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Benzene Extra Pure
Original price was: $ 39.00.$ 38.24Current price is: $ 38.24.
Benzoic Acid Extra Pure
Original price was: $ 18.00.$ 17.67Current price is: $ 17.67.
Calcium Sulphate Dihydrate
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Calcium Sulphate Dihydrate, commonly known as gypsum, is a naturally occurring mineral widely used in agriculture, construction, and various industrial processes. It appears as a white or slightly translucent crystalline powder with moderate solubility in water. The compound is primarily used as a soil conditioner to improve soil structure and supply calcium and sulfur nutrients essential for plant growth. It also finds applications in the manufacture of plaster, cement, and as a filler in various products.
Description
Calcium Sulphate Dihydrate
Primary Uses
- Agriculture
- Used as a soil conditioner to improve soil aeration and water penetration.
- Supplies essential calcium and sulfur nutrients for crop health and yield improvement.
- Helps reduce soil alkalinity and mitigate sodium toxicity in sodic soils.
- Construction
- Utilized as a key ingredient in plaster, drywall, and cement formulations.
- Provides fire resistance and improves workability of construction materials.
- Industrial Applications
- Used as a filler and extender in paints, plastics, and adhesives.
- Employed in food processing as a firming agent and coagulant (subject to regulatory approvals).
Secondary Uses
- Pharmaceuticals
- Used as an excipient in tablet formulations and medical gypsum casts.
- Scientific and Educational Uses
- Used in laboratory settings for soil and mineral studies.
- Employed in educational demonstrations involving crystallization and mineralogy.
KEY PRODUCT FEATURES
1. Basic Identification Attributes
- Botanical Source: Mineral (non-biological)
- Common/Trade Name: Calcium Sulphate Dihydrate
- INCI Name: Calcium Sulfate
- CAS Number: 10101-41-4
- HS Code: 2520.10
- Synonyms: Gypsum, Hydrated Calcium Sulfate
2. Physical & Chemical Properties
- Physical State: Fine crystalline powder
- Color & Odor: White to off-white; odorless
- Solubility: Slightly soluble in water (approx. 0.24 g/100 mL at 20°C)
- Density: Approx. 2.32 g/cm³
- Shelf Life: 36 months under proper storage
3. Safety & Hazard Attributes
- GHS Classification: Generally considered non-hazardous
- Toxicity: Low toxicity; safe under recommended use
- Allergen Information: Non-irritant
- Exposure Limits: No established occupational limits
4. Storage & Handling Attributes
- Storage Conditions: Store in a dry, well-ventilated area, away from moisture
- Container Type: Sealed polyethylene bags or moisture-resistant containers
- Shelf Life: 36 months when stored properly
- Handling Precautions: Avoid dust inhalation; use protective mask if handling large quantities
5. Regulatory & Compliance Attributes
- Complies with food-grade and industrial-grade standards where applicable
- Manufactured in GMP-compliant facilities
6. Environmental & Health Impact
- Biodegradability: Not applicable (mineral)
- Ecotoxicity: Low environmental impact; avoid release in large quantities to water bodies
- Bioaccumulation: Not expected
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- PPE Required: Dust mask, gloves, and protective eyewear when handling powder
- Handling Guidelines: Minimize dust generation; ensure good ventilation
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if symptoms persist
- Skin Contact: Wash with soap and water if irritation occurs
- Eye Contact: Rinse thoroughly with water; consult a physician if irritation persists
- Ingestion: Rinse mouth; seek medical advice if discomfort occurs
Firefighting Measures
- Fire Hazards: Non-flammable
- Extinguishing Media: Use appropriate extinguishing media for surrounding fire
- Special Precautions: None required
- Hazardous Combustion Products: None known
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