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Antiscorching



Name: ANTISCORCHING PVI
CAS No
.:17796-82-6
EINECS No.: 241-774-1
Appearance:White crystal(granule)
Properties: The material is white or yellowish crystalline powder, dissolves in acetone, benzene, toluene, ethyl ether, ethyl acetate as well as warm carbon tetra chloride, ethyl alcohol and heptance; It slightly dissolves in gasoline, but is insoluble in kerosene and water.
Application: The material can be used in natural or synthetic rubber and can effectively prevent the rubber materials from scorching during processing, it makes it possible for extruder and calender to run at high temperature and high speed, and improves capacity of the vulcanizer. The product can also improve the storage stability of the rubber materials and keep them from natural vulcanization during storage. meanwhile, it has reclaimed function for rubber materials that have been borne at high temperature or dangerous for scorching.
Packing: 25kg in net PP bag, 20MT in the 20'FCL

Index

Grade

Appearance

White or yellowish crystalline powder

Melt point                 °C

89~94

Heat loss                  %≤

0.50

Available content           %≥

96.0

Ash                      %≤

0.10

Insoluble matter in toluene    %≤

0.50

Identification IR

Identical to standard


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