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Appearance | hypo-white powder | Application | refinement of animal & vegetable oils | Brand Name | Capital Success |
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CAS No. | 70131-50-9 | Classification | Other, bleaching earth | MF | H2A12(SiO3)4-nH2O |
Purity | decolorizing rate: 90% min |
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Molecular formula: H2A12(SiO3)4-nH2O
CAS code: 70131-50-9
H.S.CODE: 25082000
Constitutional Features
The laminated structure exists between molecules. With a great number of irregular cavities on the surface , it has a large specific surface area.
Physical & Chemical Characteristics
A kind of hypo-white powder, which is odorless, tasteless and non-poisonous, the product has a bulk density of 0.7~1.1g/ml. Having dispersivity, the product feels greasy. It is insoluble to water, organic solvent, and various oils & lipids.
Applications & Rang of Use
1)?Refining?plant?oils?like:
Soyabean?oil,corn?oil,palm?oil,coconut?oil,?sunflower?oil,?peanut?oil,cotton?seed?oil,?olive?oil,rice?bran?oil,castor?oil,linseed?oil,tung?oil,rapeseed?oil,etc.?
2)?Refining?animal?oils?like:?fish?oil,lard?oil,tallow?oil,etc.
3)?Refining?industrial?oils?like:
Used?lubricants?oil,motor?oil,engine?oil,automative?oil,?paraffin?wax,olefin,diesel,?etc.
4)?Juice?and?wines’?clarifying.
5)?Medicine?and?environmental?industries:
?Antidote?and?adsorbing?materials,?waste?water?treatment.
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Specifications of Activated Bleaching earth | ||||
? No. | ? Items ? of Analysis | ? Unit | ? | ? |
For edible oils | For industrial ? oils | |||
1 | Decolorizing rate (via the burning oil & asphalt approach) | % | ≥95 | ≥95 |
2 | Activity (naac ? approach) | ? | ≥180 | ≥200 |
3 | Free acid(H2SO4) | % | ≤0.15 | ≤0.20 |
4 | ?Water content before leaving factory | % | ≤12.0 | ≤10.0 |
5 | Granularity (over 200 mesh) | % | ≥90 | ≥90 |
6 | Filtration rate | ml/min | ≥10.0 | ≥10.0 |
7 | Bulk density | g/ml | 0.7 ~ 1.1 | 0.7 ~ 1.1 |
8 | heavy metal (as Pb) | % | <0.005 | <0.005 |
9 | arsenic (As) | % | <0.0005 | <0.0005 |
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Packging:
The internal bag is polythene film bag while the external bag is polypropylene plastic woven bag; or the internal bag is polythene film bag white the external bag is composite paper bag. Each bag has a net weight of 25kg. The packing can be customized to the customer’s needs.
Shipping:
Shipping should be arranged about 1 or 2 weeks.
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?Our?products?can?be?made?according?to?your?requirement.
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? ? ? Excellent?quality?and?reasonable?price?to?provide.
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? ? ? ? ? ? ?We?do?quotation?within?24?hours?and?welcome?your?any?inquiry?at?any?time.
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?????????????????????More?detail?please?call?or?email?to?me?directly,thank?you?!
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Contact Us
Guangxi Qinzhou Capital Success Chemical Co., Ltd.