Geschmolzene Calciumaluminate
Geschmolzene Calciumaluminate
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.
Einführung
Geschmolzenes Calciumaluminat (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.
Parameter
| Typ | Physikalische und chemische Indizes | Größe | ||||||||
| SiO2(%) | Al₂O₃(%) | Fe2O3(%) | TiO2(%) | CaO(%) | MgO(%) | S(%) | P(%) | M.P(℃) | ||
| Hohe Basizität | ≤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 |
| Hoher Mgo-Gehalt | ≤5,0 | ≥35 | ≤1,5 | ≤1,0 | ≥45 | 10-15 | ≤0,1 | ≤0,05 | ≤1380 | 0-50mm |
| Niedriger SiO2-Gehalt | ≤2,0 | ≥40 | ≤1,5 | ≤0,1 | ≥50 | ≤2,0 | ≤0,05 | ≤0,05 | ≤1380 | 0-50mm |
| Niedriger Ti | ≤5,0 | ≥40 | ≤1,5 | ≤0,1 | ≥50 | ≤2,0 | ≤0,1 | ≤0,05 | ≤1380 | 0-50mm |
Note: Can be adjusted according to user needs.
Anwendungen
Steel Industry
Acts as a flux in ladle refining, improving desulfurization and dephosphorization.
Feuerfeste Materialien
A component in castables for cement and steel industries.
Cement Production
Enhances early-stage strength in calcium aluminate cement.
Abfallbehandlung
Used in hazardous waste solidification.
Schwarzes Siliziumkarbid
Schwarzes Siliziumkarbid ist ein weit verbreitetes Schleifprodukt, mit hervorragender Verschleißfestigkeit, hohe Härte, Hohe Dichte, geringe Verunreinigungen und andere Vorteile, Wird häufig beim Sandstrahlen verwendet, Polieren, freies Schleifen, Herstellung verschiedener Schleifmittel, etc.
Grünes Siliziumkarbid
Grünes Siliciumcarbid wird aus Quarzsand und im Widerstandsofen veredeltem Petrolkoks hergestellt, aufgrund seiner relativ stabilen chemischen Eigenschaften, hohe Wärmeleitfähigkeit, niedriger Wärmeausdehnungskoeffizient, und gute Verschleißfestigkeit.
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E-Mail-Addresse
sales@superior-abrasives.com
+86-18638638803
Adresse
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