DESCRIPTION
Specification:
|
Item |
Powder |
Oiled powder |
Granular |
|
Appearance |
Gray-white or light yellow powder(granule) | ||
|
Initial M.P. °C ≥ |
166.0 |
166.0 |
166.0 |
|
Loss on drying % ≤ |
0.40 |
0.40 |
0.30 |
|
Ash % ≤ |
0.30 |
0.30 |
0.30 |
|
Residue on 150pm sieve % ≤ |
0.05 |
0.05 |
/ |
|
Residue on 63pm sieve % ≤ |
0.50 |
0.50 |
/ |
|
Additive % |
/ |
1.0-2.0 |
/ |
|
Granule Diameter mm |
/ |
/ |
1.50 |
3. Product properties & Features
A little bitter taste, Specific gravity: 1.50-1.59.Soluble in chloroform, toluene, benzene, carbon tetrachloride Insoluble in water and ethyl alcohol.
4. Usage:
Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT
5. Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal condition
