Antioxygen LK-10(1010)
Chemical name:Pentaerythrithl-tetrakis[ß-(3,5-oli-teyl-butyl-4-hydroxyphenyl)-Propionate]
Molecular formula:C73H108O12
Structural formula:
Quality standard:
Index Item |
Index |
High quality |
Guade 1 |
Appearance |
White crystal powder granularity ≥70 |
White crystal powder granularity ≥70 |
Solution Test |
qualified(No opale-scence) |
qualified(No opale-scence) |
Melting point,°C |
110-125 |
110-125 |
Transmittancy,% 425nm≥ |
95 |
90 |
500nm≥ |
97 |
95 |
Volatile ioss,% ≤ |
0.5 |
0.5 |
Ash content,% ≤ |
0.1 |
0.1 |
Use:The product is the fine main antioxygen of polyethylene,polypropylene and other polyolefine and can also be used in polyester,eurelon,Daicel,polyurethane ABS resin and synthetic rubber.
Package:Packed in braided bags lined with non-toxic plastics,net weight 20Kg each.
Note:The product has won provincial"Golden Eagle" prize of new product and pronvincial title of high quality product
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