Product Description
Calcium Hydroxide Chemical Grade Owing to years of industrial experience and deep knowledge, we have been able to provide our clients high quality Calcium Hydroxide Chemical Grade. It is formulated by making use of premium quality chemical compounds in accurate composition in tandem with universally accepted norms of quality. This chemical is widely used in the paper, water treatment, pharmaceutical and many other industries. Besides, our provided Calcium Hydroxide Chemical Grade is widely appreciated in the market due to its purity and non-toxic nature.
"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 Chemical Grade 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 shall be compliant to the core specifications & requirement of the Chemical & Alkali Applications.
Features:
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Free from impurities
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Effectiveness
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Hygienically processed
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Balanced composition
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
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Form
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Powder
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Purity
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0.95, 0.98
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Packaging Type
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Bag , Jumbo-Bag , Pack
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Packaging Size
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40 Kg , 50 Kg , 100 Kg
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High Purity and Reliable StabilityOur calcium hydroxide boasts a purity greater than 95% and retains stability under standard storage conditions, ensuring dependable performance during industrial processes. Heavy metal impurities remain well below 0.002%, providing assured safety for sensitive applications. Carefully packed in robust HDPE bags, the product keeps its integrity for up to two years, making it a trusted choice for dealers, distributors, and manufacturers across India.
Versatile Applications Across IndustriesCalcium hydroxide is utilized extensively for water treatment to reduce acidity and remove impurities, pH control in various settings, and as a vital ingredient in chemical manufacturing. Its role in food processing and laboratory experiments highlights its adaptability. With its strong alkalinity and consistent quality, it is an essential material for wholesalers, exporters, and traders seeking reliable chemical solutions.
FAQs of Calcium Hydroxide (Chemical Grade):
Q: How should calcium hydroxide (chemical grade) be stored to maximize shelf life?
A: Store calcium hydroxide in tightly sealed HDPE bags with inner liners, in a cool, dry, and well-ventilated area away from moisture and incompatible substances. Proper storage ensures the product remains stable for up to two years.
Q: What are the primary industrial applications of chemical grade calcium hydroxide?
A: Chemical grade calcium hydroxide is widely used for water treatment, pH control, chemical manufacturing, and in food processing. Its strong alkalinity and purity make it suitable for various laboratory and synthesis procedures.
Q: When is calcium hydroxide most effective for pH control?
A: Calcium hydroxide is most effective for adjusting pH in processes requiring strong alkalinity, such as in water treatment plants or industrial effluent streams. Its pH of 12.4 (in 10% solution) makes it ideal for rapid and efficient pH adjustment.
Q: Where is this product commonly supplied and used in India?
A: Manufacturers, dealers, distributors, exporters, suppliers, and traders across India source and distribute calcium hydroxide for use in industries like water treatment, chemical processing, and food production.
Q: What is the typical process for dissolving calcium hydroxide in water?
A: To prepare an aqueous solution, gradually stir the calcium hydroxide powder into water; due to its slight solubility, only a portion dissolves, forming a saturated solution. The undissolved part may be filtered after settling.
Q: What benefits does high purity and low impurity calcium hydroxide offer?
A: With a minimum available Ca(OH)2 content over 94% and heavy metal impurities below 0.002%, this product offers consistent performance, reduced contamination risk, and suitability for sensitive or regulated applications.
Q: Can calcium hydroxide be used in food processing applications?
A: Yes, this chemical grade calcium hydroxide is used in food processing for tasks like fortifying foods, clarifying raw juices, and regulating acidity, provided it meets the necessary purity and quality standards for food use.