Product Name: Oil Filter Powder ( food grade Magnesium Silicate for catering stores)
CAS No.: 1343-88-0
Molecular Formula: xMgO·ySiO2·nH2O
Product Introduction:
Used frying oil undergoes degradation during the frying process, leading to the accumulation of undesirable impurities. These include fine food particles, suspended solids, free fatty acids (FFA), dark-colored compounds, oxidation products, and gums. These impurities negatively impact the oil's smoke point, flavor, color, and overall quality, and can accelerate further degradation. Effective purification is essential for extending the oil's lifespan and improving the quality of fried foods.Food Grade Magnesium Silicate acts as an excellent filter aid and adsorbent for the treatment of used frying oil.
Specification:
| No. |
Item |
Specification |
| 1 |
Silica (SiO2), % |
≥67 |
| 2 |
Magnesium oxide (MgO), % |
≥15 |
| 3 |
Free alkali |
≤1.0 |
| 4 |
Soluble salt |
≤3.0 |
| 5 |
Loss on Drying, % |
≤18 |
| 6 |
pH Value (5% suspension) |
9.0-12.0 |
Functions and Applications
Adsorption of Soluble Impurities: Its high surface area and active sites allow it to adsorb soluble impurities, including:
1.Free Fatty Acids (FFA): Reducing the FFA content, which improves the oil's stability and smoke point.
2.Color Bodies: Adsorbing dark-colored pigments to lighten the oil's appearance.
3.Polar Compounds: Removing some polar degradation products that contribute to off-flavors and reduced frying performance.
Package:
180g * 60 sachets per carton.
10kg per carton
20kg per bag
Customized package available.
