Bleaching Clay for Oil Refinery 1)Free acid:<=0.15% 2)Moisture: <=12.0% 3)High filtration speed 4)Low rate of residual oil

Edible Oil Activated Bleaching Clay

1)Raw Material:High quality bentonite and concentrated sulfuric acid

2)Feature:Sub-white powder,odorless,tasteless,non-toxic,easy to absorb moisture,stacking density is 0.7~1.1 g/ml.

3)Quality Indices:

Item	Index
	For Edible Oil
Decolorizing rate(via burning oil & asphalt approach),%	≥95
Activity(NaAc approach)	≥180
Free acid (H2SO4),%	≤0.15
Water content before leaving factory,%	≤12.0
Granularity(over 200 mesh),%	≥90
Filtration rate, ml/min	≥10.0
Note	Bulk density(g/ml):0.7~1.1; heavy metal(measured in Pb), %:<0.005,arsenic(As),%:<0.0005

4)Usage:

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

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

 5)Storage of Product:

The product shall be stored in a ventilated and dry place.During transportation process,clean vehicles should be selected,intense vibration should be prevented.Loading and unloading shall be handled with care to avoid damage of packing bags.Moisture and rain should be avoided.

   Points for Attention:

The product performance will be affected by moisture due to its high water absorption ability.

High activity food grade activated bleaching clay