WELCOME TO
ASTRO
MINING
And Industrial Company
OUR PRODUCTS
Materials
White Feldspar
Product: Feldspar
Specification:
- K₂O: from 8% up to 12%
- Na₂O: from 3% up to 8%
- FeO₃: from 0.4% up to 0.8%
Monthly capacity: 10,000 tons
Type:
- Bulk
- Crushed
- Powder
Materials
Feldspar
Product: Feldspar
Specification:
- A.(K₂O > 11% ), (Na₂O < 3%), (Iron Oxides < 0.3%)
- B.(K₂O From 9% To 11% ), (Na₂O < 3%), (Iron Oxides < 0.5%)
- C.(K₂O – From 7% To 9% ), (Na₂O < 3%), (Iron Oxides < 0.7%)
- D.(K₂O – From 5.5% To 7% ), (Na₂O < 5%), (Iron Oxides < 1%)
Monthly capacity: 5000 tons
Type:
- Bulk
- Crushed
- Powder
Materials
Silica Sand
Product: Silica Sand
Specification:
- SiO₂: > 99.7% FeO₃: < 0.010-0.015%
- SiO₂: > 99.6% FeO₃: < 0.015-0.02%
Monthly capacity: 30,000 tons
Type:
- Bulk
- Crushed
- Powder
Materials
Gypsum
Monthly capacity: 30,000 ton
Type:
- Bulk
- Crushed
- Powder
Specification:
- Fe₂O₃: 0.50 max
- AI₂O₃: 0.50 max
- MgO: 0.10 – 0.20
- SO₃: 43.50 – 46.00
- K₂O: 0.09%
- CaO: 30.00 – 33.00
- Purityas CaSO₄.2H₂O: from 95% up to 97.5%
- Whiteness: from 90 up to 94
Materials
Iron Oxides
ASTRO is offering two types of Iron Oxides with differnt grades based on th WT% percent of iron oxides in the ore:
Monthly capacity: 5000 ton
Type:
- Bulk
- Crushed
- Powder
Specification:
A.Red Hematite
- Ores where Fe₂O₃ WT.% is ranging from 55% to 65%
B.Red Hematite
- Ores where Fe₂O₃ WT.% is ranging from 75% to 80%
Materials
Dolomite
Product: Dolomite
Ore Specification:
- MgO: 20% min
- CaCo₃: 32% min
- Al₂O₃: 0.04%
- Fe₂O₃: 0.02%-0.05%
Monthly capacity: 10,000 tons
Type:
- Bulk
- Crushed
- Powder
Materials
Calcium Carbonate
Product: Calcium Carbonate
Specification:
- CaCO₃: > 99%
- Whiteness: > 97%
Monthly Capacity: 15,000 tons
Type:
- Bulk
- Crushed
- powder
Materials
Kaolin
Product: Kaolin
Ore Specification:
- A.(Al₂O₃ % > 32-38), (SIO₂ % 45-50),(Fe₂O₃% 0.2-0.7),(TiO₂ % 1-2)
- B.(Al₂O₃ % > 30-35)(SIO₂ % 47-50),(Fe₂O₃% 1-1.5),(TiO₂ % 1-2)
- C.(Al₂O₃ % > 28-30)(SIO₂ % 50-56),(Fe₂O₃% 1.1-1.3),(TiO₂ % 1.1-2.3)
- D.(Al₂O₃ % > 26-28)(SIO₂ % 55-62),(Fe2O₃% 1-1.2),(TiO₂ % 1.4-2)
Monthly capacity: 5000 tons
Type:
- Bulk
- Crushed
- Powder
