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Calcium Hypochlorite

Bleaching powder for swimming pool disinfection

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ZXCHEM calcium hypochlorite industrial chemical raw material (CAS 7778-54-3)
PRODUCT IDENTIFICATION

Calcium Hypochlorite at a Glance

ZXCHEM is a calcium hypochlorite supplier and exporter in China, CAS 7778-54-3. Calcium Hypochlorite is a chlorine-releasing oxidizing disinfectant supplied as white to pale yellow granules or powder, with available chlorine ≥65%. It is used for water treatment and sanitation formulation manufacture.

CAS No.7778-54-3
SynonymsBleaching powder
Assay / GradeAvailable chlorine ≥ 65%
EC / EINECS231-908-7
HS Code282810
Dangerous Goods ClassClass 5.1 — Oxidizer
AppearanceWhite to pale yellow granules or powder
MF (component)Ca(ClO)2
MW (component)142.98 g/mol (active)

Request a free sample for testing.

Standard lead time is approximately 14 days from order confirmation.

TECHNICAL DATA

Calcium Hypochlorite Specifications

ParameterSpecification
Available chlorine
≥ 65%
Moisture
5.5–10%
Water insoluble matter
≤ 5%

Quality limits apply to the selected supply grade. Typical physical properties are provided separately from assay limits.

Commercial Information

OriginChina
MOQ1,000 kg
Packing25 kg/45 kg/50 kg plastic drum or packaging according to confirmed order and dangerous goods requirements.
Lead timeApproximately 14 days from order confirmation
SamplesContact us for free samples

Storage & Shipping

Storage Conditions

Store cool, dry and well ventilated, away from acids, reducing agents, organic materials, heat, moisture and contamination.

Packaging Integrity

Keep original container closures intact. Check the container for leakage or damage before transfer; isolate damaged packages.

Packaging

25 kg/45 kg/50 kg plastic drum or packaging according to confirmed order and dangerous goods requirements.

Handling & Protection

Use local exhaust ventilation where needed. Wear chemical-resistant gloves and eye protection; avoid dust generation. Follow the product SDS for additional controls.

What Is Calcium Hypochlorite?

Calcium hypochlorite, CAS 7778-54-3, is a chlorine-releasing disinfectant supplied as white to pale yellow granules or powder with at least 65% available chlorine. Unlike TCCA and SDIC it adds no cyanuric acid to the water, so it is widely used for pool shock treatment and industrial water disinfection.

Compare offers on available chlorine with the same test basis; product weight and available chlorine are different measures. The batch COA reports the result for each shipment.

It ships as Class 5.1 oxidizer. Keep it dry and cool, and never mix it with TCCA, SDIC, acids, ammonium compounds or organic material: contact can cause fire, explosion or release of toxic gas.

As a calcium hypochlorite supplier and exporter in China, ZXCHEM packs it in 25 kg, 45 kg or 50 kg plastic drums that meet dangerous-goods requirements. Lead time is about 14 days from order confirmation.

See all water treatment chemicals in our catalog.

FORMULATION

Calcium Hypochlorite Applications

Swimming pool disinfection

Shock treatment and routine chlorination for pools, without adding cyanuric acid. Permitted use levels depend on the finished product and destination market.

Industrial water treatment

Disinfectant for cooling water, process water and wastewater. The dose is set from chlorine demand and the required residual.

Sanitation and bleaching

Raw material for sanitation products and a bleaching agent in textile and pulp processes. State the required grade and packing in your inquiry.

WHY ZXCHEM

Why Source Calcium Hypochlorite from ZXCHEM

Combined chemical orders

Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.

Dedicated R&D Laboratory

Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.

Experienced Chemical Logistics

ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.

Dedicated Purchasing Support

Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.

BUYER FAQ

Calcium Hypochlorite FAQ

How do I select the right Calcium Hypochlorite grade?

Select Calcium Hypochlorite according to the required available chlorine ≥ 65%, intended process and formulation compatibility. Send your application and target specification to ZXCHEM so we can match a grade for sample testing or ordering.

Can I obtain Calcium Hypochlorite samples for testing?

Request a free sample for testing. Tell us the intended Bleaching powder application, required grade and test quantity so that we can arrange an appropriate evaluation sample and provide the corresponding technical information.

What packing is available for Calcium Hypochlorite?

The standard packing is 25 kg/45 kg/50 kg plastic drum or packaging according to confirmed order and dangerous goods requirements. Send the quantity and destination port so we can confirm package sizes and shipping options. Standard lead time is approximately 14 days from order confirmation.

Are TDS and SDS documents available for Calcium Hypochlorite?

The Technical Data Sheet describes the supply specifications, properties and handling information for Calcium Hypochlorite. The Safety Data Sheet identifies the reference grade and relevant safety and transport information; use the document matching the selected concentration and physical form.

Request a Quote for Calcium Hypochlorite

Tell us the required grade, quantity, destination port and documents. We reply within one business day.

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