Manufacturers, Exporters, Suppliers Calcium Hydroxide1
Calcium Hydroxide, Slaked Lime in Kolkata
Calcium Hydroxide (Hydrated Lime) is a high-purity alkaline powder. In Kolkata, we supply premium grade Calcium Hydroxide to support pharmaceutical units (Kasba, Taratala), sugar refining (limited), and high-purity water treatment. Kolkata's pharmaceutical industry (ayurvedic and allopathic) requiring USP grade materials and high-purity water for API manufacturing requires food-grade lime. Our product helps support Kolkata's pharmaceutical industry.
As an indispensable high-purity alkaline agent for Kolkata's pharmaceutical and food sectors, it serves multiple specialized industries. For pharmaceutical companies (Kasba, Taratala), sweet manufacturers, and high-purity water treatment plants (WFI, USP purified water), this product meets all quality standards.
We offer multiple grades and customized specifications of Calcium Hydroxide to meet diverse industry requirements. Each batch is tested to ensure consistent composition, low impurities, and high performance standards, making it ideal for critical industrial uses.
Specifications
| Sr. No. | Grade | 93% | 90% | 85% | 80% | 75% | 70% |
|---|---|---|---|---|---|---|---|
| 1 | Appearance | Pure White | Snow White | White | White | White | White |
| 2 | Available Ca(OH)₂ (%) | 93.0 ± 0.50 | 90.0 ± 0.50 | ≥ 85.0 | ≥ 80.0 | ≥ 75.0 | ≥ 70.0 |
| 3 | Moisture (%) | 0.50 ± 0.20 | 0.70 ± 0.20 | 0.40 ± 0.15 | 0.40 ± 0.15 | 0.25 | 0.30 |
| 4 | Magnesium (MgO) | 0.70 ± 0.20 | 0.80 ± 0.20 | 0.90 ± 0.30 | 1.05 ± 0.40 | 1.80 ± 0.50 | 2.90 |
| 5 | Acid Insoluble (SiO₂) | 0.20 ± 0.05 | 0.50 ± 0.05 | 1.25 ± 0.20 | 1.50 ± 0.20 | 5.0 ± 1.0 | 7.0 |
| 6 | Particle Size (Mesh) | (BSS 300) (-) 98% | (BSS 200) (-) 95% | (BSS 200) (-) 90% | (BSS 100) (-) 95% | (BSS 100) (-) 95% | (BSS 100) (-) 95% |