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...
In accordance with the iso9001: 2015 management system, sanyuan established strict rules of the production process to keep up with the world market.we can produce microsilica as various specification, sio₂content 85%~97%. Our products are exported...
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...
Introduction: silica sand, also known as quartz sand, is a kind of hard, wear-resistant, chemical stability minerals. Silica sand’s main mineral component is quartz, its main chemical ingredient is sio2, and the color of silica sand is white or...
1. Product Details and Specifications Parameters Standard Value Silicon Dioxide(SiO2) 97% min Loss on Ignition(L.O.I) 3 % max Moisture Content(H2O ) 1.0 % max Percent Retained On 45μm (325 sieve) 2.0 % max Bulk Density 350-700kgm³ 2. Packaging &...
ACC® Undensified Microsilica is a by-product of the production of ferrosilicon alloys or silicon metal, with SiO2 content ranging from 85% to 98%, bulk density around 300 — 400kg/m3, and light gray color. They are classified as Grade 85U, Grade...
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 silica fume. Densified microsilica and undensified microsilica sf85 sf90 sf93 sf95 sf97 any interested in haoyet silica fume, welcome to tell us your specification for the better offer. Thanks and regards...
Ferro Silicon Zirconium Ferro Silicon Zirconium used for inoculation treatment of gray iron and ductile iron, it can help to get the homogeneous and small A-Type graphite or tiny-round graphite balls, help to reduce Oxygen and Nitrogen in the melted...
We are offering silica fume. 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...
We offer silica fume, silica fume is widely used in concrete field especially high: performance project, such as bridge, airport, hydropower station. Seawall, railway projects. The main functions as follow: (1)enhance the mechanical properties of...
We are professional silica micropowder manufacture. We have precision analysis instruments to analysis various technical indexes. With advanced production equipment, we can product an average particle size from 1um to 45um. We can oem produce...
We are offering silica fume. Silica fume nr850 is a densified dry powder microsilica admixture for portland cement concrete and mortars. Silica fume nr850 is a pozzolanic material that consists primarily of fine silicon dioxide particles in a non-crystalline form. Silica fume...
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 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 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 silica sand. high purity silica sand is processed from the quality silica stone, for it’s high content of sio2 and low impurity. used for optical glass, refractory material metallurgy, ceramic, foundry and abrasives....
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...
Silica Sand Description: The silica sand for glass (with Silica powder), also known as quartz sand.It is a hard, wear-resistant, chemical stability of minerals, the main mineral component is quartz, the main chemical ingredient is SiO2, the color of...