产品应用

Application

Powder Surface Treatment

The surface treatment and modification of various powders with silane can significantly improve the dispersibility of powders, reduce oil absorption value, increase loading capacity, and increase reinforcement effect. Different types of silane are used due to different system environments.
Thermal conductive powders generally include spherical alumina, silicon nitride, aluminum nitride, etc. Long chain alkyl silanes such as JH-N3116 and JH-N3112 are the most common treatment agents, which can improve the initial flowability, loading capacity, and thermal conductivity of the thermal conductive system.
Precipitated silica is used as a wear-resistant agent for tire rubber, using various sulfur-containing silanes such as JH-S69, JH-S75, JH-S264, JH-S1891, etc; As a reinforcing agent for high-temperature vulcanized silicone rubber, vinyl silanes such as JH-V171, JH-V151, JH-VP10, and JH-VP11 are commonly used for treatment, and they have low resistance during the mixing process.
Vinyl silanes such as JH-VP10, JH-VP11, JH-VP12, JH-V172, and JH-V171 are commonly used for surface treatment of flame retardant powders such as aluminum hydroxide and magnesium hydroxide used for wires and cables.
The treatment of pigment powders such as titanium dioxide usually uses JH-N308, JH-N308P, and JH-NP31, which can ensure good dispersion and brightness of the pigment.
Some inorganic powder fillers used in high-temperature resistant systems often use high-temperature resistant silanes such as JH-A118.
JH-PEG100, as a surface treatment of inorganic powder pigments and fillers in water-based coating systems using polyethersilane, can effectively improve anti settling performance, improve coating wetting and spreading performance, and reduce sagging.

Related Products

Product Number

Chemical Name

CAS #

EC#

Molecular Formula

Molecular Weight

Main Application Areas

产品编号 : JH-N3116

分子式 : C19H42O3Si

分子量# : 346.62

主要应用领域 : Filler、Waterproof、Resin

产品编号 : JH-N3112

分子式 : C15H34O3Si

分子量# : 290.51

主要应用领域 : Filler、Waterproof、Resin

产品编号 : JH-S264

分子式 : C10H21NO3SSi

分子量# : 263.43

主要应用领域 : Rubber、Silicone rubber

产品编号 : JH-VP10

CAS# : N.A.

EC# : N.A.

分子式 : N.A.

分子量# : N.A.

产品编号 : JH-VP11

CAS# : N.A.

EC# : N.A.

分子式 : N.A.

分子量# : N.A.

产品编号 : JH-VP12

CAS# : N.A.

EC# : N.A.

分子式 : N.A.

分子量# : N.A.

产品编号 : JH-N308P

CAS# : N.A.

EC# : N.A.

分子式 : N.A.

分子量# : N.A.

产品编号 : JH-NP31

CAS# : N.A.

EC# : N.A.

分子式 : N.A.

分子量# : N.A.

产品编号 : JH-PEG100

CAS# : N.A.

EC# : N.A.

分子式 : N.A.

分子量# : N.A.

主要应用领域 : Rubber、Paint、Resin

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