Calcined Bauxite Bauxite Price Rotary Kiln Calcined Bauxite

Rotary kiln Al2O3 85% bauxite/Calcined bauxite with low priceProduct Description
What Specifications of our Calcined Bauxite?
Aluminous soil (bauxite) is also known as bauxite or bauxite. Its main component is alumina. It is a hydrated alumina containing impurities. It is a kind of earthy mineral, white or grayish white. It is brownish yellow due to iron. Or light red, density 3.9 ~ 4g / cm3, hardness 1-3, opaque, brittle, extremely difficult to melt, insoluble in water, soluble in sulfuric acid, sodium hydroxide solution, mainly used in aluminum smelting, refractory materials.
The bauxite referred to in the refractory industry generally refers to bauxite with a lower Al2O3>=48% and a lower Fe2O3 after calcination. The high bauxite clinker is a calcined bauxite ore; the clinker is grayish white and yellow And dark gray, it is mainly used for high-aluminum refractory materials, but also can be used to make fused brown fused alumina.
Characteristics of calcined bauxite:
Calcined Bauxite, the main component is alumina, the Department of impurities containing hydrated alumina, is a kind of soil minerals. White or gray, brown or light red due to iron. Density 3.45g / cm3, hardness 1 ~ 3, opaque, crisp Extremely difficult to melt. Insoluble in water, soluble in sulfuric acid, sodium hydroxide solution. Mainly used for aluminum, the system refractories.
Index ofcalcined bauxite:
Grade
AL2O3
FE2O3
TIO2
K2O+Na2O
Bulkdensity
75
75min
≤3.0
≤4.0
≤0.3
≥2.70
80
80min
≤3.0
≤4.0
≤0.3
≥2.80
85
85min
≤2
≤4.0
≤0.3
≥3.00
86
86min
≤2
≤4.0
≤0.3
≥3.10
88
88min
≤1.8
≤4.0
≤0.25
≥3.25
90
90min
≤1.8
≤4.0
≤0.25
≥3.3
CalcinedBauxiteApplications:
1.Aluminiummetallurgy
2.Precisioncasting / Investmentcasting:
bauxitegrogfinescanbemadeintomoldforprecisioncasting.
3.Refractory:highaluminabauxite’srefractorinesscanreach1780°C.
Itischaracteredbygoodchemicalstabilityandmechanicalperformance.(Al2O3≥48% with lowFe2O3)
4.Aluminiumsilicaterefractoryfiber:Thehighaluminabauxitegrogcanmeltunder2000°C-2200°c intheelectricarcfurnace.Afteraseriesofprocessing,itcanbecomealuminiumsilicaterefractory
fiber,whichcanbemadeintofiberblanket,plate,cloth.
5.Mixingmagnesiaandbauxitegrogwithbinderstopourthemoltensteelladleforbetteroverall
lining
performance.
6.Producingbauxitecement
7.Abrasives
8.Ceramicsindustry
9.Chemistryindustryforallkindsofaluminiumcompound.Product FlowPackaging & Shipping
Packing: 25kg/bag, 500kg/bag, 1000kg/bag ;Floors, airstrips, playgrounds, and wear-resistant floors forfactories;
Delivery: 5-7days .Company Information
Ningxia Biyuan Activated Carbon Co., Ltd. is a professional manufacturer of clean water activated carbon. Since its establishment, it has mainly coconut shell activated carbon, shell activated carbon, coal activated carbon and wood activated carbon. It was built in the mid-1980s and has more than ten years of activated carbon. Experience, relying on local resources advantages is a professional enterprise integrating R&D, production and sales. based on the professional and technical personnel and excellent staff quality, with the help of the government and the full support of our customers, the company was restructured into a limited company in 2009, using the latest production technology, and the product quality has always been in the leading position in the industry. The indicators have reached the national standards. The company will win your trust and support for us with the most reliable product quality and the best business reputation.Our Services
Our Advantage:
1.Competitive Price. Make the products competitive in your market.
2.Quick Response:We promise quick response at the very first moment when wereceivedyour request. 3.SuperiorCustomerService:Thecompany&nbs p;providesaftersalesserviceensuring&n bsp;customer’ssatisfactions,webelieveinL ongtermpartnershipbringingloyalty.
4.We had been on this filed for many years and we have our own research team,the prouduction process could be concrolled strictly.
5.We have developed stable customer base overseas and kept long-term cooperation.FAQ
1.HowaboutyourMOQ?
TheMOQis 1 tonsdependsonthekindsofactivated carbon.
2.Howaboutthepayment?
Wecanaccept30%deposit.T/T,L/C,WesternUnion andsoon.
3.Howaboutthepackage?
Netweight:25kg,500KGOrasthecustomers’requirement
4.HowcanIgetthesample?
We'dliketosupplysamplesfreeofcharge.
5.Howdoesyourfactorydoregardingqualitycontrol?
Mycompanyalwaysattachesgreatimportancetoqualitycontrollingfromtheverybeginningtotheveryend.