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About usChemson Industrial (Shanghai) Co., Ltd. was established in 1998. We mainly produce intermediate products such as rubber chemicals, high-purity ultrafine alumina, isopropanol aluminum, and secondary butanol aluminum. The company adheres to the principle of independent innovation as the main focus, supplemented by joint research and development with research institutes, and has achieved multiple scientific research achievements in the fields of rubber chemicals and ultrafine materials.
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Product centerWe mainly produce intermediate products such as rubber chemicals, high-purity ultrafine alumina, isopropanol aluminum, and secondary butanol aluminum. The company adheres to the principle of independent innovation as the main focus, supplemented by joint research and development with research institutes, and has achieved multiple scientific research achievements in the fields of rubber chemicals and ultrafine materials.
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News centerThrough nearly 20 years of in-depth and continuous research and development innovation, the company has been able to effectively integrate nano core technology with environmental protection, creating new products with higher practical value.
Products
Products
Rubber Reinforced Resin CH-STA
The resin is a non-reactive type novolac resin. It does not contain HMT and is a reinforced resin modified by tall oil rosin.
Classification:
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Detailed description
rubber reinforcing resinCH-STA
Trade NameTall oil rosin modified phenolic resin
Technical indicators:
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Project |
Indicators |
|
Appearance |
yellowish brown block (flake) |
|
Softening point (ring and ball method), °C |
92.0~105.0 |
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Ash content,%≤ |
0.50 |
Performance:The resin is a non-reactive type novolac resin. It does not contain HMT and is a reinforced resin modified by tall oil rosin.
Use:CH-STA is usually added with auxiliary materials, which can improve the processing performance. Its HMT is added with vulcanizing agent in the final refining. The product can be widely used in natural rubber and other general rubber. It is mainly used to improve the hardness and strength of vulcanized rubber, the amount of dynamic mold and the process performance of rubber compound. It not only contributes to the strength and hardness of vulcanized rubber, but also reduces the heat generation to a great extent. Reference dosage 8~15 parts, curing agent 1 part.
Packing:Composite paper bag, lined with plastic film bag, net weight 25kg.
Storage:Sealed and stored in a cool, dry, well-ventilated place, away from direct sunlight.
Safety and Toxicity:Please refer to the relevant product safety information.
Keyword:
Phenolic resin
the
and
is
resin
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Chemson Industrial (Shanghai) Co., Ltd. was established in 1998. The main production of rubber chemicals, high-purity ultra-fine alumina and aluminum isopropoxide, aluminum sec-butoxide and other intermediate products.
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Mobile:+8613512179731/+8618018626037
Address: 1398 Pingliang Road, Yangpu District, Shanghai
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