Home > Products > Bauxite > very cheap shaft kiln Class A bauxite raw mineral with strong chemical stability, good physical properties bauxite ore
very cheap shaft kiln Class A bauxite raw mineral with strong chemical stability, good physical properties bauxite ore
- 4000 Ton / Tons per Month
- Tianjin
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Product Details
Shape: | Lump | Dimensions: | 850kg/Jumbo Bag | Chemical Composition: | Al2O3 |
Concentrate Or Not: | Is Concentrate | Moisture (%): | 0.03% Max | Al2O3 (Min): | 50%-85% |
Place of Origin: | Shanxi, China | Brand Name: | gongyi | Model Number: | GYBL |
Product Description
supply very cheap shaft kiln Class A bauxite raw mineral with strong chemical stability, good physical properties bauxite ore
pls contact with our professional sales by TradeManager or directly by phone before you place an order here,thanks for supporting.
Shijiazhuang Gongyi Import & Export Co.,Ltd | ||||
Contact | Cherry | Skype | oregongyi | |
Mobile | +86-13331343281 | Tel | +86-311-68003636 | |
cherry(at) | ||||
Main Products | We produce Kaolin, Bauxite ,Fluorite powder, Maifanite, Vermiculite, Bentonite, Talc, Red Iron Oxide, Tourmaline, Calcium Carbide calcium carbonate light,mica and all kinds of specifications minerals,welcome to inquiry. http://shijiazhuanggongyi.en.china.cn/ | |||
Welcome to copy and download this business card |
Our factory specializing in the production of various types of bauxite.Aluminum content of 65%, 70%, 75%, 80%, 85%, 88%. Aggregate:1mm-3mm,3mm-5mm,5mm-8mm,power:150mesh, 200mesh,250mesh,325mesh and so on,size is customized, if need,welcome new and old customers to consult!
Product introduction
It is also known as alumina or bauxite, main ingredients are aluminum oxide, hydrate alumina containing impurities, is an earthy mineral. White or grey, brown yellow or light red by iron. 2.4 2.5 g/cm3 density, hardness, 1 ~ 3 is not transparent, very brittle and very difficult to melt, insoluble in water, soluble in sulfuric acid, sodium hydroxide solution, it is mainly used for aluminium, refractory material.
Bauxite physical and chemical indicators
Trademark | Chemical composition% | Bulk density g/cm3 | Water absorption % | ||||
AL2O3 | Fe2O3 | Ti02 | CaO+MgO | K20+Na20 | |||
GAL-88 | >=88 | <=1.5 | <=4.0 | <=0.4 | <=0.4 | >=3.15 | <=4 |
GAL-85 | >=85 | <=1.8 | <=4.0 | <=0.4 | <=0.4 | >=3.10 | <=4 |
GAL-80 | >=80 | <=2.0 | <=4.0 | <=0.5 | <=0.5 | >=2.90 | <=5 |
GAL-70 | >70--80 | <=2.0 | - | <=0.6 | <=0.6 | >=2.75 | <=5 |
GAL-60 | >60--70 | <=2.0 | - | <=0.6 | <=0.6 | >=2.65 | <=6 |
GAL-50 | >50--60 | <=2.5 | - | <=0.6 | <=0.6 | >=2.45 | <=6 |
Class | Chemical composition | Refractoriness | The volume density | ||
AL203 | CaO | Fe203 | |||
Super | >85 | <0.6 | <1.4.0 | >1790 | >3.6 |
Class A | >80 | <0.6 | <3.0 | >1790 | >3.0 |
Two grade | 70-80 | <0.8 | <3.0 | >1790 | >2.8 |
Two B | 60-70 | <0.8 | <3.0 | >1770 | >2.65 |
Level three | 50-60 | <0.8 | <2.5 | >1770 | >2.55 |
Bauxite Classification Introduction
1.Classified according to the type of bauxite raw materials:
(1) raw bauxite, alumina original ore (natural sedimentary rock class).
(2) the calcined bauxite, the raw bauxite after high temperature calcination (1200 ~ 1700 ℃) is called the calcined bauxite.
2.Calssified according to the different calcining kiln where the bauxtie is divided into:
(1)Shaft kiln bauxite
(2)Rotary kiln bauxite
(3)Round kiln/down draft kiln bauxite
3.Calcined Bauxite according to different uses for division:
(1) the refractory grade bauxite
(2) the grinding grade alumina
(3) the welding grade bauxite
Product Usage
1, aluminium industry, used for national defense, aerospace, automotive, electrical, chemical industry, daily necessities, etc.
