Rubber accelerators
Chemical name: 4,4'-dithiodimorpholine
Structure:
Molecular formual: C8H16N2O2S2
Molecular weight:236.27
CAS NO.:103-34-4
Specification:
Item
|
Crystal |
Oiled crystal |
Granule |
Appearance |
White crystal(granule) |
||
Initial M.P. οC ≥ |
120.0 |
120.0 |
120.0 |
Loss on drying % ≤ |
0.30 |
0.50 |
0.30 |
Ash % ≤ |
0.30 |
0.30 |
0.30 |
Residues on 840μm sieve, % ≤ |
0.00 |
0.00 |
\ |
Additive, % |
\ |
0.1-1.0 |
\ |
Granule Diameter, mm |
\ |
\ |
2.50 |
Properties:white crystalline or powder, Specific gravity: 1.28-1.32. No poison. Soluble in benzene, alcohol and acetone; Insoluble in water.
Application: Sulphur donor vulcanizing agent for efficient vulcanization and semi-efficient vulcanization cure system; provide heat/reversion/aging resistance in NR and synthetic rubbers; non-blooming; excellent storage safety.
Packing: 25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag
Storage: The producl should be stored in Ihe dry and cooling place with good ventilatio
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