Activated Bleaching Earth is used in refining Of Edible oils. Special grades are available for treating of Black Engine oils & other Petrochemical Products.
Bleaching earth, also known as activated white clay has strong adsorption capacity,low rate of oil,high acitvation,easy sedimentation and filtration,low acid branches,low return of acid rate.The products are widely applied to the petroleum chemical industry,,grease chemical,animal and vegetable oil purification,and it can effectively remove the piaments in the edible vegetable oil,kanamycin,and peculiar smell.As a decoloring agent,it is also widely used in soap,plastic,resin,paint,detergent powder,food,brewing and other industry production.As an adsorbent,it is also widely used in the organic sulfur,aflatoxins and other harmful substances removal process.It also has good function in the aspect of radioactive wasted water treatment.
HY-1040
Molecular formula H2[AI2O3·mSiO2(OH)2]·nH2O
Properties This product is a sub-white powder, which is not dissolved in water, oil or organic solvent. It has strong properties as cation exchange capacity, selective adsorption, hydrophilic property, surface activity and catalysis, It can adsorb and eliminate mineral materials as pitch, neutral colloid, sulfide and olefinenaphthenic acid in lubrication to improve the durability and photo-stability of the lubricant and to increase the ability of corrosion-resisting, and can also absorb and eliminate the pigment, aflatoxin and the carcinogenic substance of 3-4 benzpyrene in vegetable oil, in addition, it has strong ability of oil, in addition, it has strong ability of oil decolorization, high speed of filtering oil and low oil retention of filter cake.
Functions�¯�¼?it's widely used in the absorption and refinement of lubricant, paraffin wax, and vaseline, the decolorization of animal and vegetable oil, and the purification of honey, wax and glycerine.
Specifications
Performance indicators of activated clay
Technical requirements for active clay manufacturers' products:
1, appearance: grey or light fine powder.
2, water (2 hr. 105 C) : 12%
3, decoloring force: 154
4, active degree: 180 mol/kg
5, particle size (0.076 mm) : 95%
6, free acid (in - H2SO4) : 0.20%
7, heavy metal content (Pb) : 10 mg/kg
8, arsenic content: 3 mg/kg
Glass bead blasting involves using spherical glass media to give a uniform finish on components surfaces at high pressure. On the other hand, the traditional sandblasting technique uses silica sand to confer surface finish on the material. Sandblasting is much quicker than bead blasting.
