bleaching earth for Rendered fat
1.Broad compatibility
2.Deep purification capacity
3.Low dosage & cost-saving
4.Food-grade safety
5.Mild reaction condition
Product detail tabs
Description
Rendered Fat-Specific Activated Clay | Core Advantages
1.Broad compatibility
Works efficiently for both animal and vegetable rendered fats, adapting to various fat refining processes.
2.Deep purification capacity
Targets pigments, off-flavors and trace harmful substances, significantly improving the clarity and quality of refined fats.
3.Low dosage & cost-saving
Requires only 0.5%–1.5% addition ratio relative to fat weight, reducing raw material consumption and production costs.
4.Food-grade safety
Complies with strict food safety standards, non-toxic and residue-free, suitable for edible fat processing.
5.Mild reaction condition
Functions well at 60–70℃, avoiding fat oxidation or nutrient loss during the refining process.
| Item | Indicator |
| Specific Surface Area, m²/g | ≥ 130 |
| Free Acid, calculated as H₂SO₄, % | ≤ 0.30 |
| Moisture, W/% | ≤ 12.0 |
| Particle Size, -200 Mesh, % | ≥ 90 |
| Lead, Pb, mg/kg | ≤ 40 |
| Arsenic, As, mg/kg | ≤ 3 |
Suggested Use
Heat the oil to 100–120°C. Slowly add 3%–7% activated bleaching clay and stir for 20–30 minutes. Allow the mixture to settle, then remove the clay by filter press.
Notes
Store in a dry and ventilated place away from direct sunlight.
Protect the product from mechanical impact and rain.
The product begins to lose crystal water above 300°C, which may change its structure and affect the decolorization effect.
The product surface easily absorbs moisture, so moisture-proof storage is required.
Packing Specification
Packed with an inner plastic film layer and an outer plastic woven bag, or packed according to customer requirements.
Standard packing weight: 25 ± 0.25 kg per bag, or customized according to customer requirements.
Period of Validity
24 months.
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