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High Quality Brown Fused Alumina/Brown Corundum, High Grade Abrasive/Refractory Material
Dec 19, 2017

Basic Info

  • Model NO.: XG-0906

  • Feature: Long Time Materials

  • Shape: Powder

  • Abrasive Grain Sizes: F12-F220

  • Al2O3 Content (%: 95% Min

  • TiO2: 2.0%

  • Micro Hardness: Hv1800-2200

  • Mohs Hardness: 9.0

  • Trademark: XG

  • Specification: CE

  • HS Code: 28181000

  • Refractoriness (℃): 1770< Refractoriness< 2000

  • Type: Refractory Material

  • Material: Alumina Block

  • Usage: Abrasive, Refractory, Sandblasting

  • Sio2 Content (%): 1.5% Max

  • Fe2o3: 0.3% Max

  • Ture Density: 3.90g/cm3

  • Abrasive Grain Sizes 2: P8-P3000, F4-F1200

  • Transport Package: 25kg/Plastic Bag, 1mt/Jumbo Bag or as You Require.

  • Origin: Henan, China

Product Description

High Quality Brown Fused Alumina/Brown Corundum,High Grade Abrasive/Refractory Material


Application

1. Available research in a variety of blasting and light lapping operations
2. The process of beautifying glass or acrylic
3. The process of blasting TV screens
4. The cutting of silicon wafer
5. The process of cleaning and blasting tooth model
6. Precision sand casting
7. High refractory and other ceramic additives
8. To make sandpaper & sandcloth

 
Item
959697
Al2O3≥95%≥96%≥97%
SiO2≤1.2%≤1.0%≤0.8%
TiO2≤3.2%≤3.0%≤2.0%
Fe2O3≤0.3%≤0.2%≤0.2%
CaO+ MgO≤0.6%≤0.5%≤0.4%
Real demsity≥3.9 g/cm3
Moh's hardness9.0
Microhardness2000-2200KG/MM2
Clarseness8-5MM 5-3MM 3-1MM 1-0MM
16# 24# 30# 36# 46# 60# 70# 80# 90# 100# 120#
Fines180F 200F 240F 325F (Fe2O3 ≤0.50%)