Calcium hydroxide
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- Category :
Catalyst and Auxiliary/Water Treatment Chemicals
- CAS NO : 1305-62-0
- EC NO : 215-137-3
- Molecular Formula : Ca(OH)2
- Main Specifications :
- Synonyms : Slaked lime;calcium dihydroxide;calcium hydrate;dihydroxycalcium;
Molecular Structure:
Product description:
1. Product name: Calcium hydroxide
2. Molecular Formula: Ca(OH)2
3. HS CODE: 2825909000
4. CAS NO.: 1310-73-2（1305-62-0）
5. Standard: HG2226-2000
6. Shape: powder
7. Properties:
White superfine powder. The density is 2.24g/cm3. It will lose crystal water
to become calcium oxide when heated to 580 ℃. It will absorb carbon dioxide to
become calcium carbonate when exposed to air. Alkalinity and strong. Its corrosivity
is smaller than sodium hydroxide.
8. Usage:
It is widely used for citric acid, wastewater treatment, leather, waste gas treatment,
water purification, gold mining, painting, bleach, metallurgy, propylene oxide,
medical, rubber, acetylene, petrochemicals additive etc.
9. Package & Storage:
Packed in plastic woven bags (25kg/bag or 50kg/bag), also packing according to
the customer's requirement, and transported by tank car. Please avoid rain or
moisture during transporting and storing.
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