We are offering fumed silica. item test standard product type hx-150 specific surface area(m2g) 135-165 determination of ph value of an aqueous suspension(4%) 3.6-4.5 loss on drying 105deg.c (mm %) 1.5max loss on ignition(dry product)1, 000deg.c (mm %) 2.5max sieve residue(mm %)...
We are offering Ferro Silicon Zirconium ( Fesizr). si:70-75% al:1.0-1.5% ca:2.0-2.5% zr:1.0-2.0% size:0.2-1mm, 1-2mm, 2-6mm all the composition of each element, other special elements do not be mentioned above, size and packing can be changed upon...
Silica fume, also called as micro silica, silica dust, which is a by-product of producing silicon metal or ferrosilicon alloys. Silica fume consists primarily of amorphous (non-crystalline) silicon dioxide (SiO2). The individual particles 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...
We are offering silica fume 880. Silica fume nr880 is a densified dry powder microsilica admixture for portland cement concrete and mortars. Silica fume nr880 is a pozzolanic material that consists primarily of fine silicon dioxide particles in a non-crystalline form. Silica...
We are offering silica fume 94%sio2. Silica fume is added to cement concrete to improve its properties, in particular its compressive strength, bond strength, and abrasion resistance. These improvements stem from both the mechanical improvements...
we are offering high purity silica sand. 1.introduction silica sand is processed from the high quality silica stone for its high content of sio2 and low impurity 2.size available grit size as per customer's request 3.characteristics toughness abrasion resistant satble chemical...
We are offering silica fume (microsilica) for concrete additive. Silica fume(microsilica) is a high performance strenght concrete additives it is a by-product from the production of ferro silicon using the arc furnace method. It is used in pre-mixed...
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...
We are offering fumed silica. general information: the annual capacity is 1500 tons started to export in 2000 the max.quantity of export recahed 70 tons in 2007. export area include turtey, india, bangladesh, canadaandeurope characteristic: white...
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...
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