China Factory Price Sell Refined Lime Calcium Oxide Cao Powder, Find details about China Calcium Oxide, Calcium Oxide Powder from Factory Price Sell Refined Lime Calcium Oxide Cao Powder
Fine lime is mainly used for halogen production, food, medicine, steel making, papermaking, leather, water purification, power plant desulfurization, etc. |
1. Main ingredient: calcium oxide Chemical formula: CaO |
2. Physical properties: white powder, high purity, good fluidity. |
It is also called ultra-low potassium refined lime. Sodium hypophosphite is mainly used in electroplating and food industries. The main production method of sodium hypophosphite heats and reacts the mixture of yellow phosphorus with lime milk and NaOH solution. . |
Item | Ordinary Refined Lime | Ultra Low Potassium Refined Lime |
Calcium Oxide | 80~90% | ≥90% |
Magnesium oxide | ≤1% | ≤1% |
Silica | ≤1.5% | ≤1% |
Potassium(ppm) | - | <100 |
Sulfate(ppm) | - | <400 |
Chloride(ppm) | - | <10 |
Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |