Calcium Hydroxide Supplier | Food Grade & Bulk Powder_Alkalis_General chemicals_Product

JIANGSU KHONOR CHEMI -CALS CO.. LIMITED

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Calcium Hydroxide Supplier | Food Grade & Bulk Powder

Type :Alkalis

E No :E 526

CAS N:1305-62-0

Qty in 20' FCL:20MTs

Packaging :25kg bags

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Product Details

Product Description

Calcium Hydroxide, commonly known as hydrated lime or slaked lime, is a widely used alkaline compound applied in food processing, water treatment, construction, and industrial manufacturing. It provides strong pH adjustment capability, purification performance, and chemical reactivity in multiple applications.

We supply high-purity Calcium Hydroxide suitable for food-grade, feed-grade, and industrial use, offering stable quality and bulk supply for global buyers.

Chemical & Physical Properties

✓ Chemical Name: Calcium Hydroxide
✓ CAS Number: 1305-62-0
✓ Molecular Formula: Ca(OH)₂
✓ Appearance: White fine powder
✓ Odor: Odorless
✓ Solubility: Slightly soluble in water, forms alkaline solution
✓ pH (Saturated solution): ~12.4
✓ Calcium Content (Ca): ~54%
✓ Bulk Density: ~0.4–0.6 g/cm³
✓ Stability: Stable under dry storage; reacts with CO₂ in air
✓ Shelf Life: 24 months under recommended storage

Typical Specifications

✓ Purity (Ca(OH)₂): ≥ 90–95% (grade dependent)
✓ Moisture: ≤ 1.0%
✓ Insoluble Matter: ≤ 2.0%
✓ Heavy Metals (as Pb): ≤ 10 ppm
✓ Appearance: White powder

Applications

✓ Food processing: pH regulator, corn processing (nixtamalization), sugar refining
✓ Water treatment: neutralization of acidic water, wastewater treatment
✓ Construction: mortar, plaster, soil stabilization
✓ Feed additive: calcium source and acidity regulator
✓ Industrial: flue gas treatment, chemical manufacturing, paper processing

Features & Benefits

✅ Strong alkalinity for effective pH adjustment
✅ High calcium content for nutritional and industrial use
✅ Improves purification and sedimentation performance in water treatment
✅ Enhances product stability in food processing
✅ Cost-effective and widely available raw material
✅ Stable quality for large-scale industrial applications
✅ Reliable bulk supply for global distributors
✅ Easy handling and storage under dry conditions

Packaging & Storage

✅ Packaging: 25 kg bags, 500 kg or 1000 kg jumbo bags, bulk loading available
✅ Storage: Store in a cool, dry place. Protect from moisture and exposure to air to avoid carbonation.