
Vulcanizing Agent HTS 5719-73-3
Sodium hexamethylene-1,6-bisthiosulfate dihydrate
Molecular Formula: C6H12Na2O6S4·2(H2O)
Molecular Weight: 390.41
CAS NO.: 5719-73-3
Package: 25kg/bag
Storage Life: 12 months
Vulcanizing Agent HTS 5719-73-3
Description:
| Chemical Name | Sodium hexamethylene-1,6-bisthiosulfate dihydrate |
| Other Name | HF-368( HTS);Wire adhesion additive ;Anti-reversion agent HTS |
| Molecular Formula | C6H12Na2O6S4·2(H2O) |
| Molecular Structure | ![]() |
| Molecular Weight | 390.41 |
| CAS NO. | 5719-73-3 |
| Package | 25kg/bag |
| Storage Life | 12 months |
Specification:
Appearance | White powder |
Content ≥ % | 95.0 |
Loss on Drying %≤ | 8.0-11.0 |
NaCL content %≤ | 1.0 |
Residues(150μm) % ≤ |
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Product Show:

Application:
Be used in the main of Sulfur vulcanizing system. when the product is in high temperature anaerobic conditions,could create mixture crosslinks so that NR, IR, SBR, BR and polymer blends having excellent dynamic performance. Thereby maintaining the physical and dynamic properties of the product. This product can also be used as an adhesion promoter to improve the adhesion properties of brass-plated steel wire reinforcing materials and rubber materials. When used in different formulations, it may be observed scorch safety and modulus decrease slightly and a little extended cure time. It does not cause discoloration, non-polluting in most rubber compounds.
Our Company:

Why choose us?
- We welcome feedback from our customers and use it to improve our Vulcanizing Agent products and services.
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- Our Chinese factory is committed to providing our customers with the best possible experience when ordering Vulcanizing Agent products.
- With the rapid economic growth of our company, our demand for professional and technical personnel is increasing day by day.
- We use the latest manufacturing technologies to produce our Vulcanizing Agent products, ensuring consistent quality and reliability.
- We we grasp the Vulcanizing Agent HTS 5719-73-3 industry trends, around the customer demand for continuous innovation, improve the technical strength in advance, with leading products and services for customers to continue to create value.
- We understand the importance of timely delivery and work hard to ensure that all orders are shipped on time.
- Our company can quickly and effectively respond to market needs and changes in product development, manufacturing, marketing, and customer service. We sincerely welcome businessmen at home and abroad to cooperate with us.
- Our Vulcanizing Agent products are tested for quality and consistency before they leave our Chinese factory.
- We are committed to the safety and health of our employees, contractors, customers and the communities in which we operate.
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