Calcium Hydroxide (Powder)

6.00 - 50.00 INR/Kilograms

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Product Details:

Density 2.24 Gram per cubic centimeter(g/cm3)
Solubility Slightly soluble in water, insoluble in ethanol
Other Names Hydrated Lime, Slaked Lime
Ph Level ~12.4 (saturated solution)
Melting Point 580C (decomposes)
Storage Store in a dry, tightly closed container, away from acids and moisture
Molecular Formula Ca(OH)
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Calcium Hydroxide (Powder) Price And Quantity

Price Range 6.00 - 50.00 INR/Kilograms
Minimum Order Quantity 1000 Kilograms

Calcium Hydroxide (Powder) Product Specifications

Boiling point Not applicable (decomposes before boiling)
Smell Odorless
Refractive Rate 1.574
Molecular Weight 74.09 g/mol
Molecular Formula Ca(OH)
HS Code 282590
Form Fine powder
Structural Formula Ca(OH)
EINECS No 215-137-3
Purity 90% - 99%
Shape Powder
Poisonous Yes
Taste Alkaline, bitter
Chemical Name Calcium Hydroxide
Main Material Calcium hydroxide
CAS No 1305-62-0
Density 2.24 Gram per cubic centimeter(g/cm3)
Type Powder
Usage Industrial, agricultural, and food processing
Standard Meets international quality standards
Application Water treatment, soil stabilization, chemical industry, food additive (E526), and pH adjustment
Solubility Slightly soluble in water, insoluble in ethanol
Melting Point 580C (decomposes)
Storage Store in a dry, tightly closed container, away from acids and moisture
Other Names Hydrated Lime, Slaked Lime
Classification Inorganic Base / Alkali
Ph Level ~12.4 (saturated solution)
Grade Industrial, Food Grade

Calcium Hydroxide (Powder) Trade Information

Supply Ability 1000 Kilograms Per Day
Delivery Time 10 Days

Product Description

Calcium Hydroxide 95%+ Grade, Calcium Hydroxide Powder

"Calcium Hydroxide", having CAS-No: 1305-62-0, and traditionally being called hydrated lime or slaked lime, is an inorganic compound with the chemical formula as Ca(OH)₂. It is free flowing super fine super white powder, free from grits & other contaminations and is obtained when calcium oxide (quicklime) is "slaked" with water, to form "Hydrated Lime". Calcium Hydroxide Powder is used in a wide variety of traditional & emerging applications, because of its chemical & physical properties. These are high quality optimum products, compliant to various compendiums, being diligently processed under good manufacturing practices. These products are free from all known allergens and do not contain any prohibitory or toxic chemicals or non-kosher ingredients. The usual shelf life of the product is three to six months from the date of manufacturing of batch. This grade of Calcium Hydroxide Powder shall be having minimum Assay Content of 95%+ as Ca(OH)₂.

Uses

Vigyan Limes Calcium can be used in various manufacturing & other processes as under:-

Industrial Usage:

Asphalt
Buffing
Refining
Additives
Metallurgy
Construction
Ore Concentration
Refractory Cement
Iron and Steel Industry
Additives Functional Fillers
Nonferrous Metals Industries

Environmental Usage:

Water Treatment
Treat Waste Water
Effluent Treatment
Flue Gas Treatment
Treat Animal Wastes
Treat Hazardous Wastes
Treat Bio-solids and Sludge

Health Usage:

Cosmetics
Excipients
Bulk Drugs
Food Additives
Fine Chemicals
Live Stock Feed
Food Fortification
Acidity Regulators
API Pharmaceuticals
Nutritional Supplements

Chemical Usage:

Fusion
Alkalis
Citrates
Nitrates
Silicates
Acetates
Magnesia
Stearates
Aspirates
Sulphates
Agriculture
Cyanamids
Citric Acids
Phosphates
Propionates
Calcium Carbide
Plastic Stabilizers
Moisture Removal
Paints & Varnishes
Grease & Lubricants
Brake Pads & Linings

Other Lime Usage:

Inks
Papers
Plastics
Sealants
Concrete
Ceramics
Adhesives
Magnesium
Desulphurization
Building Materials
Alumina & Bauxite

Product details

Packaging Type	Bag , Jumbo-Bag
Packaging Size	40 Kg , 50 Kg , 100 Kg
Types	High Cal Lime
Purity	0.9, 0.95, 0.98

Versatile Applications

Calcium Hydroxide powder is valued for its versatility, serving critical roles in water purification, soil stabilization, chemical manufacturing, and food processing. As a food additive (E526), it helps regulate pH, while in industry, it is often used in the neutralization of acids and as a flocculant in wastewater treatment. Its fine particle size and high purity ensure reliable performance across diverse sectors.

Strict Quality and Safety Standards

Manufactured and tested under strict international standards, this Calcium Hydroxide features low lead (<5 ppm), magnesium oxide (<1%), and iron (<150 ppm) content, ensuring suitability for sensitive applications, including the food industry. Its non-poisonous nature further enhances safety during handling, though care must be taken to avoid irritation through direct skin or eye contact.

Optimal Packaging and Storage

Available in 25 kg, 40 kg, or customized HDPE bags with liners, the packaging preserves the powders integrity by preventing moisture ingress. Proper storage involves keeping the product in tightly closed containers away from acids and damp environments, which is vital to maintain stability and ensure a long shelf life of up to two years.

FAQs of Calcium Hydroxide (Powder):

Q: How should Calcium Hydroxide powder be stored to maintain its quality?

A: Calcium Hydroxide should be stored in a tightly closed container, kept dry, and away from acids and moisture. This helps preserve its stability and extends its shelf life to 24 months under recommended conditions.

Q: What are the industrial and food-related applications of this product?

A: This powder is widely used for water treatment, soil stabilization, and pH adjustment in the chemical industry. In the food sector, it serves as a food additive (E526), helping to maintain or adjust pH levels in products such as pickles and corn tortillas.

Q: When is Calcium Hydroxide typically added during a process?

A: Calcium Hydroxide is often introduced during initial stages of water treatment to neutralize acidity or in soil stabilization projects before construction. In food processing, it is added according to specific recipes that require pH modification or as a firming agent.

Q: Where does the benefit of its fine particle size come into play?

A: With 95% passing 200 mesh, the fine particle size enhances reactivity and dispersion in mixtures, which is especially beneficial in water treatment for rapid pH adjustment and in food processing for smooth incorporation without grittiness.

Q: What is the solubility of Calcium Hydroxide, and why does it matter?

A: Calcium Hydroxide is slightly soluble in water, forming a saturated solution with a high pH (~12.4). This characteristic is essential for its effectiveness in pH adjustment, especially in water treatment and chemical reactions.

Q: How does using this product benefit agricultural or environmental applications?

A: In agriculture, Calcium Hydroxide improves soil quality by neutralizing acidic conditions, which fosters better crop yields. In environmental management, it promotes flocculation in wastewater treatment, assisting in the removal of impurities.

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