Welcome to visit: Dongguan Jingxin Photoelectric Technology Co., Ltd. official website!

| |

0731—28210412

中文 EN
当前位置:首页/PRODUCTS/Precipitated silica

Precipitated silica

  Precipitated silica


  Application areas:


  Widely used in silicone rubber,synthetic rubber products,natural rubber products,adhesives and other fields.


  Product Features:


  1,in the silicone rubber products to enhance,wear,high temperature,tear resistance,improve dielectric properties.


  2,in the synthetic rubber and natural rubber to fill and reinforce,especially in light color and transparent products play an irreplaceable role.


  3,in the adhesive products to strengthen,thicken,thixotropic,anti-precipitation,anti-caking,processing aids,improve stability,adhesion and other effects.


  Technical indicators


Standard project name
skills requirement
H-801
HJ-356
Silica content %
≥96
98
98
colour %
≥94
95
95
Average particle size UM

7-10

Specific surface area m2/g
180-200
186
189
PH value
6.5-7.5
6.8
6.5
Dry reduction %
≥4
6
6
Oil absorption value cm3/g
2.3-2.5
2.37
2.36
Searing loss %
≤8.5
5
5
Sieve residue (45um)
≤0.5
<0.1
<0.1


相关产品

CONTACT US

Zhuzhou Xinglong Superfine Nano Material Co., Ltd.

Telephone:0731—28210412

Contacts:327064664@qq.com

Mobile phone:13974110225

Fax:0731—28188691

address:Longtoupu Town, Shifeng District, Zhuzhou City, Hunan Province