Silica fume for ASTM C 1240 - SIO2 88%Min

Microsilica for concrete has extremely strong surface active., lower permeability, paper bags can be dissolve when in water - details see: https://www.buildingsupplieshub.com/silica-fume-for-astm-c-1240-10083502
Place of Origin: China (Mainland)Brand Name: MININGSUNModel Number: SIO2 88%MinColor: Grey
Feature: Acid-Proof,Radiation-Resistant,RefractoryMain Raw Material: OtherType: OtherStrength Grade(Mpa): Other
Grey: light grey   
Silica fume for ASTM C 1240
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Micro silica( Silica fume), be used in concrete. it can be improve concrete’s properties such as compressive strength, bond strength andabrasion resistance, reduces permeability,and therefore helps in protecting reinforcing steel from corrosion.

At the same time, Micro slica can still be used in the procustion of refractory and porcelain, to rais intensity and durability,it also can be used in paint, coating resin rubber and other high molecular as a filler material to improve the material overall performance

Packaging Detail:UV packing jumbo1000kg/bag,900kg/bag,850kg/bag or 25kg/bag, 10kg/paper bag,with pallet.the package as customer requirment
Delivery Detail:within 10days after received the LC or payment

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