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99.50% Al2O3 White Fused Aluminum Oxide For Sand Blasting Machine

Basic Information
Place of Origin: China Yixing
Brand Name: HY
Certification: ISO9001
Model Number: 120#
Minimum Order Quantity: 1ton
Price: Negotiation
Packaging Details: 25kgs PVC bags+1MT big bag
Delivery Time: two weeks
Payment Terms: L/C, T/T, Western Union,
Supply Ability: 300 tons one month
Detail Information
Material: Industrial Alumina Al²o³: ≥99%
True Density: ≥3.90 G/cm³ Refractoriness: 2100℃
Attribute: Acid And Alkali Resistance Basic Granularity: 45%-55%
High Light:

Al2O3 white fused aluminum oxide

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99.50% white fused aluminum oxide

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industrial alumina white


Product Description

complete in specifications white fused alumina grinding wheel cutting disk Special for sand blasting machine

Product name: grained sand of white fused alumina

specification: 100#

Introduction of white corundum

The white corundum abrasive is made of alumina by high temperature melting. White, slightly higher hardness than brown corundum, slightly lower toughness. Abrasive tools made of white corundum are suitable for grinding high carbon steel, high speed steel and quenched steel. White corundum abrasive and sub-white corundum abrasive can be used as grinding and polishing materials, precision casting molding sand, spraying materials, chemical catalyst carriers, special ceramics, advanced refractory materials, etc. White corundum abrasive performance : white, harder and brittle than brown corundum, strong cutting force, good chemical stability, and good insulation. The application scope of white corundum abrasive : it can be used for solid structure and coated abrasive tools, wet or dry jet sand, suitable for ultra-precision grinding and polishing in crystal and electronic industries, and making advanced refractory materials. 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. White corundum abrasives can also be used as touch media, insulators and precision casting sand.

 

AVERAGE CHEMICAL COMPOSITION(TYPICAL)

 

Al2O3 Fe2O3 Na2O MgO K2O CaO SiO2
99.50% ≤0.05% ≤0.26% ≤0.01% ≤0.02% ≤0.04% ≤0.1%

 

PHYSICAL PROPERTIES(TYPICAL)

 

Mohs hardness

Proportion

Banked density

PH value

Refractoriness

9.0 ≥3.90g/cm3 1.53-1.99g/cm3 7.0 2100℃

 

99.50% Al2O3 White Fused Aluminum Oxide For Sand Blasting Machine 0

Particle size comparison sheet of white fused alumina

 

Particle size number

(μm)

Particle diameter range(μm)

Particle size number

(μm)

Particle diameter range(μm)

10# 2000 60# 300-250
12# 2000-1700 70# 250-212
20# 1400-1180 80# 212-180
22# 1180-1000 90# 180-150
24# 1000-850 100# 150-125
30# 850-710 120# 125-106
36# 600-500 150# 106-75
40# 500-425 180# 90-63
46# 425-355 220# 75-53
54# 355-300  

99.50% Al2O3 White Fused Aluminum Oxide For Sand Blasting Machine 1

Contact Details
Selena

WhatsApp : +8618761865210