Chemical Product Activated Bleaching Earths Used For Sunflower Oil

- Oct 13, 2017 -

Product Description

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

2) Feature: Sub-white powder,odorless,tasteless,non-toxic

3) Molecular Formula: H2Al2(SiO3)4-nH2O

4) Testing Method: According to HG/T2569-2007, GB25571-2011.

5) CAS number: 70131-50-19

6) H.S. code: 38029000

7) Structure Characteristics: It is the layered structure among molecules with many irregular holes on the surface: It has an extremely large specific area.

8) Function: Absord and remove the carcinogenic substance from animal and vegetable oil, such as pigment, aflatoxin B1(AFTB1) and 3~4 benz(a) pyrene.


Quality Indices

Test ItemQuality Indices
Color White/Gray/Light pink
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)

Granularity(Over 0.075mm screen mesh), w%≥90
Tap density, g/ml0.55±0.10
Heavy metal (Measured in Pb), mg/kg≤40

Remark:This is the standard data sheet and we could produce the product according to your required specification.


Product Uses

♦  Used for decoloring, refining and purifying industrial oil, such as lubricating oil, diesel oil, paraffin wax, gasoline, grease, kerosene, white oil,v aseline, etc.


♦ Used for recycling and regeneration of industrial waste oil,such as machine oil, lubricating oil,used engine oil, etc.


♦ Decoloration and refinement of edible animal and vegetable oil like Cottonseed oil , Soyabean oil, Sunflower oil, Rapeseed oil, Mustard oil , Peanut oil , Coconut oil , Corn oil , Olive oil, Ricebran oil , Palm oil, Palm-kernel oil, Linseed oil , Castor oil , Jajoba & Canola oils.


♦ Decoloration and refinement of resin and natrum.


♦ Decoloration and refinement of polyether.


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



Company Information 

Our History

Keyway Industrial Limited was founded in 1996, located in the north of China, rich in good bentonite mines. We are the professional manufacturer and exporter for more than 15 years

Our Factory

We have been taking in the modern technology to research and develop the new products, in order to enhance the products’ higher quality,our supply ability is min 8000 MT per month.

Our Product

products: activated bleaching earth, activated fuller earth, activated clay,bentonite cat litter,bentonite drilling mud, foundry bentonite, metallurgy pellet bentonite, fertilizer bentonite,waterproofing bentonite, feed grade bentonite, organice bentonite and other bentonite products. 

Our Certificate

We have passed ISO 9001:2000,ISO 14001:2004 and Halal certificates. 

Production Market

Our products have been exported to Middle-east, Southeast Asia,Central Asia,Africa, West Europe and other areas.

Our service

We have established long-term business relationships with many countries because of our best price, high quality and our good reputation.

Our company' tenet:strive for the survival by the quality, and cooperation by honesty.

Looking forward to cooperating and making friends with all of you.


Related News

Related Products

  • Montmorillonite Clay
  • Activated Bleaching Earth For Palm Oil Refining
  • Montmorillonite Livestock Feed
  • Bentonite for Waste Oil
  • Fuller Earth for Waste Oil Recycling
  • Bleaching Earth for Corn Oil