95% Bfa Refractory Material Brown Fused Alumina For Industry

manufacture price of brown fused alumina for abrasive

Brown fused alumina

Brown fused alumina is made of bauxite, anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000 degrees.  Brown fused alumina are suitable for metal with high tensile(like: steel, malleable iron, bronze etc). Suitable for product high consolidation abrasive, and suitable for grinding, polishing, blasting, precision casting etc. Brown fused alumina is also used for refractory material.

Raw Material

It's made of bauxite coke,smelting with high temperature in electric-arc furnace.

Density, Appearance

3.85g/cm3, brownish red or brownish black particle

Size

0-1,1-3,3-5,5-8(mm)

16,20,24,30,36,46,60,80,100,120,150,180,200,220mesh

Produce Processing

Raw material sorting→electrolysis smelting→crushing→magnetic separation & deironing→screening→physical & chemical inspection→ packaging→storage

Characteristic :

l Good self-sharpening and high grinding ability

l Good thermal stability

l Low coefficient of linear expansion

l Good corrosion-resistance

Specification:

A. Used as refractory, castable

  B.Used as abrasives, blasting, grinding

Application

Brown fused alumina is widely used as a raw material in refractories

1. Used for refractory materials, castable refractory bricks, etc.

2.sand blasting - BFA as abrasive,hardness is moderate, high bulk density, no free silica, large specific gravity, good toughness, is an ideal "environmental" type sand blasting material, widely used in aluminum profiles, copper profile glass, washed denim Precision molds and other fields

3. grinding grade abrasive—applied to picture tube, optical glass, monocrystalline silicon. Lens. watch glass.crystal glass.jade. etc.,

 4, resin grinding —with suitable color.hardness. Toughness. particle cross-section type and edge retention.it is applied to resin abrasives with ideal effect;

 5, coated abrasives — sandpaper.gauze

6, functional fillers— mainly used in automotive brakes. special tires. special construction products.etc.

can be used as a highway pavement. Aircraft runway. Terminal. Parking lot. Industrial floor. Sports ground and other wear-resistant materials;

7. Filter medium—It is a new application field of abrasive. use granular abrasive as the bottom medium of filter bed to purify drinking water or waste water. ;used for non-ferrous metal beneficiation: oil drilling mud weighting agent

 8.Hydraulic cutting—It is a cutting medium, It relies on high-pressure hydraulic jet for basic cutting. It is applied to the cutting of petroleum (natural gas) pipelines, steel and other components. It is a new, environmentally friendly and safe cutting method.

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Our Company

Chengde Wanyang Activated Carbon factory  is a professional manufacturer of all types of activated carbon , filter media,Refractory and abrasive integrating development and production together.We own import and export licenses, and have certifications of ISO9001:2008, ISO14001:2004 and TS16949:2009.

our main products include coconut shell ,coal- based, wood-based,powder ,desulfurized ,walnut shell activated carbon ; filter materia;water purification flocculant;graphite and carbon products, molecular sieve, maifanite, bamboo charcoal bag, vulcanizing agent, ion exchange resin, anthracite, filler, coke, porcelain cleaner etc.

Products are widely used in urifying water and air; adsorbing (collecting, recovering. separating and refining of poisonous substances, adsorbing and filtering radioactivity substances and microorganism ) desulfating,recovering of solvent and steam ; catalyst and catalyst carriers etc.

With an annual capacity of 15,000,000sqm, Wanyang products cover worldwide aftermarket and OEM market. Our company was founded in 2014, and located in Hebei Province,Chengde city , with an area of 2000 sqm. We have 3 activated carbon production lines, 3 fused alumina production lines, 2 filter material production lines, 1 PAC production line and 1 PAM production line.

As business develops, our products have been exported America, Japan, Australia, Russia, Italy, France and dozens of other countries and regions. 

FAQ

Company provides free samples, customer only pay the shipping fee.
1. What is your MOQ?
Our product MOQ is 10 kg.
2. What kind of software package do you use?
25 kg plastic bags can also be customized.
3. How long does the delivery take?
1*20 gp containers take about 3 to 5 days.
4. Do you give your customer support?
Absolutely, we have professional customer service team, any question any time, please don’t hesitate to contact us.
5.May I know more information detail about your products?
Absolutely, our duty is to help customer to find the goods that they are looking for.

6. What is the shipping method?
Shipping, air, express. International train
7. What is the type of your company?
We are a manufacturing and trading company.