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| Name︰ | Calcium Aluminate for metallurgy & water treatment |
| Country of Origin︰ | China |
| Minimum Order︰ | 200 MT |
| Export Markets︰ | worldwide |
| Pricing︰ | FOB |
| Payment Details︰ | T/T, or 100% irrevocable transeferable L/C at sight |
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| specifications︰ | 1. Calcium Aluminate for metallurgy:
Size: 0-30mm (for non-grinded);
Chemical:
CaO 49-54%, Al2O3 41-45%, SiO2 4.5-6.0%Max, Fe2O3 2.0%Max, TiO2 3.0%Max, MgO 2.0%Max.
2. Calcium Aluminate for water treatment:
Type A:
Chemical Indexes: Al2O3 53-56%, CaO 28-31%, Fe2O3 3.0%Max;
Acid Solubility 85.0%Min;
Fineness (residue on 0.08mm sieve): 5.0%Max.
Type B:
Chemical Indexes: Al2O3 56%Min, CaO 31-35%, Fe2O3 2.5%Max;
Acid Solubility 90.0%Min;
Fineness (residue on 0.08mm sieve): 5.0%Max.
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| Advantages︰ | 1, Low viscosity of melting slag, good flowing property, short time for slag-forming;
2, Big sulfur absorption capacity of slag stream; good desulphurisation, oxygen-removing and phosphorus-taking off properties; efficiently absorbing the impurities in the steel at the same time.
3, Capable to increase the refining efficiency and the life of steel ladle largely.
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| Min Order︰ | 100MT |
| Ship Date︰ | within 30 days after receipt of L/C |
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Calcium Aluminate is used in metallurgy industry and water treatment.
Our Calcium Aluminate for metallurgy industry has the excellent characteristics as follow:
1, Low viscosity of melting slag, good flowing property, short time for slag-forming;
2, Big sulfur absorption capacity of slag stream; good desulphurisation, oxygen-removing and phosphorus-taking off properties; efficiently absorbing the impurities in the steel at the same time.
3, Capable to increase the refining efficiency and the life of steel ladle largely.
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