Audited Supplier
High Density Sandblasting Brown Aluminum Oxide
High density sandblasting brown aluminum oxide
Brown aluminum oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness, good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel, general-purpose alloy steel, annealed malleable iron and hard broze etc.It also can be used as refractory materials. Brown Fused Alumina is widely used in Bonded and Coated abrasives for the grinding of metals.
Usage:
grinding media, sandblasting media;
surface cleaning, grit blasting,
lapping, polishing, grinding,
sandblasting, etching
wet and dry blasting
mineral skin abrasion materials
metal finishing & surface preparation
refractors, ceramics, coatings
bonded & coated abrasives
Range of Grit Sizes | Chemical Composition%(by weight) | |
Al²0³ | TiO² | |
4#-90# | 94.50-97.00 | 1.50-3.80 |
100#-180# | ≥93.50 | 1.50-3.80 |
220#-240# | ≥92.50 | 1.50-3.80 |
Physical Performance Index:
Item | Index |
Color | Brown |
Crystal shape | Trigonal |
Hardness(mohs) | ≥9.0 |
Melting Point (°C) | 2250 |
True density (g/cm3) | ≥3. 90 |
Linear Expansion Coefficient(0_1600°C) | 7_9 |
Packing
1.25kg woven bag,40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
3.25kg paper bag,40 paper bags/pallet
4.25kg paper bag,40 paper bags/paper bag
FAQ:
1. What superior advantages could I take?
- Factory price and technical support;
- Customized solution for product design and packaging;
- Fast delivery with large stock;
2. What is your business type?
- Manufacturer with export license;
- R&D drived company;
- Long-term relationship seeking and customer oriented;
3.How is the quality control in your factory?
We are factory for more than 15 years.Quality is always our priority, that is why we are still the leading company in this industry.
4. What types of payments do you accept?
We accept all types of payment, to reduce costs for our partner, we will make a decision together for the lowest cost and most convenience.
