Rheology Modifier for Solvent-Based Systems of Low, Medium and High Polarity.

Model NO.
BK-883C
Trademark
Jingyi
Origin
Huzhou, Zhejiang
Production Capacity
50000mt/Year
Reference Price
$ 18.90 - 23.40
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Product Description

B K-883C  is an organoclay (tetraallkyl ammonium bentonite) for solvent-b ased  systems of   low , medium  and high  polarity.

1. A dvantages :  
☆   High gelling efficiency over low, medium and high polarity organic liquids, especially  in  200#solovent oil, coal tar, aromatic compounds .
☆   Ideal thixotropy property and anti-sediment property .  
☆   High viscosity and excellent thickening property over a wide temperature range .
☆   Imparts particle suspension, preventing hard settling of pigment and fillers .
☆   Exerts strong film reinforce action in organic binder systems.

2. T ypical Properties:  
 
Color Appearance Density Moisture
(@105 ºC ,2hrs) 		Fineness through 200 mesh Loss on Ignition
( @ 1000 ºC  )
Light Y ellow Free Flowing Powder 1. 69 g/cm 3 ≤ 3.5% ≥98% ≤ 36 %
 
3. T ypical Applications:  
Anti-corrosion paint Zinc-rich paint
Marine paint Inks(mineral oil)
Primer paint Inks(Nitro)
Chlorinated rubber paint Adhesive
Alkyd paint Putties and sealant
None solvent epoxy paint Lubricating grease
Bituminous paint Road paint
   
4. I ncorporations :
B K-883C  belongs to the conventional type of organoclay group, which requires mechanical energy, shear forces applied with a goods dispersion equipment, and a chemical (polar) activator to reach the proper level of delamination of the organo clay  platelet stacks.

Polar Activator :   Dosage of polar activator(such as 9 5%ethanol, 95%methanol ,   95% acetone  or  propylene carbonate) is   4 0%-60% by weight of B K-883C .
It is always recommended to determine the proper level of addition by experiment. Either defect or excess of chemical activator would result in   poorer viscosity development.
 
5. Recommended Levels :
The amount of   B K-883C   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%-2.0% based on the total formulation weight .

 

Organic Intermediate

PNEUTEC.IT, 2023