Organic Bentonite CP-138Y with high thixotropy efficiency

Organic Bentonite CP-138Y is a kind of organo clay rheological additive used in solvent and resin systems covering non polarity to high polarity range.

• Advantages
• High purity, low silica content.
• Fine dispersion and particle size.
• Wide application range.
• High viscosity and high thixotropy efficiency.
• Gel is very transparent and of light color .
• Typical properties

Application

1，Grease.

  2，Lubricant

  3,  Ink

4, Paint

5, Oil drilling mud

• Using

Organic Bentonite can be added directly in powder under high shear condition. Addition level is commonly 0.1%~1.0% of total formulation by weight. Polar activator need to achieve better performance.

• The addition procedure as below.

1. Add resin in solvent.
2. Add CP-138Y under slow agitation.
3. Disperse under high speed for 10-15 minutes.
4. Add polar activator.
5. Disperse under high speed for 10-15 minutes.
6. Add wetting agent and other additive.
7. Grinding and next procedure.

 If to make pre-gel, better efficiency can be achieved. Addition level in pre-gel is 5%-8% of total pre-gel in weight.

• Pre-gel procedure as below.

1. Add solvent or solvent mixture.
2. Add CP-138Y under slow agitation.
3. Disperse under high speed for 5-10 minutes.
4. Add polar activator.
5.  Disperse under high speed for 5-10 minutes.

Polar activator is suggested to be ethanol and water (95 and 5), methanol and water (95 and 5) or acetone.  

• Package

Kraft bag or kraft complex interior with PE or customized.

Storage

Organic Bentonite should be stored in dry place. 

Notice

We disclaim any responsibility for damages resulting from careless or improper handling or use.

Zhejiang Camp-Shinning New Material Co.Ltd

(TEL / Wechat)  0086-13185071071

E-MAIL:  jessie@camp-shinning.com

WEB:   www.rheologicaladditive.com 

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We would like to send you the latest catalogue, or free organoclays samples for testing.

E-MAIL:  jessie@camp-shinning.com

WEB:  www.rheologicaladditive.com