Granular Clay

Product introduction

KH series granular clay is mainly used as active raw clay, widely used in aromatics purification in petrochemical industry, aviation kerosene refining, and also used in the refining of lubricating oil, base oil, diesel oil, etc., to remove residual olefins and rubber in oil products. Impurities such as impurities, asphalt, and basic nitrides.

Technical indicators

NAME

INDEX

Exterior

Grayish white amorphous solid particles

Specific surface area  ㎡/g

≥180

Decolorization rate    ％

≥90

Moisture     ％

≤5.0

Free acid（For  H2SO4）    ％

≤0.20

Graininess

Greater than the upper limit  %

≤5.0

Less than the lower limit  %

≤5.0

Average particle pressure resistance    N

≥0.7

Bulk bulk density    g/mL

0.6～0.9

Initial activity of dealkylation (based on bromine index)）mgBr/100goil

 ≤5.0

Note: Moisture and granularity can be determined according to the contract of the user.