Top grade Pink fused alumina powder/chrome corundum/PA 100# made in China
Product Description
Pink fused alumina main material is bayer alumina, which is electrically fused in high temperature, being added with the right quantity of oxidized chromium. It is pink. Which are suitable for sandblasting,polishing and grinding.
Advantages
1.High toughness,high hardness,good self-sharpening
2.Environmental protection,no pollution to the environment
3.Strong grinding ability, low heat generation and high efficiency.
Our Company
Henan Sicheng Abrasives Tech Co., Ltd, founded in 1999, is specialized in Pink fused alumina, White corundum, Brown corundum, Silicon Carbide, Garnet,Foundry chromite sand and other abrasive products,and is a comprehensive joint-stock company integrating production, R&D and trade.Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items depending on the demands of our customers.We now have clients all over the world and enjoy high reputation.
Chemical Composition
Low chromium | Medium chromium | High chromium | |||||||
Chemical composition | Al2O3 (%) | Cr2O3 (%) | Na2O (%) | Al2O3 (%) | Cr2O3 (%) | Na2O (%) | Al2O3 (%)
| Cr2O3 (%)
| Na2O (%)
|
F12~F80 | ≥98.5 |
0.20~ 0.45 | ≤0.50 | ≥98.2 |
0.45~ 1.00 | ≤0.55 | ≥97.40 |
1.00~ 2.00 | ≤0.55 |
F90~F150 | ≥98.5 | ≤0.55 | ≥98.2 | ≤0.60 | ≥97.00 | ≤0.60 | |||
F180~F220 | ≥98.0 | ≤0.60 | ≥97.8 | ≤0.70 | ≥96.50 | ≤0.70 | |||
Main Physical Properties
Basic minerals | Crystal size (um) | True density | Bulk density (g/cm3) | Knoop hardness (kg/mm2) |
α~Al2O3 | 600~800 | ≥3.90 | 1.40~1.91 | 2200~2300 |
Product
Application
1. It is suitable for processing hardened steel, alloy steel, high speed steel, high carbon steel and other materials with hard hardness and high tensile strength.
2.Investment casting shells,bonded abrasive, coated abrasive, blasting abrasive,ceramic shapes ,abrasives tools, coatings and etc.
3.The process of cleaning and blasting tooth model, light lapping operations
4.Grinding wheels production
5.Can be sandblasted, is the necessary raw material for the manufacture of grinding wheels, oil stone, abrasive cloth
Certificate
Contact us
Tel:+86-15890150757
Landline:+86-0371-6090-0379
Skype:15890150757