Calcined Kaolin Clay, Raw(Crude) Kaolin Clay

Item

Index

For edible oil

For industrial oil

Decolorizing rate(via burning oil & asphalt approach),%

≥95

≥95

Activity(NaAc approach)

≥180

≥200

Free acid (H2SO4),%

≤0.15

≤0.20

Water content before leaving factory,%

≤12.0

≤10.0

Granularity(over 200 mesh),%

≥90

≥90

Filtration rate, ml/min

≥10.0

≥10.0

Note

Bulk density(g/ml):0.7~1.1; heavy metal(measured in Pb), %:<0.005,arsenic(As),%:<0.0005

♦Refinement of edible animal and vegetable oil:It can be used for decolorization and purification.Can remove harmful pigment,aflatoxin,phosphatide,saponin,colloid,cotton acid from oil to make it high-grade edible oil.

♦Decolorization and refinement of edible animal and vegetable oil for industrial purpose.

♦In petroleum industry,it’s used for decolorization,refinement,purification of minerals(such as diesel,kerosene,gasoline,grease,paraffin wax,white oil,lubricating oil,Vaseline,etc.).

♦Recycling and regeneration of industrial waste oil(mineral oil like machine oil and lubricating oil).

♦Decolorization and refinement of resin and natrum.

♦Decolorization and refinement of polyether.

♦In food industry,it’s used as clarificant for monosodium glutamate(MSG),vitamins,grape wine,sugar juice,also used in beer stability processing,saccharification processing,and sugar juice purification.

♦Separation of olefin in arene and alkene,petroleum schizolysis,polymerization and catalysis of olefin.