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Chemical Name:Dibenzothiazole disulfide
structure:
Molecular Formula:C14H8N2S4
Molecular Weight:332.50
CAS NO:120-78-5
Specification:
| Item |
Powder
|
Oiled powder
|
Granule
|
| Appearance |
Gray-white or light yellow powder(granule)
|
||
| Initial M.P. οC ≥ |
170.0
|
170.0
|
170.0
|
| Loss on drying % ≤ |
0.30
|
0.40
|
0.30
|
| Ash % ≤ |
0.30
|
0.40
|
0.30
|
| Residues on 150μm sieve, % ≤ |
0.10
|
0.10
|
\
|
| Residues on 63μm), % ≤ |
0.50
|
0.50
|
\
|
| Additive, % |
\
|
1.0-2.0
|
\
|
| Granule Diameter, mm |
\
|
\
|
1.5
|
Properties:Gray-white or light yellow powder (granule) with a little bitter,no poison. The density is 1.45-1.54 Soluble in chloroform, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. Good storage stability.
Application:Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining and non-discolouring in "white" socks; used as a plasticizer and retarder in polychloroethylene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than WILLING MBT
Packaging:20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo 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 2 years
Company： |
Zibo Jiukai Trade Co.,Ltd. |
E-mail： |
chem@netsun.com |
Address： |
No.32,West Xincun Road,Zhangdian District,Zibo City,Shandong Province, China. |
Zip Code： |
255100 |
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