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 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...
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 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...
We are offering fused silica sand 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 sand...
We are offering anti caking agents. Ss03 is a compund of acrylate polymer and organic compounds. It can decrease melt viscosity, improve dry flow fluidity, avoid powder blocking, anti- agglomeration, make powder ascending rate higher. Replacement of...
We are offering silica fume 920. Silica fume nr920 is a dry powder available in two forms, densified silica fume and undensified silica fume. . Silica fume nr920 is a pozzolanic material that consists primarily of fine silicon dioxide particles in a...
We are offering silica fume 96%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 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 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 provide silica micro powder. we have precision analysis instruments to analysis particle size and whiteness. with advanced production equipment, we can producte an average particle size from 1-45um, can oem according to customer requirement, such...
We are offering calcium peroxide. product name :calcium peroxide chemical name : calcium peroxide cas no : 1305-79-9 details : calcium peroxide is a white or yellowish solid peroxide which slowly decomposes to release oxygen at a ""controlled"" rate...
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...
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 offer sodium ferrocyanide casno: 13601-19-9 einecs no: 237-081-9 molecular formula: na4fe (cn) 6 molecular weight of 303.91 g � mol - 1 apperance: yellow crystals density of 1.458 gcm3 melting point of 435 � c (decomposition) solubility (water) 18 g 100 ml purity: 99%...
potassium ferrocyanide Purity"99% min Molecular Formula: K4Fe(CN)6.3H2O Molecular Weight: 422.39 Property: yellow crystal, soluble in water Uses: used in pigment, pharmaceutical, steel and carbonization industry etc. Package and Specification:...