China High Quality Food Pharma Grade Calcium Hydroxide Factory Price

• CAS No.: 1305-62-0
• Formula: Ca(Oh)2
• EINECS: 215-137-3
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Food and pharm Garde
• Classification: Calcium Hydroxide
• Grade Standard: Food Grade
• Kind: Calcium Hydroxide
• Quality: Special Class
• Transport Package: Paper Bag
• Specification: 25kg/bag
• Origin: China
• HS Code: 252220000
• Production Capacity: 2000mt/Month
• Package Size: 45.00cm * 45.00cm * 50.00cm
• Package Gross Weight: 1.200kg
• Lead Time: 7 days (1 - 25 kg) ; To be negotiated ( > 25 kg)

Product Description

Product Description

1. Chemical Name:  calcium hydroxide
2. Molecular Formula:  Ca(OH)₂
3. Molecular Weight:  74.09
4. CAS:  1305-62-0
5. EINECS:  215-137-3
6. Expiration: 24 months (used within the period of validity)
7. Character:  It is white powder, possessing an alkaline, slightly bitter taste. 1 g dissolves in 630mL of water at 25ºC, and in 1300mL of boiling water. It is soluble in glycerin and in a saturated solution of sucrose, but is insoluble in alcohol.
8. Usages: It is used in bleach, hard water softener, tap water disinfection clarifier and construction industry. It can be used as rubber, petroleum industry additive, can be used in lubricating oil to prevent coking, mud deposition, neutralization anticorrosion.

Product Parameter 

 

Test item	Standard
Assay Ca(OH)2                            %	95.0-100.5
Carbonate	Passes test
Mg and alkali metal                     ≤%	2.0
Acid non-soluble substance        ≤%	0.1
As                                                   ≤mg/kg	2
Fluoride                                        ≤mg/kg	50
Lead                                         ≤mg/kg	2
Heavy metals(as Pb)               ≤mg/kg	10
Loss on drying                                   ≤%	1.0
Sieve residue(0.045mm)                ≤%	0.4

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FAQ

1. How long can I get your reply?
A: Within 4-8 hours.

2. May I get some samples?
A: Free sample can be sent on your request but express charges are on your account.

3. Is this price on the page correct?
A: The listed price is only for reference, for latest price, please contact us directly.

4. What is your delivery time?
A: 3-5 working days normally and it depneds on your quantity and our stock.

 

5. What is your payment term?

A: L/C at sight,T/T in advance and alibaba trade assurance.

 

6. May I visit your factory?

A: Welcome to visit our factory at your convenience.