Dptt(dpth) Rubber Vulcanization Accelerator
- Classification:
-
Chemical Auxiliary Agent
- CAS No.:
-
109-46-6
- Other Names:
-
DPTT(DPTH)
- MF:
-
C30H28N2S4Zn
- Purity:
-
99.9%
- Place of Origin:
-
Henan, China
- Type:
-
DPTT(DPTH) Vulcanizing Accelerator
- Usage:
-
Rubber Auxiliary Agents
- Brand Name:
-
GO
- Model Number:
-
DPTT(DPTH)
- Feature::
-
DPTT(DPTH) Rubber Vulcanization Accelerator
- Keywords::
-
Rubber Chemical Accelerator
- Molecular Weight::
-
610.17
- Chemical Name::
-
N,N’-Dibutyl Thiourea
- Appearance::
-
White Crystal Powder
- Color::
-
White
- Application::
-
Safe-processing Secondary Accelerator
- Shape::
-
Crystal Powder
- Loss on Drying::
-
0.40
- Assay::
-
97.0
DPTT(DPTH) Rubber Vulcanization Accelerator Light yellow powder. No taste, no poison. Soluble in chloroform, benzene, acetone, CS2 , partly soluble in gasoline and CCl4 insoluble in water and alkali of lower concentration. 
Specification
| Item | Powder | Oiled Powder | ||
| Appearance | Light yellow powder | |||
| Initial Melting Point℃≥ | 113 | 112 | ||
| Final Melting Point℃≤ | 135 | 135 | ||
| Loss on Drying%≤ | 0.3 | 0.5 | ||
| Ash%≤ | 0.3 | 0.3 | ||
| Residue on 63μm Sieve,%≤ | 0.5 | 0.5 | ||
| Residue on 150μm Sieve,%≤ | 0.1 | 0.1 | ||
| Oil Content,% | —- | 1.0~2.0 | ||
| Physical Property | ||||
| Density at 20℃(kg/m³) | 1500 | 1500 | ||
| Bulk Density(kg/m³) | 400-440 | 400-440 | ||
Product Application Secondary accelerator for NR, SBR, EPDM, and NBR. For rich sulphur content of 28%, it could be used as cure agent. In the system of SBR and NBR, it could be used the primary cure agent. No poison and no pollution.Easily dispersed in rubber system.
Packing & Delivery
Size: N/M
Weight: 25KG
Packaging Details: 25 kg plastic woven bag inner with PE bag. 
Our Service
Pre-Sales Service:
* Prompt reply and 24 hours online, professional team to provide best price and high quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
After-Sales Service:
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.