Name: High Quality Monocrystalline Fused Alumina for Polishing / Casting and Sandblasting
Brand: Weixiang
Availability: InStock

Product Details

Brief Introduction of Monocrystalline Fused Alumina

Mono-crystalline fused alumina (also known as SA,) is produced with bauxite, coal, scrap iron and pyrite as the main raw materials, in the process of smelting in the electric furnace under the temperature of 2250℃. Products of various particles are formed naturally, instead of mechanical smashing. Since its particles are formed from single crystal, it has the advantages of good multi-prism cutting edge and high hardness and toughness, strong grinding ability, and low grinding heat. It is a kind of high-grade grinding material.

Properties:

1. High hardness, great roughness.
2. Good grain shape, crush- resistant.
3. Less grinding heat.
4. High work efficiency.

Applications:

It is used to produce the high grade cutting and grinding tools. It is especially suitable for the grinding and processing of dry mill and easily burned workpieces.

Physical and Chemical Index

Physical Properties

Item

Specification

Color

Hardness

Melting temperature(℃)

Refractory temperature(℃)

True specific gravity(g/cm³)

Offwhite/Blue

≥9.0 mohs scale

About 2250

1900

≥3.95

Chemical Properties

Code Name

Chemical aluminum(%)

Magnetic material content(%)

Al₂O₃

Fe₂O₃

SiO₂

TiO₂

98.89-99.70

≤0.155

≤0.25

≤0.30

≤0.005

Payment & Delivery

Payment Terms	TT, 30% deposit, 70% balance before shipment
Lead Time	Depends on the cargo quantity of PO; Usually 10-15 days after the advance payment.
Port of Discharge	Tianjin / Qingdao

Display of Products

Company Introduction

Luoyang Weixiang Abrasives CO., Ltd. (Original Luoyang Weixiang Abrasives factory) established in 2004 is a high-tech enterprise engaged in the research, development, and processing of abrasives, refractory and resin wheel.

The main products of Weixiang: Brown Fused Alumina, White Fused Alumina, Mullite, Magnesium Aluminum Spinel, Calcined Flint Clay, Black Fused Alumina, Black Silicon Carbide, Siliconeisen, Sulfur Iron Sand, and Resin Grinding Wheel etc..