· Industrial light Calcium carbonate series
· Industrial active light Calcium carbonate series
· Industrial microfine (active) light Calcium carbonate series
· Nano Calcium Carbonate series
· Baiyanhua series
· Ground Calcium Carbonate series
· Superfine Ground Calcium Carbonate series
· Active Ground Calcium Carbonate series
· Wollastonite powder series
· Needle-like wollastonite series
· Dolomite powder series
· New multi-functional plastic agent series
· Calcium oxide series
· Calcium hydroxide series
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Products
Calcium oxide
Chemical name: lime
Molecular formula: CaO
Properties: White or grey block or particles.
Uses: Used as a filler and desiccant, purification of all kinds of waste water, also used in building materials, fusing agent of metallurgy, main raw material of calcium compounds and caustic soda.
Packing: Composite plastic woven bag, 25KG/bag
| Index Item | Internal control Index | ||
| Industrial grade | Premium grade | ||
| Calcium oxide ≥ | 90.0 | 95.0 | |
| Fe≤ | 0.15 | 0.1 | |
| Magnesia ≤ | 1.5 | 1.0 | |
| Insoluble matter in hydrochloric acid ≤ | 1.5 | 0.8 | |
| P %≤ | 0.03 | 0.02 | |
| S%≤ | 0.18 | 0.15 | |
| Aluminium oxide %≤ | 0.6 | 0.5 | |
| Carbon dioxide %≤ | 3.5 | 3.0 | |
| Loss on ignition %≤ | 4.0 | 4.0 | |
| Fineness | Residue on 125μm sieve ≤ | 0.5 | 0.3 |
| Residue on 45μm sieve ≤ | 5.0 | 3.0 | |