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Antioxidant series
DL-B215
CAS NO.: 31570-04-4
Formula: C42H63O3P
Molecular weight 646.92
Melting point: 181-184ºC

Structure:



DL-B215

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

Product ID:DJ-04

Techntcal specification

ITEM SPECIFICATIONS

1. Appear ance :white crystal powder

2. Volatile:0.5% max

3.Ash Content: 0.1% max

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

5.Transmissivity:

425nm≥96%

500nm≥97%

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

7. compounded  ratio:

Antioxidant 1010: 29. 0-39. 0%

Antioxidant 168: 71. 0-61.0%

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.

9. pack ing:

the net weight is 25Kg.It is packed in three layer.The inner layer is plastic film,and the outer is polypropylene braided lining kraft paper bags.