Aluminum Oxide 99.99% White Powder Or Granular
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Aluminum Oxide
Product name: White aluminum oxide/aluminium oxide/fused alumina
Purity: 99.99% Industrial Grade
Appearance: White Powder or Granular
| Symbol | Range of the Grain | Chemical Composition(%, by weight) | True Density | Shape of the Grain | |
| WA | F12~80 | ≥ 98.50 | ≤ 0.40 | ≥ 3.90 | Blocky |
| F90~150 | ≥ 98.00 | ≤ 0.40 | |||
| F180~220 | ≥ 98.00 | ≤ 0.40 | |||
| F230~400 | ≥ 97.50 | ≤ 0.50 | |||
| F500~1200 | ≥ 97.00 | ≤ 0.60 | |||
| WA-B | F12~80 | ≥ 99.00 | ≤ 0.40 | ≥ 3.90 | Blocky |
| F90~150 | ≥ 98.50 | ≤ 0.40 | |||
| F180~220 | ≥ 98.00 | ≤ 0.40 | |||
| F230~600 | ≥ 97.50 | ≤ 0.50 | |||
| WA-P1 | F16~80 | ≥ 99.00 | ≤ 0.40 | ≥ 3.90 | Needle Shape |
Property:
Calcined Alumina is white powder, good flowability, performance stability, hardly soluble in acid and alkali, excellent sintering property. It used as high quality material for aluminous refractory, sintering coroundum and ceramics.
Application:
It's wildly used in the production of heat-resisting, wear-resisting, corrosion-resisting products, such as high alumina refractory products, strong ceramics, high grade abrasive, electromagnetic equipments, etc
hydrated alumina (aluminum hydroxide)
The product is a filled with flame retardant, mainly composed of AL (OH)3, for rubber, plastic products, fire areas, such as conveyor belts for mining and mining coated cloth duct, hose, plastic board, carpet, rubber liner, PVC wire and cable, wire and cable sheathing, building materials, damping paste, the damping plate, electronic, etc., can be given products, flame retardant, smoke, anti-static and other characteristics. Low cost, performance advantages. This inorganic compound flame retardant,non-toxic and harmless, and no secondary pollution.
Common, fine, surface modification (average particle size :1-150μm)
Type is: H-WF-1,H-WF-5,H-WF-8,H-WF-10,H-WF-14,H-WF-25,H-WF-50,H-WF-75
Grade Standard: Industrial Grade
Features:
1. Stable crystal form
2. High hardness
3. Good resistance to abrasion
4. High mechanical strength
5. High melting point 6. Excellent electric insulating property
7. Outstanding resistance to corrosion
Business Nature
Manufacturer
Year Established
2007
Country/Region
Tianjin, China
Main Products
Sodium Hydrosulphide, Sodium Sulphide, Chemical...
Payment Terms
Doc Against Acceptance (D/A), Doc Against Payment (D/P), Letter of Credit (L/C), Bank wire (T/T)
New Tiger Co., Ltd which is a high-end chemical industry manufacturer and honest exporter in the field of Sodium Sulphide/Hydrosulphide with history of more than 20 years in Tianjin, China. Our factory is located in Gansu province of China with over 100, 000 MT yearly capacity in Sodium Sulphide/Hydrosulphide. Our chemicals are mainly exported to mining companies with high quality and competitive price in more than 100 countries around the world. And our Sodium Sulphide have passed EU REACH registration with annual output ranks first in the world.
