max

4.Solubility of toluene: (10/100ml toluene) clear

5.Transmissivity:

425nm≥97%

500nm≥98%

6.CAS#:31570-04-4,6683-19-8.

7. compounded ratio:

Ant ioxidant 1010: 45. 0-55.0%

Ant ioxidant 168: 55. 0-45.0%

8.Applicat ion:

The serious product of compound antioxidant has the processing stability to the

polyalkemer and has the fiction of protecting the products .It is widely used in the

high molecule materials such as adhesive, polyethylene, polypropene, polyamide, 

ABS resin, PS resin, PVC, PC, binding agent, rubber, petroleum etc. It has

outstanding processing stability and long-term protection effects to polyolefine.

Through the concerted effect of antioxidant 1010 and antioxidant 168, the thermal

degradation and oxidization degradation can be effectively inhibited.