Agricultural Magnesium Oxide Powder Compound Food Additives 25kg 50kg 1000kg
Price:
Negotiable
MOQ:
1Ton
Delivery Time:
7-15 Days
Brand:
JIURUNFA
Product Description
Agricultural Magnesium Oxide Powder Compound Food Additives
Available in 25kg, 50kg, and 1000kg packaging options
Product Description
Magnesium oxide (MgO) is an inorganic ionic compound that appears as a white solid at room temperature. As an oxide of magnesium, it serves as a raw material for magnesium smelting and features high fire-resistant and insulating properties. When heated above 1000°C, it transforms into crystals, becoming dead-burned magnesia or sintered magnesium oxide at 1500-2000°C. This alkaline oxide exhibits typical properties of cementitious materials.
Specification Parameters
| Parameter Name | Value |
|---|---|
| Chemical Formula | MgO |
| Appearance | White, loose powder |
| Density | 3.58 g/cm³ (at 25℃) |
| Molecular Weight | 40.30 |
| Water Solubility | 6.2 mg/L (at 20℃) |
| Melting Point | 2800℃ |
| Boiling Point | 3600℃ |
| CAS Registry Number | 1309-48-4 |
| EINECS Registry Number | 215-171-9 |
Key Characteristics
- High Purity: Ensures consistent and reliable performance across applications
- Good Reactivity: Ideal for chemical processes requiring rapid interaction
- Thermal Stability: Excellent resistance to high temperatures
- Low Impurities: Minimal levels of heavy metals and other contaminants
- Fine Particle Size: Optimized for homogeneous mixing and distribution
Product Advantages
- Superior quality sourced from premium magnesite ore
- Reliable performance in demanding industrial applications
- Cost-effective and environmentally friendly production process
- Long shelf life due to low moisture absorption
- High adaptability for various industrial processes
Industrial Applications
Construction Materials: Production of magnesium-based cement and refractory materials
Agriculture: Soil amendment and pH adjustment in acidic soils
Rubber & Plastics: Filler and reinforcement agent in rubber compounds
Chemicals: Raw material for producing magnesium salts
Environmental: Water treatment and flue gas desulfurization
Ceramics: High-temperature ceramic and glass production
Production Technology
The direct method involves calcination of natural magnesite ore at high temperatures. Thermal decomposition releases carbon dioxide, leaving high-quality magnesium oxide with consistent particle size distribution and low impurities.
Reaction Equation: MgCO3 → MgO + CO2
Packaging & Storage
- Packaging: 25kg or 50kg woven bags with inner liners; Jumbo bags (500kg/1000kg) available
- Storage: Cool, dry place away from moisture and acidic substances
- Shelf Life: 12 months under recommended conditions
Safety Precautions
- Use proper PPE (masks, gloves) to avoid inhalation of dust
- Prevent formation of airborne particles during handling
- Avoid eye contact and prolonged skin exposure
- Keep away from acids and strong oxidizing agents
- Ensure adequate ventilation in handling areas
Technical Support & Services
- Comprehensive application guidance and product selection assistance
- Customized grades for specific industrial requirements
- Efficient logistics and reliable delivery services
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Company
Shandong Jiurunfa Chemical Technology Co., Ltd.
Location
Zone 1, China Resources Land Plaza, Lixia District, Jinan City, Shandong China
Contact Person
Sales