ACTIVATED CLAY
Product name: Bleaching earth
CAS No.: 70131-50-9
Formula: H2Al2(SiO3)4-nH2O
Appearance: white powder
Main usages:
T type uses: used in decoloring of edible animal oil and vegetable oil.
T type character: decoloring ability strong, can dredge pigment of animal, plant oil and carcinogenic substance, it has a large specific surface area.
H type uses: used for refining mineral oil, especially lubricating oil, paraffin wax, petrolatum etc.
H type character: super adsorbility, can improve the ability of durables of lubricating oil and stability, and strengthen the capacity of proof corrosion and super decolouring rate, kerosene & asphalt method.
Packing: packing in plastic film inner, synthetic sacks outside, two layer or as customer’s requirement.
To be kept in a ventilate, cool and dry place.
Net weight: 25 kgs/bag
TY-01
No. | Test item | Standard |
1 | DECOLORING RATE % | ≥90 |
2 | Specific surface area m2/g | ≥ 130 |
3 | Free acid As H2SO4 % | ≤ 0.3 |
4 | Moisture content % | ≤ 12 |
5 | Granularity(over 74 μm) % | ≥90 |
6 | Pile up density (g/ml) | 0.55 ± 0.1 |
7 | PH (50g/L) | 2.2 -4.8 |
8 | Heavl Metals (As Pb) mg/kg | ≤ 40 |
9 | As mg/kg | ≤ 3 |
