Calcium Hydroxide cas 1305-62-0
- CAS No.: 1305-62-0
- Type.: Food Additives
- Appearance: White powder
- Molecular Formula: Ca(OH)2
- Shelf Life: -
- Min Order Quantity: -
Item | Standard | Test results |
Color | White | White |
Form | Powder | Powder |
Ca(OH)2 | 95.0%~100.5% | Pass test |
Carbonate | Pass test | Pass test |
Magnesium and alkali metals | 2.0% max | 1.55% |
Acid insoluble matter | 0.1% max | 0.088% |
As | 2mg/kg max | 1.65mg/kg |
Fluoride(As F) | 50mg/kg max | 48.9mg/kg |
Pb | 2mg/kg max | 1.66mg/kg |
Heavy metal(As Pb ) | 10mg/kg max | 9.67mg/kg |
Loss on drying | 1.0% max | 0.99% |
Sieve residue(0.045mm) | 0.4% max | 0.385% |
1)Sewage treatment, neutralize the acid, pure water filtration purification.
2)Agriculture: preparation of bordeaux mixture as apesticide;change the acid and alkaline soil.
3)Industry: production of sodiumhydroxide, bleaching powder, etc
4)Food industry: PH regulator.
2)Agriculture: preparation of bordeaux mixture as apesticide;change the acid and alkaline soil.
3)Industry: production of sodiumhydroxide, bleaching powder, etc
4)Food industry: PH regulator.
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