Aluminari de calciu fuzionați
Aluminari de calciu fuzionați
Fused Calcium Aluminate is made of high quality lime and bauxite as the main raw materials, which is melted in an electric furnace according to a certain proportion, cooled, crushed and sieved into products with different particle sizes.
- No F, No Corrosion for linner of ladle.
- Fast desulphurization, lmpurity absorption.
- No moisture, smooth transportation and storage.
- Least dust pollution.
- Green product without any F, C, N.
Introducere
Aluminat de calciu fuzionat (FCA) is a high-performance synthetic flux material designed for applications in the steel, cement, and refractory industries. Produced through an advanced fusion process, FCA offers high alumina content, low impurity levels, and consistent quality. It is particularly valued for its efficiency in ladle refining, improving metallurgical processes by reducing impurities such as sulfur and phosphorus. Its versatility and environmentally friendly composition make it a preferred choice across various industries.
Parameters
| Type | Physical and chemical indexes | Size | ||||||||
| SiO2(%) | Al₂o₃(%) | Fe2O3(%) | TiO2(%) | Cao(%) | MgO(%) | S(%) | P(%) | M.P(℃) | ||
| High Basicity | ≤5.0 | ≥35 | ≤1.5 | ≤0.3 | ≥55 | ≤2.0 | ≤0.1 | ≤0.05 | ≤1380 | 0-50mm |
| High Al₂O₃ | ≤5.0 | ≥50 | ≤1.5 | ≤2.0 | ≥40 | ≤5.0 | ≤0.1 | ≤0.05 | ≤1380 | 0-50mm |
| High Mgo | ≤5.0 | ≥35 | ≤1.5 | ≤1.0 | ≥45 | 10-15 | ≤0.1 | ≤0.05 | ≤1380 | 0-50mm |
| Low SiO2 | ≤2.0 | ≥40 | ≤1.5 | ≤0.1 | ≥50 | ≤2.0 | ≤0.05 | ≤0.05 | ≤1380 | 0-50mm |
| Low Ti | ≤5.0 | ≥40 | ≤1.5 | ≤0.1 | ≥50 | ≤2.0 | ≤0.1 | ≤0.05 | ≤1380 | 0-50mm |
Nota: Can be adjusted according to user needs.
Aplicații
Steel Industry
Acts as a flux in ladle refining, improving desulfurization and dephosphorization.
Refractare
A component in castables for cement and steel industries.
Cement Production
Enhances early-stage strength in calcium aluminate cement.
Waste Treatment
Used in hazardous waste solidification.
Carbură de siliciu negru
Carbura de siliciu neagră este un produs abraziv utilizat pe scară largă, cu rezistență excelentă la uzură, duritate ridicată, densitate mare, impurități reduse și alte avantaje, folosit în mod obișnuit în șlefuirea prin sablare, lustruire, măcinare liberă, realizarea diverșilor abrazivi, etc..
Carbură de siliciu verde
Carbura de siliciu verde este fabricată din nisip de cuarț și cocs de petrol rafinat într-un cuptor cu rezistență, datorită proprietăților sale chimice relativ stabile, Conductivitate termică ridicată, coeficient scăzut de dilatare termică, și rezistență bună la uzură.
Contactaţi-ne
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Adresa de e-mail
sales@superior-abrasives.com
+86-18638638803
Adresa
Nr. 68 Zhengtong Road, Zhengzhou, Henan, China