Product Specification
|
Item |
Specification |
|
CAS No. |
120-52-5 |
|
Appearance(Visual Inspection) |
Purple gray powder |
|
Molecular Formula |
C20H14N2O4 |
|
Molecular Weight |
346.35 |
|
Ash ≤% |
0.3 |
Application and advantages

4,4'-DIBENZOYLQUINONE DIOXIME, also known as vulcanizer DGM, is especially suitable for butyl rubber. In butyl rubber containing carbon black, its dosage is about 6 parts, and it is mixed with about 10 parts of lead tetroxide. In carbon black-free butyl rubber, its dosage is also about 6 parts, but the dosage of trilead tetroxide is 4 parts.
Rubber vulcanizer DGM is a very effective vulcanization aid for peroxide vulcanization, with fast vulcanization and high elongation strength. This product needs to be equipped with a metal oxide activator to improve its vulcanization efficiency. It is especially suitable for butyl rubber to make inner tubes, water tires, vulcanization bladders, insulation layers of wires and cables and general rubber products.
QA&QC
MSDS and COA are available
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