Chemical Name: 4,4'-dithiodimorpholine
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 |
0.40 |
0.30 |
| Ash % ≤ |
0.30 |
0.40 |
0.30 |
| Residues on 840μm sieve, % ≤ |
0.00 |
0.00 |
-- |
| Additive, % |
-- |
0.0-1.0 |
-- |
| 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.
Packaging:
25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag
Storage:
The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.
