· 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
Tel:+86-795-5288016
+86-795-5288026
+86-795-5219969
Email: info@gfcaco3.com
Products
Calcium hydroxide
Chemical name: Slaked lime
Molecular formula: Ca(OH)2
Properties: Fine white powder, no smell and a little bitter, a strong alkaline solution.
Uses: Calcium hydroxide mainly is suitable for sewage treatment, desulfurization of flue gas, coating, paint, smelting of non-ferrous metal, paper industry, etc.
Packing: Composite plastic woven bag, 25KG/bag
| Index Item | Internal control Index | |||
| Common grade | Industrial grade | Premium grade | ||
| Calcium hydroxide≥ | 90 | 92 | 95 | |
| Fe≤ | 0.1 | 0.1 | 0.05 | |
| Magnesia ≤ | 1.0 | 1.0 | 1.0 | |
| Aluminium oxide≤ | 0.5 | |||
| P ≤ | 0.05 | 0.03 | 0.02 | |
| S ≤ | 0.20 | 0.18 | 0.15 | |
| Insoluble matter in hydrochloric acid ≤ | 1.0 | 1.0 | 0.5 | |
| Moisture ≥ | 2.0 | 2.0 | 1.0 | |
| Whiteness ≤ | 85 | 88 | 90 | |
| Fineness | Residue on 125μm sieve ≤ | 0.1 | 0.05 | 0.001 |
| Residue on 45μm sieve ≤ | 0.5 | 0.3 | 0.1 | |