- Product Details
- {{item.text}}
Quick Details
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Application:
-
Refine Oil
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Product name:
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Activated Bleaching Earth
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Grade:
-
Food Grade
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Color:
-
Gray White
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PH:
-
2-4
-
MOQ:
-
1ton
-
Mesh:
-
325
-
Packing:
-
25kg Bag
Quick Details
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Place of Origin:
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Hebei, China
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Brand Name:
-
shengping
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Model Number:
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Bentonite
-
Application:
-
Refine Oil
-
Product name:
-
Activated Bleaching Earth
-
Grade:
-
Food Grade
-
Color:
-
Gray White
-
PH:
-
2-4
-
MOQ:
-
1ton
-
Mesh:
-
325
-
Packing:
-
25kg Bag
Product Name: bleaching powder/fullers earth/bentonite clay for oil refining
It is used high purity montmorillonite as main raw material, through activation treatment by inorganic acid, we get efficient adsorbent after rinsing, drying and grinding.
This product was gray, pink or blue gray powder, no mechanical impurities, it's available for grease (refining decolorization of animal or vegetable oil ), pharmaceutical and winemaker related food industries. The quality of our products are better than national standards, stable performance, strong bleaching power(less add at ton unit ), high filtration speed.
main performance index:
|
Item |
Standard |
|
Specific surface are, m2/g |
≥130 |
|
Activity (NaAc approach), mmol/kg |
≥1 80 |
|
Water content , w% |
≤12 |
|
Granularity(Over 0.075mm screen mesh),w% |
≥9 5 |
|
Filtration rate, ml/min w% |
≥ 4 |
|
PH (50g/L Suspension) |
2.2-4.8 |
|
Decolorizing rate (Via rapeseed oil) |
≥90 |
|
Bulk density, g/ml |
0.55±0.10 |
Chemical component :
|
Component |
Result |
|
SiO ² |
65-72% |
|
Al ² O 3 |
11-15% |
|
Fe ² O 3 |
1-2% |
|
MgO |
2.56% |
|
CaO |
0.27% |
|
K ² O |
0.88% |
|
The above as an approximation, the actual value will be subject to inspection report |
|
