Organoclay for Oil-Based Drilling Mud

• Certification: ISO 9001:2008, SGS
• Packaging: 25kg Per Woven Bag
• Color: Light Yellow
• Usage: Paint, Drilling Mud, Waster Water Treatment
• Shape: Powder
• Transport Package: 25kg/Bag
• Model NO.: BK-882
• Specification: 25KG/BAG
• Trademark: Jingyi
• Origin: Huzhou, Zhejiang
• Production Capacity: 50000mt/Year

Product Description

BK-882 is an organoclay (tetraallkyl ammonium bentonite) for solvent-based systems of low to medium polarity.
 
1. Advantages: 
☆ Good gelling efficiency over low to medium polarity organic liquids. 
☆ Good suspension,thixotropy and stability in crude oil,diesel oil systems.
☆ Ideal thixotropy property and anti-sediment property.
☆ Good viscosity and 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.
☆ Furnish the drilling mud(fluid) with good suspension,wall-protection and anti-filtration properties.No need for polar activator in oil drilling application
☆ 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 )
Light Yellow	Free Flowing Powder	1.7g/cm^3	≤3.5%	≥98%	≤35%

 
3. Typical Applications: 

Acrylic paint	Primer paint
Anti-corrosion paint	Road paint
Baking paint	Industrial paint
Sealant	Waster water treatment
Oil-based drilling mud (fluid)	Oil-based free stick mud (fluid)

4. Incorportions:
BK-882 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 organoclay platelet stacks.

Polar Activator: Dosage of polar activator (such as 95%ethanol, 95%methanol, 95%acetone or propylene carbonate) is 30%-60% by weight of BK-882.
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 BK-882 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.

6. International Countertypes: Bentone^®990,VG-69,VERSA