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high quality activated acid bleaching earth used oil
high quality activated acid bleaching earth used oil

1) Strong decoloring-ability 2) Good adsorption 3) High filtration speed 4) Low rate of residual oil


Activated clay for oil refinery with high grade

The activated clay is a type of sub-white power,which is odorless,tasteless,and non-toxic,it is easy to absorb moisture when exposed to air.

H.S. CODE:38029000

1,Specification:(Testing method:according to GB25571-2011)


white,grey,light pink



Free acid(H2SO4) , %


Moisture, %


PH(50g/L suspension)


Specific surface area , m2/g


Density , g/ml


Granularity(over 0.075mm test sieve),%


Filtration rate, ml/min


Heavy metal(pb) , mg/kg


Arsenic content(As) , mg/kg


Water content , w/%



Emerge and separate some matters by effective, such as phosphorus oil,soap and trace metal oil and aflatoxin,pigment,colloid,impurity,dram heavy metal in lipid which can cause oxidant and activator toxic.


Broadly speaking, activated bleaching earth finds use in following fields:


No.1.For the refinning of the vegetable and animal oilThe activated bleaching earth can be used to decolorize and refine the edible oil,such as the harmful

 pigment ed and yellow pigments),phospolipid,soapelement ect.,and Make it become the high-class oil.

No.2.For the Mineral OilThe activated bleaching earth can be used to decolorize and refine the mineral oil,including the petroleum,

wax oil,kerosene and others.

No.3 For the food industry.The activated bleaching earth can be used as the clarifier of the grape wine,fruit juice,it also stabilize the treatment of the beer.

No.4.For the chemical industry.The activated bleaching earth can be used as activator, filler, desiccant,sorbent and 

others. Apart from the above industries,it can be also used in some other industries,

such as Medicine,National defence and so on,it is becoming more and more 

significant for the development of the whole world.

4,Contact information:

Nanning Wuming Guirun Chemical Co.,Ltd.


Tel: 86-771 6238239

Fax: 86-771 6218080

Mobile: 86-18376186116


Please feel free contact with me if you need any further information.

high quality activated acid bleaching earth used oil

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