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Bleaching Powder

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MOQ : 1 Kilograms

Bleaching Powder Specification

CAS No
7778-54-3

Usage
Bleaching, Disinfection, Water purification, Deodorizing

Melting Point
100 C (with decomposition)

Purity
Minimum 32% - 35% (Available Chlorine)

Density
2.35 Gram per cubic centimeter(g/cm3)

Ph Level
~11.5 (1% solution)

Storage Instructions
Store in a cool, dry, and well-ventilated area, away from sunlight and incompatible substances.

Physical State
Solid (Powder)

Boiling point
Not applicable (decomposes)

Flash Point
Non-flammable

Molecular Weight
142.98 g/mol

Packaging Type
HDPE bag, Drum, or customized packing

Size
Standard packaging: 25 kg, 50 kg bags

Shelf Life
12 months

Molecular Formula
Ca(OCl)2

Grade
Industrial Grade

Type
Powder

Application
Disinfectant, Water treatment, Sanitizing, Bleaching agent, Swimming pools

Appearance
White to light gray powder

Purity(%)
available in 32%, 34%, and 35% minimum

Stability
Stable under normal conditions; releases chlorine on contact with acids or moisture

HS Code
28281090

Impurities
Free Moisture: Max 0.3%, Insolubles: Max 5%

Trade Name
Bleaching Powder

Main Content
Available chlorine as Ca(OCl)2: Min 34%

Toxicity
Corrosive and strong oxidizer; handle with care

Solubility
Slightly soluble in water

Other Names
Calcium oxychloride, Chlorinated lime

Odor
Characteristic chlorine-like odor

Reactivity
Reacts vigorously with acids, ammonia, and combustible materials

Bleaching Powder Trade Information

Minimum Order Quantity
1 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Bleaching Powder

Bleaching Powder

Appearance : Dry & White free flowing powder without hard lumps & foreign material.

Available Chlorine % by Mass : 35% at the time of Packing

Stability, loss of Chlorine on the basis of initial available Chlorine(Parts) : 1/15th

Moisture - % by Mass : 0.3%

Partical Size (Passing through 1.70 mm. IS Seive) Min.% by Mass : 99.50

Key Features and Composition

Bleaching Powder contains a minimum of 34% available chlorine as Ca(OCl)2 and is supplied in a white to light gray powdered form. The product is known for its strong oxidizing property and slight solubility in water. It contains a maximum of 0.3% free moisture and up to 5% insolubles. Typical packaging includes HDPE bags or drums, with standard sizes of 25 kg and 50 kg.

Safe Storage and Handling

As a corrosive and reactive substance, Bleaching Powder requires storage in a cool, dry, well-ventilated area away from sunlight, acids, ammonia, and combustible materials. Handling should involve use of protective gear due to its strong chlorine odor and potential to release chlorine gas upon contact with moisture or acids.

Versatile Applications

Bleaching Powder serves multiple purposes such as bleaching textiles, disinfecting surfaces, water purification, and deodorizing. It is widely used in municipal water treatment, swimming pools, and sanitation processes, offering reliable and effective microbial control.

FAQs of Bleaching Powder:

Q: How should Bleaching Powder be safely handled and stored?

A: Bleaching Powder should be handled with caution, using protective gear like gloves and masks, as it is corrosive and a potent oxidizer. Store it in a cool, dry, well-ventilated area away from sunlight, acids, ammonia, and flammable materials to prevent hazardous reactions.

Q: What are the main uses and benefits of Bleaching Powder?

A: This chemical is widely utilized for bleaching textiles, disinfecting surfaces, deodorizing areas, and purifying water. Its high available chlorine content ensures effective microbial control, making it valuable in water treatment, sanitation, and cleaning applications.

Q: When does Bleaching Powder release chlorine gas?

A: Chlorine gas is released when Bleaching Powder comes into contact with acids or moisture, or if it is stored improperly. Always ensure it remains dry and separated from reactive substances to avoid accidental gas formation.

Q: Where is Bleaching Powder commonly applied in water treatment?

A: It is frequently used in municipal drinking water facilities, swimming pools, and effluent treatment plants for disinfection and microbial control, ensuring safe and hygienic water quality.

Q: What is the typical process for using Bleaching Powder in disinfection?

A: To use Bleaching Powder for disinfection, prepare a diluted solution (typically around 1% for general sanitation). Apply the solution directly to surfaces or add it to water to achieve the desired concentration for microbial inactivation.

Q: What benefits does Bleaching Powder offer in industrial and municipal sectors?

A: Its potent oxidizing and disinfectant properties make it an essential chemical in industrial cleaning, public health sanitation, water purification, and food processing, effectively eliminating bacteria, algae, and unpleasant odors.

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