concrete,refractory and Ceramics,oil well grouting,shotcrete,repair products,Gansu Sanyuan Silicon Materials

silica ranges from 85% to 94% microsilica in concrete

SiO₂ : 85% - 94 Color: Grey to medium grey powder Supply Ability: More than 100,000 tons density: 160-720 kg/m³ E-mail: ft2@microsilica.org

silica ranges from 90% to 94% microsilica in oil well grouting

SiO₂ : 90%-94% color: Grey to medium grey powder Supply Ability: More than 100,000 tons Density: 160-720 kg/m³ E-mail: ft2@microsilica.org

$silica ranges from 92% to 96% microsilica in refractory and ceramics$

silica ranges from 92% to 96% microsilica in refractory and ceramics

SiO₂ : 92% - 96% in refractory color: Grey to medium grey powder Supply Ability: More than 100,000 tons density: 160-720 kg/m³ E-mail: ft2@microsilica.org

silica ranges from 85% to 97% microsilica in repair prooducts

SiO₂ : 85% - 94 Color: Grey to medium grey powder Supply Ability: More than 100,000 tons density: 160-720 kg/m³ E-mail: ft2@microsilica.org