Dibenzothiazyl Disulfide Rubber Raw Material Mbts
- Classification:
-
Chemical Auxiliary Agent
- CAS No.:
-
120-78-5
- Other Names:
-
DM
- MF:
-
C14H8N2S4, C14H8N2S4
- EINECS No.:
-
204-424-9
- Purity:
-
98%
- Place of Origin:
-
China
- Type:
-
Rubber Vulcanizing Agent
- Usage:
-
Rubber Auxiliary Agents
- Brand Name:
-
GO
- Model Number:
-
GO-RA054
- Product Name:
-
Dibenzothiazyl Disulfide Rubber Raw Material MBTS
- Material:
-
Rubber Polymer
- Keywords:
-
MBTS
- Appearance:
-
Gray-white to Light Yellow Powder
- Application:
-
Rubber Accelerator
- Daily Capacity:
-
180tons
- EINECS NO.:
-
204-424-9
- Other Name:
-
DM
- CAS NO.:
-
120-78-5
Dibenzothiazyl Disulfide Rubber Raw Material MBTS 
Chemical Name: Dibenzothiazyl Disulfide
Molecular Formula: C14H8N2S4
Molecular Weight: 332.50
CAS NO.: 120-78-5
Specification
| Item | Powder | Oiled Powder | ||
| Appearance | Gray-white to light yellow powder | |||
| Assay,%≥ | 96.0 | 95.0 | ||
| Initial Melting Point,℃≥ | 170.0 | 168.0 | ||
| Final Melting Point,℃ | 171.0~179.0 | 171.0~179.0 | ||
| Loss on Drying,%≤ | 0.40 | 0.40 | ||
| Ash%≤ | 0.30 | 0.30 | ||
| Residue on 63μm Sieve,%≤ | 0.50 | 0.50 | ||
| Residue on 150μm Sieve,%≤ | 0.05 | 0.05 | ||
| Oil content% | —- | 1.0~2.0 | ||
| Physical property | ||||
| Density at 20℃(kg/m³) | 1420 | 1420 | ||
| Bulk density(kg/m³) | 350-390 | 350-390 | ||
Properties: Gray-white to light yellow powder with a little bitter, no poison, Soluble in chloroform, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. Good storage stability. Product 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 MBT.
Packing & Delivery
Package: 20kg or 25kg 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. Since the date of production, the storage period is 24 months.
Notes: The product could be ultrafine powder based on customer accurate requirement.
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