ANTIOXIDANT 697
Chemical name：
2,2’-oxamidobis[ethyl 3-(3,5-di-t-butyl-4-hydroxyphenyl) propionate]
Introduction：
White or white powder, melting point 175－177℃，flashing point206℃，kindling point 273℃，stabilization for heat. solubility（g/100gsolvent）：Acetone10g,Chloroform 35 g, Hexane 0.03g ,Styrene 5g,Water 0.01g.
Physical Properties：
|
appearance:
|
White or white powder
|
assay:
|
≥98%
|
|
Melting point:
|
174-180℃
|
ash:
|
≤0.1%
|
|
Light Transmittance:
|
425nm≥97%
|
Volatiles:
|
≤0. 5%
|
applications： BNX. MD1097 is a sterically hindered phenolic antioxidant and metal deactivator.
BNX. MD1097 protects polymers against oxidative degradation and metal catalyzed degradation during
processing and in enduse applications. This antioxidant also provides long term thermal stabilization
properties. This phenolic antioxidant is an excellent, nondiscoloring, nonstaining antioxidant and ther-mal stabilizer with outstanding metal deactivation properties. Typical end use applications include wire
and cable insulation, film and sheet manufacture as well as automotive parts. BNX. MD1097 will stabilize
polypropylene, polyethylene, polystyrene, polyester, EPDM, EVA and ABS. Low volatility ,Strong syner-gistic effect with phosphites, other phenols and thioesters, Nonstaining and nondiscoloring,FDA app-roved for adhesives and polymers
package： 25KG/drum，there is inner plastic bag in drum, or according to the requirement of the customers
storage： stored avoiding of high temperature and humidity.