Gold Member Since 2007
Audited Supplier
Hangzhou Jingyi Chemical Co., Ltd.

Organic Bentonite, Organic Additive, Organo Clay manufacturer / supplier in China, offering Organic Bentonite (Rheological Additives), Modified Li-Bentonite for Water-Based System, Bentonite Rheological Additives and so on.

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Organic Bentonite (Rheological Additives)

FOB Price: US $2.4-2.8 / Bag
Min. Order: 1 Bag
Min. Order FOB Price
1 Bag US $2.4-2.8/ Bag
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Port: Shanghai, China
Production Capacity: 50000mt/Year
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: BK-922
  • Packaging: 25kg Per Woven Bag
  • Usage: Sealants, Greases, Paints
  • Trademark: Jingyi
  • Specification: 25KG/BAG
  • Certification: ISO 9001:2008, SGS
  • Color: White
  • Shape: Powder
  • Transport Package: 25kg/Bag
  • Origin: Huzhou, Zhejiang
Product Description
BK-922  is an organoclay (tetraallkyl ammonium bentonite) for solvent-based systems
of
low to medium polarity.
 
1. Advantages:
High gelling efficiency over low to medium polarity organic liquids.
Easy of incorporation. No need for polar activator or making pregel.
Consistent in rheology and thixotropy development.
Easy of dispersion with excellent fineness.
Good anti-sagging property and anti-sediment property.
Can be added at any step,even can be used in post-addition to correct the final viscosity of a certain batch.
 
2. Typical Properties:
 
ColorAppearanceDensityMoisture
(@105ºC,2hrs)
Fineness through 200 meshLoss on Ignition
( @1000ºC )
WhiteFree Flowing Powder1.6g/cm33.5%≥99%≤38%
 
3. Typical Applications:
 
Acrylic paintSilica paint
Alkyd paintInks(mineral oil)
Anti-corrosion paintInks(Nitro)
Chlorinated rubber paintAdhesive
Nitro lacquerVarnish
Primer paintLubricating grease
Polyester paint 
 
 
4. Incorporations:
BK-922 belongs to the unconventional type of organoclays group, being an easy-to-disperse,
self-activa
ted organoclay, BK-922 does not require a chemical (polar) activator to reach the
proper level of delamination of the organo
clay platelet stacks.
 
BK-922 can be added at any point in the manufacturing process. If addition is made with
polar activator or after grinding,better performance can be expected.

 
5. Recommended Levels:
The amount of BK-922 rheology modifier required depends upon the type of organic system
and the degree of thickening or other properties desired. Addition levels are typically between
0.2%-
1.5% based on the total formulation weight. For high thixotropy systems or thick film
paints, the recommended levels are between 1%-2.7%.


6.    International Countertype: Bengel®828
 
Organic Bentonite (Rheological Additives)
Organic Bentonite (Rheological Additives)
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