2, precision casting, bauxite clinker made after mold precision casting processed into fine powder, used in military industry, aerospace, communications, instrumentation, machinery and medical equipment department.
3, used for refractory products - high bauxite clinker as high as 1780 ℃, refractoriness strong chemical stability, good physical properties.
4, aluminum silicate refractory fiber with light weight, high temperature resistance, good thermal stability, low thermal conductivity, heat capacity is small and the advantages of resistance to mechanical shock. Used in iron and steel, nonferrous metallurgy, electronics, petroleum, chemical, aerospace, atomic energy, defense and other industries. It is the high alumina clinker in the melting temperature of about 2000 ~ 2200 ℃ high temperature electric arc furnace, via high pressure of high temperature melting, high-speed air or steam injection, cooling, became a white cotton - silicate aluminum refractory fiber. It can be pressed into fiber blanket, board or woven cloth instead of smelting, chemical industry, glass and other industrial furnace lining brick. Firefighters available refractory fiber cloth to make clothes.
5, magnesia and bauxite clinker as raw material, adding proper binder, used for pouring ladle whole ladle lining has particularly good effects.
6, manufacture alumina cement, abrasive materials, ceramic industry and chemical industry can be of aluminum compounds.
Our professional package
1.25kg white woven bag (also according to customer requirements);
2.During transport and storage ,pls prevent the packaging being damaged, in order to avoid leakage or mixed with debris;
3.Mode of transport according to customer demand order quantity arrangements.
Note
the transport packaging to prevent breakage, in order to avoid leakage or mixed with debris, should not be stacked together with other materials.
About us :Manufacturer Seller
We have 22years of experience in research and sales on mineral products . We can promise that our products can be high purity,durable, super-fine,and have a good competitive price,we accept customized size mineral order,we also have rich experience in usage for our products,if you are interested in something, pls feel free to contact with us.
Welcome to visit us at anytime!
What we do : kaolin,iron oxide red,bauxite,talc,flurite,medical stone,vermiculite,bentonite,calcium carbide,tourmaline etc.related mineral products,welcome to inquiry !
FAQ about us and our products
1, the products are available? When will it ship?
A: We have annual production of minerals, we usually have the goods, please rest assured purchase. If you want large, according to your specific circumstances,pls contact our customer service.we will get back to you to arrange production;
Gongyi sincerely look forward to working with you
2: The price you quoted including shipping cost? It can be lower?
A: We do not know the destination place you there, so all prices are quoted FOB price, excluding freight. And our products price have low-profit, relying on the large quantity exporting, so the price quoted is the lowest price,special questions pls contact our sales.
Gongyi sincerely look forward to working with you
3: I just saw the pictures, did not see the actual objects products, do not know the difference between the pictures and objects? You can send samples to me ?
A: Our pictures are real photographs,based on the principle of risk-sharing and mutual benefit ,Samples can be provided free of charge, postage to pay, until the time we really cooperate, postage can be deducted from the purchase price.
Gongyi sincerely look forward to working with you
4: I pay for you,but you don’t delivery cargo,how to deal with this ? You will lie to us?
A: We are a honest and trustworthy manufacturers, integrity is the cornerstone of enterprise development, we produce cargo to sell not to lie, if you pay for us,I have no reason not to ship to you? Please be assured that we will not self-destruct reputation for some money, if you still do not feel at ease, then, do not hurry to cooperate, you can know more about us, until you can really trust us, we talk about cooperation later.
If you have any need, please feel free to contact with me, i will give you a detailed and patient reply.
Cherry
Shijiazhuang Gongyi Import & Export Trading Co.,Ltd
Tel:+86-0311-68003636
Skype: oregongyi
Thanking you.
We hope you enjoy, You Will like Our Products & Services.
Thanks a lot for stepping in our shop.
Contact Us
- Shijiazhuang Gongyi Import And Export Trading Co., Ltd.
- AddressD-2609, Hongji Garden Plaza, Crossing Of Lianmeng Rd. And Taihua St.
- Al2O3 60% Bauxite For Sell
- China supplier 85% Calcined bauxite price
- China Al2O3 70% nature Calcined Bauxite low price with detailed specifications best price
- raw material for high alumina cement-Lanhai high quality Bauxite
- Round kiln caldined bauxite
- calcine bauxite, bauxite 85%
- Sintered bauxite, bauxite 85,calcined bauxite 88
- calcine bauxite, bauxite 88%
- Rotary kiln metallurgical grade calcined bauxite
- Rotary kiln metallurgical grade calcined bauxite
- Rotary kiln metallurgical grade calcined bauxite
- factory directly 85% al2o3 5-8cm calcined bauxite with low price
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