Product identity and grade
State the exact identity, form, concentration, water application, quantity, packing, destination and documents.
Water treatment chemical · Disinfectant and oxidant
Calcium Hypochlorite for Water Treatment
Calcium hypochlorite is a solid chlorine-releasing oxidizer used in properly engineered water disinfection and sanitation programs.
- Identity
- CAS 7778-54-3; Ca(ClO)2
- Form
- Granular or tablet grade; available chlorine must be stated
- Use basis
- System and jurisdiction specific
- Specification
- Contact sales
Product image · confirm grade and packaging when ordering
Share exact identity, form, water application, quantity, destination and document requirements.
ApplicationWater-system specific
SpecificationAvailable privately from sales
ValidationBench and system testing required
ComplianceExact use and market specific
Direct product answer
What is Calcium Hypochlorite for water treatment?
Calcium hypochlorite is a solid chlorine-releasing oxidizer used in properly engineered water disinfection and sanitation programs.
Selection depends on the exact commercial form, incoming-water chemistry, process objectives, treatment train, materials of construction, residual limits, operator controls and jurisdiction. This page supports procurement qualification and is not a dosing instruction.
Procurement snapshot
- Product
- Calcium Hypochlorite
- Category
- Disinfectant and oxidant
- Identity
- CAS 7778-54-3; Ca(ClO)2
- Form
- Granular or tablet grade; available chlorine must be stated
- Use review
- Water, system and market specific
- Product specification
- Request the offered grade’s specification
Procurement checklist
How to source Calcium Hypochlorite in bulk
Use these procurement questions when comparing a China supplier, manufacturer source, distributor, sample or bulk quotation.
Quotation and delivery basis
Compare source-specific specification, concentration basis, packing, transport classification, Incoterm and delivery.
Application and process requirements
Share water analysis, process objective, materials, operating envelope, discharge limits and validation plan.
Technical and quality documents
Request current SDS, specification or TDS, representative COA, batch COA, traceability and applicable certification.
Application screening
Calcium Hypochlorite water-treatment application guide
These are technical screening areas—not universal approvals, operating directions, efficacy claims or guaranteed outcomes.
Drinking-water emergency or routine treatment systems
Use only a grade and treatment program accepted for the intended water use. The responsible operator should validate microbial targets, contact conditions, residual monitoring and relevant by-products for the installed system.
Swimming-pool and recreational-water treatment
Confirm the exact product and feed system are authorized for the intended recreational-water use. Follow the applicable operating program for water balance, residual monitoring and treatment-product handling.
Wastewater disinfection
Validate performance with representative effluent at the available contact time. Assess microbial results, oxidant demand, residuals and discharge requirements together before approving the treatment program.
Industrial water biofouling control
Assess the complete cooling-water program using its water chemistry, residence time and operating conditions. Track microbial control alongside material compatibility, treatment-chemical interactions and blowdown requirements.
Technical selection
Questions to resolve before approving Calcium Hypochlorite
Available chlorine and insoluble matter
Compare available chlorine and insoluble matter separately. The active assay describes oxidizing capacity; insolubles affect preparation, residue and feed-equipment operation.
Granule or tablet form and dissolution behavior
Select granules or tablets for the actual dissolution and feed system. Request particle or tablet specifications and assess dissolution and residue under the equipment supplier's conditions.
Moisture, stability and oxidizer-compatible packing
Review the manufacturer's moisture, storage and packaging requirements before shipment. Agree shelf-life and container acceptance criteria for the offered grade.
Approval for the intended water application
Confirm that the exact product is authorized for the intended water use and dosing equipment. Industrial, recreational and drinking-water applications should not be treated as interchangeable approvals.
Private technical documentation
Request the current Calcium Hypochlorite product specification
Bespring Chemical does not publish product specifications for this water-treatment chemical online. Contact sales for the current source-specific specification or TDS and confirm its revision, methods and acceptance criteria.
Product documents
Request the current signed specification or TDS, SDS, analytical methods, representative COA and batch COA.
Safety and logistics
Confirm classification, UN transport information where applicable, compatible packing, storage segregation, shelf life and emergency controls.
Authoritative context
Review US EPA drinking-water regulations, WHO Guidelines for Drinking-water Quality and NIH PubChem. Final approval depends on the exact product, water application and jurisdiction.
Water-use note: A raw-material identity does not establish potable-water approval, disinfectant efficacy or a safe universal dose. Treatment must be designed and validated from water data, monitored for relevant residuals and by-products, and operated under applicable product approvals and regulations.
Storage and handling
Handle Calcium Hypochlorite under the current SDS
- Source instructionsFollow the current SDS and specification for temperature, ventilation, segregation and shelf life.
- IncompatibilitiesPrevent contact with incompatible chemicals, moisture, heat or contamination as identified for the exact product.
- Engineered controlsUse suitable closed handling, ventilation, containment, PPE, labeling and trained emergency procedures.
Water-treatment buyer questions
Calcium Hypochlorite FAQ
What is Calcium Hypochlorite used for in water treatment?
Calcium hypochlorite is a solid chlorine-releasing oxidizer used in properly engineered water disinfection and sanitation programs. Suitability must be established for the exact treatment system and intended water use.
Which Calcium Hypochlorite identity should buyers specify?
CAS 7778-54-3; Ca(ClO)2; Granular or tablet grade; available chlorine must be stated. State the exact commercial form, concentration, grade and source-specific requirements.
Why is there no public specification?
Bespring Chemical does not publish specifications for this water-treatment chemical online. Contact sales for the current source-specific specification or TDS, methods and representative COA.
Can Calcium Hypochlorite be used for drinking-water treatment?
Only where the exact product is approved or certified for that application and the treatment is designed, validated, monitored and operated under applicable rules. This raw-material page does not establish potable-water approval.
What should the RFQ include?
Provide the exact identity, form or concentration, water application, source-water or system data, critical limits, quantity, packing, destination, documents, Incoterm and delivery date.
Content updated 2026-09-13.
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Specification-led chemical sourcing
Request a Calcium Hypochlorite specification and quote
Share identity, form or concentration, water application, water or system data, critical limits, quantity, packing, destination and document list.
- Current private specification or TDS
- Representative and batch COA
- SDS, packing and transport confirmation
- Source-specific documents on request
Product documents
Request documents
Tell us your grade and destination market so we can confirm which documents are available for your order.
An external reference is not a batch certificate or a Bespring product specification.