Organoclay (tetraallkyl ammonium bentonite) for Solvent-Based System

• Customization: Available
• Certification: ISO 9001:2008
• Packaging: 25kg Per Woven Bag
• Model NO.: BK-127A
• Color: White
• Usage: Paint, Inks, Drilling Mud
• Shape: Powder
• Type: Organic Binder
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Transport Package: 25kg/Bag
• Specification: 25KG/BAG
• Origin: Huzhou, Zhejiang
• Production Capacity: 50000mt/Year

Product Description

BK-127A is an organoclay (tetraallkyl ammonium bentonite) for
solvent-based systems of high polarity.
 
1. Advantages: 
☆ High gelling efficiency over high polarity organic liquids, especially in aromatic,alcohol, ketone,and the compounds of above. 
☆ Produce reproducible thixotropic consistency over a wide temperature range.
☆ Imparts particle suspension, preventing hard settling of pigment and fillers.
☆ Exerts strong film reinforce action in organic binder systems.
☆ Good suspension,thixotropy and stability in crude oil,diesel oil and mineral oil systems.No need for polar activator or making pregel in oil drilling application.
☆ Furnish the drilling mud(fluid) with good suspension,wall-protection and anti-filtration properties.
☆ Maintain stable physical performance under the pressure of 10⁸ at the temperature of 230ºC.
 
2. Typical Properties:

Color	Appearance	Density	Moisture (@105ºC,2hrs)	Fineness through 200 mesh	Loss on Ignition ( @1000ºC )
White	Free Flowing Powder	2.0g/cm^3	≤3.5%	≥99%	≤45%

 
3. Typical Applications:

Acrylic paint	Primer paint
Alkyd paint	Silica paint
Anti-corrosion paint	Solvent epoxy paint
Bituminous paint	Inks(mineral oil)
Container paint	Inks(Nitro)
Industrial paint	Nitro lacquer
Marine paint	Oil-based drilling mud (fluid)
Oil-based free stick mud (fluid)	Emulsion oil drilling mud (fluid)
Reverse emulsion oil drilling mud (fluid)

4. Incorporations:
BK-127A belongs to the unconventional type of organoclays group, being an easy-to-disperse, self-activated organoclay, BK-127A does not require a chemical (polar) activator to reach the proper level of delamination of the organoclay platelet stacks.  
 
BK-127A 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-127A rheology modifier required depends upon the type of organic system and the degree of thickening or other properties desired. Addition levels are typically between 0.1%-2.0% based on the total formulation weight.

6. International Countertypes: Claytone^®APA , Tixogel^®EZ100