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1-3 3-5 mm
SEPPE BAUXITE
25083000
Introduction
Calcined bauxite is one of the principal ore of aluminum. Calcined bauxite is obtained by calcining (heating) superior grade bauxite at high tempertaure (from 850℃ to 1600℃). This removes moisture thereby increasing the alumina content. Compared to an alumina content of about 57% to 58% in raw bauxite, calcined bauxite has an alumina content of 84% to 88%.
The calcined bauxite can be processed into bauxite sand and bauxite powder of different particle sizes, both of which can directly used as refractory sand. It has a very high status in the field of refractory materials. We are not only bauxite supplier, but also you loyal partner who can provide qualified products.
SEPPE Bauxite Sand Features & advantages
1. Lower thermal expansion rate and thermal conductivity: It is just this characteristic that makes the foundry more precisely, less cracking and high output. Improve foundry quality.
2. Lower cleavage breakage rate: It has high density and has very low cleavage breakage rate. Easily reclaimed that makes it more protect environment for the less sand powder occurred.
3. High refractoriness and service temperature: Major element is Al2O3 that has very good refractoriness.
SEPPE Bauxite Sand | ||||||||
Grade | Al2O3 | Fe2O3 | TiO2 | CaO+MgO | K2O+Na2O | Bulk Density(g/cm3) | Refractoriness(℃) | Ignition Loss |
I | ≥85 | ≤1.0 | ≤4.0 | ≤0.8 | ≤0.5 | >3.5 | ≥1800 | ≤0.5 |
II | ≥80 | ≤1.5 | ≤5.0 | ≤1.0 | ≤0.7 | >3.2 | ≥1750 | ≤0.5 |
III | ≥75 | ≤2.0 | ≤5.0 | ≤1.0 | ≤0.8 | >3.0 | ≥1700 | ≤0.5 |
Product Packing
Packaging Details | 1.0-1.5 MT Poly Woven Plastic Bag. Plastic bag for inner packaging, Woven bag for external packaging. Or as your requirement. |
Delivery time | According to order size, usually 10 working days after get the advance payment |
Introduction
Calcined bauxite is one of the principal ore of aluminum. Calcined bauxite is obtained by calcining (heating) superior grade bauxite at high tempertaure (from 850℃ to 1600℃). This removes moisture thereby increasing the alumina content. Compared to an alumina content of about 57% to 58% in raw bauxite, calcined bauxite has an alumina content of 84% to 88%.
The calcined bauxite can be processed into bauxite sand and bauxite powder of different particle sizes, both of which can directly used as refractory sand. It has a very high status in the field of refractory materials. We are not only bauxite supplier, but also you loyal partner who can provide qualified products.
SEPPE Bauxite Sand Features & advantages
1. Lower thermal expansion rate and thermal conductivity: It is just this characteristic that makes the foundry more precisely, less cracking and high output. Improve foundry quality.
2. Lower cleavage breakage rate: It has high density and has very low cleavage breakage rate. Easily reclaimed that makes it more protect environment for the less sand powder occurred.
3. High refractoriness and service temperature: Major element is Al2O3 that has very good refractoriness.
SEPPE Bauxite Sand | ||||||||
Grade | Al2O3 | Fe2O3 | TiO2 | CaO+MgO | K2O+Na2O | Bulk Density(g/cm3) | Refractoriness(℃) | Ignition Loss |
I | ≥85 | ≤1.0 | ≤4.0 | ≤0.8 | ≤0.5 | >3.5 | ≥1800 | ≤0.5 |
II | ≥80 | ≤1.5 | ≤5.0 | ≤1.0 | ≤0.7 | >3.2 | ≥1750 | ≤0.5 |
III | ≥75 | ≤2.0 | ≤5.0 | ≤1.0 | ≤0.8 | >3.0 | ≥1700 | ≤0.5 |
Product Packing
Packaging Details | 1.0-1.5 MT Poly Woven Plastic Bag. Plastic bag for inner packaging, Woven bag for external packaging. Or as your requirement. |
Delivery time | According to order size, usually 10 working days after get the advance payment |
Company Information
SEPPE is a comprehensive industrial manufacturer integrating aluminum oxides and sintered bauxite products development and manufacturing, including brown fused alumina and white fused alumina, foundry ceramic sand, ceramic proppants and garnet abrasive. These are used in fracking wells, abrasive grindings, refractory, foundries, surface preparetion, waterjet cutting and casting plants, with more than hundreds of application worldwide.
FAQ
Q: What is your main product?
A: SEPPE has several large manufacture bases,specialized in the research, design and manufacture of abrasives, ceramic proppant and drilling additives used in hydraulic fracturing in the unconventional oil & gas project.
Q:What are your payment terms?
A: As usual, L/C, T/T, D/P, D/A, depended on negotiation by two sides.
Q:Do you provide sample?
A: SEPPE will supply sample for free charge.
Company Information
SEPPE is a comprehensive industrial manufacturer integrating aluminum oxides and sintered bauxite products development and manufacturing, including brown fused alumina and white fused alumina, foundry ceramic sand, ceramic proppants and garnet abrasive. These are used in fracking wells, abrasive grindings, refractory, foundries, surface preparetion, waterjet cutting and casting plants, with more than hundreds of application worldwide.
FAQ
Q: What is your main product?
A: SEPPE has several large manufacture bases,specialized in the research, design and manufacture of abrasives, ceramic proppant and drilling additives used in hydraulic fracturing in the unconventional oil & gas project.
Q:What are your payment terms?
A: As usual, L/C, T/T, D/P, D/A, depended on negotiation by two sides.
Q:Do you provide sample?
A: SEPPE will supply sample for free charge.