| Picture |
Heading |
Updated |
 |
High Purity silica sand
Product Description
High purity silica sand is processed from the quality silica stone, for its high content of SiO2 and low impurity and used for optical glass.
Specification
10-20
Mesh 20-40
Mesh 40-80
Mesh 60-200
Mesh
Ch... |
2017-12-19 |
 |
GC 54# Green silicon carbide
Product Description
Green Silicon Carbide is produced basically in the same way as black silicon carbide in a resistance type electric furnace with petroleum coke, quartz sand and other materials.
Chemical Composition(%)
Grit Size ... |
2017-12-04 |
 |
High quality brown fused alumina
Product Description
Brown fused alumina is made by high quality bauxite as main material, fusing and puritying in a pouring electric arc furnace at a temperature of over 2200 ℃
Physical Index:
Crystal System Hexagonal
True Density 3.90... |
2017-11-29 |
 |
Black silicon carbide for lapping and polishing
General introduction
With quartz sand and petroleum coke as its main raw materials, black silicon carbide is produced at high temperature in an electric resistant furnace. Its hardness is between corundum and synthetic diamond and its mechanical str... |
2017-10-16 |
 |
good hardness garnet for abrasives
Definition: garnet are a group of silicate minerals that have been used since the Bronze Age as gemstones and abrasives. Garnet crystals is similar to the color and shape of pomegranate seeds, so be named “garnet”. Garnet is a kind of good hardnes... |
2017-10-13 |
 |
White fused alumina for abrasives
White fused alumina
Definition: A kind of artificial abrasive. the content of Al2O3 is over 98%, and containing a small amount of ferric oxide, silicon oxide. White fused alumina is high grade refractory material, which made from the high quality... |
2017-09-23 |
 |
Fused silica for refractory and glass
Product Description
Fused silica is manufactured from silica sand , thrugh high temperature fusion, cooling, samsh and selecting. The powder is produced using fused silica lump as material, it’s white powder of high purity and amorphous. With ... |
2017-09-08 |
 |
Black fused alumina for polishing
Product Description
Black fused alumina is characterized by low Al2O3 and a certain amount of Fe2O3 (10% more or less) content, It's a new type abrasive material for polishing various metal.
Package:
1. 1000kgs packed in a big bag
2. 2... |
2017-09-01 |
Friends links
E-mail: