High-Quality Brown Fused Alumina Abrasive Material for Efficient Metal Grinding and Polishing Applications

Product Description

Brown Fused Alumina

INDUCTION
 

Brown fused alumina is produced by using bauxite and coke (coke-free coal) as the main raw materials and through high-temperature smelting in an electric arc furnace. The grinding tools made from it are suitable for grinding metals with high tensile strength, such as various general steels, malleable cast iron, hard bronze, etc. It can also be used to manufacture high-grade refractory materials. Brown corundum has the characteristics of high purity, good crystallization, strong fluidity, low linear expansion coefficient, and corrosion resistance. After being verified by dozens of refractory production enterprises, this product has the features of no explosion, no powdering, and no cracking during application. Especially its cost-performance ratio is much higher than that of traditional brown corundum, making it the best aggregate and filler for brown corundum-based refractory materials.

PRODUCTION PICTURES
 

TEST REPORT
 

NO.	ITEM	RESULT
1	Al2O3	94.64%
2	SiO2	1.32%
3	Fe2O3	0.11%
4	TiO2	1.27%
5	Hardness	9.0

APPLICATION
 

Brown corundum is called the "teeth" of industry: it is mainly used in refractory materials, grinding wheels, and sandblasting.

 

1. High-grade refractory materials - It s used to manufacture high-grade refractory materials, casting materials, refractory bricks, etc.

2. Sandblasting - The abrasive has moderate hardness, high bulk density, no free silica, high specific gravity, good toughness, and is an ideal "environmentally friendly" sandblasting material, widely used in aluminum profiles, copper profiles, glass, washed denim clothing, precision molds, etc.

3. Free grinding - Grinding grade abrasive, applied to free grinding in fields such as vacuum tubes, optical glass, single crystal silicon, lenses, watch glass, crystal glass, jade, etc., it is a commonly used high-grade grinding material in China.

4. Resin grinding tools - The abrasive has suitable color, good hardness, good toughness, appropriate particle cross-section type and edge retention degree, and is applied to resin grinding tools, with ideal results.

5. Coated grinding tools - The abrasive is the raw material for manufacturers of sandpaper, gauze, etc.

6. Functional fillers - Mainly used in automotive brake parts, special tires, special building products, etc., as wear-resistant materials for building highways, airport runways, docks, parking lots, industrial floors, sports fields, etc.

7. Filter media - It is a new application field of abrasive. Using granular abrasive as the bottom layer medium of the filter bed to purify drinking water or wastewater, it is a new type of water filtration material at home and abroad, especially suitable for non-ferrous metal mining: oil drilling mud weighting agent.

8. Hydraulic cutting - Using abrasive as the cutting medium, relying on high-pressure water jet for basic cutting, applied to the cutting of petroleum (natural gas) pipelines, steel components, etc., it is a new, environmentally friendly, and safe cutting method.

9. Military applications - In the industrial field, brown corundum sand is renowned for its excellent physical properties and is often used in the military to manufacture armor vehicles, bulletproof clothing protective materials, as well as wear-resistant components of missiles, fighter jets, etc.

COMPANY PROFILE

Amanda (Liaoning) International Trade Co., Ltd. was formerly known as Jin Run Hao Mineral Products Co. The company was established in early 2018, is an integrated company engaged in mineral products processing, foreign trade sales. The main products of the company are ceramic materials, construction materials and refractory materials. The company adopts international advanced processing and photoelectric integration classification technology equipment, in order to ensure accurate quality control and meet the needs of customers. Our company has a technical R&D team to adjust the quality requirements for the special needs of different customers. In the complex international intermodal transportation, we have signed first-class agency contracts with many shipping companies and railroad companies in many ports to provide customers with low-cost and time-efficient transportation solutions. Each product of our "AMANDA" brand has its own advantages and is suitable for different industries. Our products are exported to India, Russia, Turkey, Vietnam, Korea, Indonesia, Bangladesh and other Southeast Asian and European countries. Our products are well received by our customers and we have established a long-term cooperation partnership.

Facing the fierce market competition, Amanda people insist on the tenet of market-oriented, customer-oriented and credit-oriented, and strive to become an international enterprise with outstanding quality, trustworthiness and social responsibility.
 
 

PRODUCING & PACKING
 

FAQ

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:How about the price and quanlity?
A:We provide ex-factory price, good quality, all indicators of stable products.

Q:How many years of experience in supply?
A:Our company has a professional trade team, serving in the trade industry for nearly 20 years, we can provide good service and stable quality products.

Q:Do you accept customization?
A:We could like to give you suitable suggestion about Fritted according to your detail application.