Tonsil Quality Acid Activated Bleaching Clay

Test Item

Quality Indices

Color

White/Gray/Light pink

Texture

Powder

Free acid (H2SO4), w%

≤0.30

Decolorizing power (Via rapeseed oil),  

≥90

Activity (NaAc approach), mmol/kg

≥160

Specific surface are, m2/g

≥130

Water content before leaving Factory, w%

≤12.0

Filtration rate, ml/min w%

Via testing

PH (50g/L Suspension)

2.2-4.8

Granularity(Over 0.075mm screen mesh), w%

≥90

Tap density, g/ml

0.55±0.10

Heavy metal (Measured in Pb), mg/kg

≤40

Arsenic(As), mg/kg

≤3.0

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.