| Model: | Bleaching earth |
|---|---|
| Brand: | YH |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Reagent |
| Label: | activated bleaching , bleaching earth , bleaching clay |
| Price: |
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| Min. Order: | 20 ton |
| Live Chat: | Last Online:03 Aug, 2016 |
Tonsil Activated Bleaching Earth
For Oil Refining
Food Grade / Industrial Grade
Other names: Tonsil Activated Bleaching Clay, Bleaching clay, Activated Bleaching Earth, Activated Clay, Activated White Clay,Bleaching Earth,Fuller Earth,Acid Activated Clay
CAS no.: 70131-50-9
EINECS No.: 274-324-8
Appearance:powder
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1.Properties
Bentonite Activated Bleaching Clay is milky white powder, odorless, tasteless and non-tonic. It's a kind of adsorbent,which is produced with clay (mainly bentonite), through inorganic acid treatment, water rinsing and drying.
Tonsil Activated Fuller Earth is with strong adsorption properties to colored substances and organic substances. It is easily moistened in the air. It may reduce the adsorption if placed long time. However, being heated to more than 300°C will cause the lost of crystal water, and changing the structure and affecting the fading effects.
Tonsil Activated Fuller Earth do not dissolve in water, organic solvent and various oils. But it almost dissolves in hot caustic soda and hydrochloric acid.
2.Usage
With the development of social and scientific, Tonsil Activated Bleaching Clay is used more and more widely.
|
A |
Used for decoloring, refining and purifying industrial oil, such as lubricating oil, diesel, paraffin wax, gasoline, grease, kerosene, white oil,vaseline, etc. |
| B |
Used for recycling and regenerating of industrial waste oil, such as machine oil, lubricating oil,used engine oil, etc. |
| C |
Decoloration and refinement of edible animal and vegetable oil like Cottonseed oil , Soyabean oil, Sunflower oil, Rapeseed oil, Mustard oil , Peanut oil , Coconut oil , Corn oil , Olive oil, Ricebran oil , Palm oil, Palm-kernel oil, Linseed oil , Castor oil , Jajoba & Canola oils. |
| D |
Decoloration and refinement of resin and natrum. |
| E |
Separation of olefin in arene and alkene, petroleum schizolysis, polymerization and catalysis of olefin. |
3.Specification
Tonsil Activated Bleaching Clay
| Item | Index | Result |
| Appearance | Milky white powder | Milky white powder |
| Decolorizing rate % ≥ | 90 | 99.54 |
| Degree of activity (H+mmol/kg) ≥ | 150 | 178.55 |
| Free acid (as H2SO4) % ≤ | 0.2 | 0.018 |
| Moisture % ≤ | 10 | 4.16 |
| Granularity (Over 75μm screen mesh), % ≥ | 90 | 93.12 |
| Filtration rate (ml/min) % | 10 | 17.84 |
| Tap density (g/ml) | 0.7-1.0 | 0.74 |
| Payment Terms: | TT |
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