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Location： 首页 » 产品中心 » 促进剂 DPTT(TRA)
Product name: DPTT(TRA)
Chemical name: Dipentamethylene thiuramtetrasulfide
Structure:
Cas no.: 120-54-7
|
Item |
Granular |
Powder |
Oil powder |
|
Appearance |
Light-yellow granular |
Light-yellow powder |
Light-yellow oily powder |
|
Initial M.P. (Min) ≥ °C |
104.0 |
104.0 |
104.0 |
|
Loss on drying (Max) ≤ % |
0.30 |
0.30 |
0.30 |
|
Ash (Max) ≤ % |
0.50 |
0.50 |
0.50 |
|
Residue on 100 μm sieve (Max) ≤ % |
- |
0.10 |
- |
|
Granular diameter mm |
1.5-3 |
- |
- |
|
Broken strength N |
2-5 |
- |
- |
|
Oil content (*) % |
- |
- |
1.0-2.0 |
Properties: No odor. Specific gravity: 1.53--1.56. Soluble in benzene, acetone and chloroform; Insoluble in water.
Application: Secondary accelerator for NR, SBR, EPDM, and NBR.
Packaging: 25kg bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.
