Factory Price Calcium Hypochlorite Sodium Process 70% for Water Treatment

US$1,000.00-1,280.00 14 Tons (MOQ)
Port:
Qingdao, China
Production Capacity:
20, 000mt/Year
Payment Terms:
L/C, T/T, D/P

Last Login Date:

May 16, 2025

Business Type:

Manufacturer/Factory, Trading Company, Other

Main Products:

Calcium Hypochlorite, Aluminum Sulphate, Magnesium Sulphate, Poly Aluminum Chloride, Trichloroisocyanuric Acid

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Product Description

Company Info

Basic Info.

Model NO.
Sodium Process
CAS No.
7778-54-3
Formula
Ca(Clo)2
EINECS
231-908-7
Certification
ISO
Purity
50%~80%
Type
Calcium Hypochlorite
Grade Standard
Industrial Grade
Production Standard
GB/T10666-2019
Color
Light Grey
Un No.
2880
Hazard Class
5.1
Granular Size
10-45 Mesh
Capacity
20, 000mt/Year
Package
White Plastic Drum
Trademark
CHEMTICS
Transport Package
White Plastic Drum
Specification
65% sodium proces
Origin
China
HS Code
28281000

Product Description

Calcium hypochlorite; Bleaching powder
NoTest Items Standards Test Results
1Available Chlorine 70% Min 70.21%
2Moisture 5--10% max6.21%
3Size 355μm-2mm 95% passqualified
Calcium hypochlorite is an inorganic compound with formula Ca(ClO)2. It is a white solid, although commercial samples appear yellow. It strongly smells of chlorine, owing to its slow decomposition in moist air. This compound is relatively stable as a solid and solution and has greater available chlorine than sodium hypochlorite. The "Sodium Process" product has more than 99.2% active chlorine. Given common industrial purity, an active chlorine content of 65-70% is typical. It is the main active ingredient of commercial products called bleaching powder, used for water treatment and as a bleaching agent.
 
USES

Sanitation

Calcium hypochlorite is commonly used to sanitize public swimming pools and disinfect drinking water. Generally the commercial substances are sold with a purity of 65% to 70% with other chemicals present, such as calcium chloride and calcium carbonate, resulting from the manufacturing process. In solution, calcium hypochlorite could be used as a general purpose sanitizer, but due to calcium residue (making the water harder), sodium hypochlorite (bleach) is usually preferred.

Organic chemistry

Calcium hypochlorite is a general oxidizing agent and therefore finds some use in organic chemistry. For instance the compound is used to cleave glycols, α-hydroxy carboxylic acids and keto acids to yield fragmented aldehydes or carboxylic acids. Calcium hypochlorite can also be used in the haloform reaction to manufacture chloroform. Calcium hypochlorite can be used to oxidize thiol and sulfide byproducts in organic synthesis and thereby reduce their odour and make them safe to dispose of. The reagent used in organic chemistry is similar to the sanitizer at ~70% purity.
 

SAFETY

It is a strong oxidizing agent, as it contains a hypochlorite ion at the valence +1 (redox state: Cl+1).

Calcium hypochlorite should not be stored wet and hot, or near any acid, organic materials, or metals. The unhydrated form is safer to handle.
 

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CERTIFICATES


 
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