Product Name:40MSF Rubber Accelerator
Chemical Name:Dibenzothiazole Disulfide
CAS No.:120-78-5
Product description
|
Composition |
High temperature copolymerization of paraffines,aromatics and naphathenics. |
|
Appearance |
Dark brown to black flakes |
|
Specification characteristics |
96 - 106 °C |
|
Ash (DIN 52005) |
max.2 % |
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Physiological properties |
see safety data sheet |
Uses
Rubber Homogenizer 40-MSF is a multifunctional rubber processing additive designed to improve the uniformity of rubber compounds and enhance the dispersion of fillers and rubber chemicals during mixing.
As a non-saponifiable resin, 40-MSF offers good resistance to acids, alkalis and other chemicals. It can improve the mixing performance, interlayer adhesion, extrusion, calendering and molding fluidity of different rubber compounds.
40-MSF has only a limited effect on the properties of vulcanized rubber while significantly improving the tear strength of rubber compounds. Its performance is particularly noticeable in natural rubber (NR), butadiene rubber (BR) and halogenated butyl rubber (CIIR/BIIR) compounds.
Advantages
- Improves the uniformity of blended rubber
- Enhances filler and rubber chemical dispersion
- Improves mixing efficiency
- Promotes better interlayer adhesion
- Improves extrusion performance
- Enhances calendering performance
- Improves molding fluidity
- Increases the tear strength of rubber compounds
- Good resistance to acids, alkalis and other chemicals
- Suitable for various rubber formulations
Product Photoes


Application
- Natural rubber (NR)
- Butadiene rubber (BR)
- Halogenated butyl rubber
- Synthetic rubber compounds
- Rubber sheets
- Rubber hoses
- Conveyor belts
- Tires and tire components
- Seals and gaskets
- Other industrial rubber products

Packing
Paper-plastic three-in-one composite bag
Storage stability
Store in a cool, dry and well-ventilated place. Keep the product sealed and protected from moisture, direct sunlight and excessive heat.
Why Choose 40-MSF?
- Stable Quality
- Consistent product quality helps maintain stable rubber compounding performance.
- Excellent Dispersion
- Improves the dispersion of fillers and rubber chemicals during mixing.
- Better Processing
- Helps improve mixing, extrusion, calendering and molding performance.
- Wide Application
- Suitable for natural rubber, synthetic rubber and various industrial rubber compounds.
- Improved Tear Strength
- Helps enhance the tear resistance of rubber compounds, especially NR, BR and halogenated butyl rubber.
- Professional Export Service
- We provide product documents such as TDS, MSDS and COA, as well as samples for customer testing.
Shipment

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