White Corundum
1,Used for refractory,castable etc
0-1mm 1-3mm 3-5mm 5-8mm 8-10mm...
Chemical Composition
Al2O3≥99.55%
Fe2O3≤0.04%
Na2O≤0.30%
80mesh-0 100mesh-0 120mesh-0 150mesh-0 200mesh-0 325mesh-0
Al2O3≥99.0%
Na2O≤0.40%
Fe2O3≤0.20%
2,Used for blasting,grinding etc
F8-F220 JIS8-JIS220
Al2O3:99.55%min
Fe2O3:0.04%max
Na2O:0.23%max
3,Used for grinding,lapping,polishing etc
F230-F2000 JIS240-JIS8000
Al2O3:99.2-99.6%
Fe2O3:0.04-0.08%
Na2O:0.23-0.35%
Physical Properties
B.D:1.75-1.95g/cm3
Specific Gravity:3.95g/cm3
Mohs Hardness:9.0
Lesui supplies many kinds of white cotton paper bag for food packaging, like bread, toast, cookie, coffee bean, bakery and loaf storaging. The bags with viewing window and tin tie tab lock to display the fresh delicious food. Features of Custom Printed White Cotton Toast Food ...
The white film is a type of polyester pet film made of special raw materials and special processes. In addition to the good physical and chemical properties of the ordinary film. White PET film refers to a type of polyester film that has an opaque, white appearance. This white ...
1. PET film is a milky white polyester film that offers excellent clarity, strength, and dimensional stability. 2. It has good chemical resistance, excellent electrical properties, and good abrasion resistance. 3. It also has a low water absorption rate and is highly resistant ...