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Chongqing Tongrui Filtration Equipment Manufacturing Co.,Ltd
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Attn:Marian Tan Tel:008623 6808 1233,HP:0086159 2300 0154,Skype:mariantan2003
Properties: Activity white clay is a fine, grayish-white powder showing a highly porous inner structure & a multitude of Bronsted & lewis acid sites upon its surface. Activity white clay has strong properties as cation exchange capacity,
selective adsorption, hydrophilic property, surface activity and catalysis, It can
adsorbe and eliminate mineral materials as pitch, neutral colloid, sulfide and
olefinenaphthenic acid in lubrication to improve the durability and photostability
of the lubricant and to increase the ability of corronsion-resisting, and
can also absorb and eliminate the pigment, aflatoxin and the carcinogenic
substance of 3-4 benzpyrene in vegetable oil,moreover, it has strong ability of oil decolorization, high speed of filtering oil and low oil retention of filter cake.
Functions: Activity white clay is widely used in the absorption and refinement of lubricant,
paraffin wax, and vaseline, the decolorization of mineral oil, petroleum products, edible oil, used lubrication and animal & vegetable oil, and the purification of honey, wax and glycerine
Active White Clay
Item Specification Demand
Degree of activity(ml/100g) �������짖���������������짜220
Decolorization Rate �������짖���������������짜92%
Free Acid( such as H2SO4) �������짖���������������짚0.20%
Moisture �������짖���������������짚8.0%
Granularity (200 mesh) �������짖���������������짜90%
Leaching rate(ml/min) �������짖���������������짜4.0
Pile Density�������짱�������쩌��������g/ml�������짱�������쩌�������� 0.7-1.1
Water content �������짖���������������짜3�������짱�������쩍��������5%
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