Fine Powder White Aluminium/Alumina Oxide for Refractory
Basic Info
Model No.: aluminum oxide
Product Description
Model NO.:aluminum oxide
Fine Powder White Aluminium/Alumina Oxide for Refractory
1. Description:
White Aluminum Oxide Abrasives, a kind of high-grade refractories, was made from the imported high quality alumina by melting above 2 000 in the electric arc furnace and cooling.
It is white with the main crystal phase α-Al2O3.
White fused alumina is also used as refractory material. Its main content is Al2O3 with
a minimum value of 99.55 % , which guarantees the highest possible quality of abrasive grains.
2. Chemical & physical analysis:
Used for refractory,castable
3. Specifications:
Refractory grade: 0-1mm 1-3mm 3-5mm 5-8mm
320F 280F 240F 200F
180F 150F 100F
Sandblasting grade: F8--F70 F80--F220
Polishing grade: F230--F2000 JIS#240--JIS#12000
Contact us if you need more details on Aluminum Oxide. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Aluminum Oxide、Aluminum Oxide. If these products fail to match your need, please contact us and we would like to provide relevant information.
Fine Powder White Aluminium/Alumina Oxide for Refractory
1. Description:
White Aluminum Oxide Abrasives, a kind of high-grade refractories, was made from the imported high quality alumina by melting above 2 000 in the electric arc furnace and cooling.
It is white with the main crystal phase α-Al2O3.
White fused alumina is also used as refractory material. Its main content is Al2O3 with
a minimum value of 99.55 % , which guarantees the highest possible quality of abrasive grains.
2. Chemical & physical analysis:
Used for refractory,castable
MOHS HARDNESS | 9.0 |
BULK DENSITY | 1.75-1.95g/cm3 |
SPECIFIC GRAVITY | 3.95g/cm3 |
Properties Type | 0-1 1-3 3-5m/m | 0-100 0-200 0-320 | |||
Guarantee Value | Typical Value | Guarantee Value | Typical Value | ||
Chemical Composition | Al2O3 | ≥99 | 99.5 | ≥98.5 | 99.0 |
SiO2 | ≤0.4 | 0.06 | ≤0.30 | 0.08 | |
Fe2O3 | ≤0.2 | 0.04 | ≤0.20 | 0.10 | |
Na2O | ≤0.4 | 0.30 | ≤0.40 | 0.35 |
3. Specifications:
Refractory grade: 0-1mm 1-3mm 3-5mm 5-8mm
320F 280F 240F 200F
180F 150F 100F
Sandblasting grade: F8--F70 F80--F220
Polishing grade: F230--F2000 JIS#240--JIS#12000
Contact us if you need more details on Aluminum Oxide. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Aluminum Oxide、Aluminum Oxide. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Aluminium Sulphate
Premium Related Products
Other Products
Hot Products
High Purity Food Grade & Industrial Grade Ammonium AlumFdn Water Reducer, Low, High DensityChrome Oxide Green (1308-38-9) for PigmentWater Treatment Potash Alum (7784-24-9)Copper Oxide 1317-38-0Industrial Grade Calcium HydroxideIron Oixde Pigment with Good Quality98% Zinc Sulphate - Znso4White Pigment, Zinc Oxide CAS No. 1314-13-2KOH Potassium Hydroxide 90%, 95%Borax 99% Anhydrous, 5 H2O, 10 H2O 1303-96-4Carbon Black N220, N330, N550, N770, N990Water Treatment Aluminium Sulphate 15.8%~17%95% 98%Pentaerythritol (115-77-5) for Coating Industry77% 85% 90% 98% 64-18-6 Formic AcidSoda Ash - Sodium Carbonate, Naco3 497-19-8