we are offering Silica fume/microsilica for HPC concrete. 1. Instruction Microsilica , also called silica fume or micro silica, is a byproduct of producing silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces. The raw materials are...
We are offering micro silica. Newreach silica fume 900 silica fume nr900 is a dry powder available in two forms, densified silica fume and undensified silica fume. Silica fume nr900 is a pozzolanic material that consists primarily of fine silicon dioxide particles in a...
this silica micro powder (sk-eg) is a superfine silica micropowder, used for engineering plastics. natural silica rock with high chemical content of sio 2 is the basic material for our silica micro powder (sk-eg). the product granularity is 8000mesh...
We are offering silica powder, priduced from desilication in zircon sand melting, is widly used in monolithic refractories. Castable materials by adding silica powder can change the structureof monolityic refractories, improve its rheological...
We are offering fused silica is made of high purity crystal silica by electrically fusing (fusing temperature 1800-2000℃) to amorphous silicon dioxide , then it was classed to different grades by manual and then specially engineered to powder form...
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