- Vennok Technologies Co., Ltd.
- China Manufacturer with main products:rubber chemicals ,rubber adhesive ,insoluble sulfur ,insoluble sulphur ,rubber vulcanizing agnt ,rubber additive ,rubber auxiliary agent ,rubber accelerator ,rubber antioxidant ,Phenolic Resin ,Rubber Auxiliary Agent ,white carbon black
Home > Products > Rubber Functional Additive > Silane Coupling Agent TESPT
Silane Coupling Agent TESPT
- 30000 Metric Ton / Metric Tons per Month
- Shanghai port / Qingdao port
- T/T L/C
- 10 days
Product Details
Brand Name: | Jerina | Place of Origin: | China | Model Number: | TESPT |
Type: | Other, Black ball solid | Usage: | Rubber Auxiliary Agents |
Product Description
Silane Coupling Agent TESPT
Introduction:
1. JERINA® TESPT is mixture of bis-(γ-triethoxysilylpropyl)-tetrasulfide (50%) and carbon black (50%).
2. JERINA® TESPT has the same function of Si69, and it’s solid form that more convenient for processing.
Technical Specification:
Item | Specification | Test Method |
---|---|---|
Appearance | Black ball solid | visual inspection |
Sulfur content, % | 11.0-13.0 | Combustion method |
Heating Loss,% | ≤2.0 | Roasting method |
Insoluble in Butanone, % | 49.0-55.0 | Roasting method |
Ash content, % | 11.0-12.0 | Roasting method |
Performance:
1. JERINA® TESPT has been successfully used as the organic silane coupling agent with multi-functional groups in the rubber industry. It mainly used to enhance the elastic modulus and tensile strength of rubber, remarkably improving wear resistance and compressive performance, at the same time it can reduce the rubber viscosity, save working energy consumption. It is best suitable for polymers containing double bonds and rubbers with hydroxylic fillers in its formula. The suitable fillers include silica, silicate, chalk etc., and the suitable rubbers include NR, SBR, IR, BR, NBR, EPDM and so on.
2. JERINA® TESPT can provide more scorching safety because of its disulfur functional groups which have lower reactivity.
Application:
JERINA® TESPT is suitable for polymers like natural r ubber ( NR), isoprene r ubber (IR), s tyrene-e- butadiene rubber (SBR), butadiene rubber (BR), nitrile rubber (NBR), ethylene-propylene-diene rubber (EPDM), etc.
Packing and Storage:
1. It is packed in Kraft paper bags lined with plastic film, net weight is 25kg/bag.
2. It should be stored in a cool, dry warehouse.
3. The shelf life is 12 months.
Contact Us
- Vennok Technologies Co., Ltd.
- Contact nameGreg
- Phone86-21-54009031
Rubber Functional Additive | Insoluble Sulfur | Rubber Adhesive | Rubber Antioxidant |
Phenolic Resin |
- Rubber Homogenizing Agent HMA-100
- Rubber Plasticizer A
- Radial Tire Special Material YB-5
- Rubber Antifatigue Agent LG-768
- Rubber Brightening Agent L-810
- Low Thermogenesis & Abrasion Resistant Agent LG-1520
Popular Searches
- caustic soda flake
- sodium hydroxide
- caustic soda
- chelate agent
- Activated Carbon
- activated charcoal
- active carbon
- anthracite filter media
- Granular Activated Carbon
- Coconut Shell Activated Carbon
- Powder Activated Carbon
- Nut Shell Activated Carbon
- Honeycomb Activated Carbon
- Coal Activated Carbon
- Wood Activated Carbon
- Activated Charcoal Carbon
Find Similar Products By Category
- Chemicals > Catalysts & Chemical Auxiliary Agents > Chemical Auxiliary Agent
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Greg
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-