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Organo modified clay rheological additive as suspension aids 

Organo modified clay rheological additive as suspension aids 
Organobentonite CP-138Y has high purity, low silica content.  Rheological additive is an white organic bentonite clay . Modified organpclay bentonite additive has high thickenning property and colloid stability. This highly efficient Rheology modifier is designed for paints coatings and oil drilling mud.Organophilic clay shows high efficiency of forming gel, easily disperse and stable viscosity. Rheological additive can be used well without polar activating agent. The gel is very transparent and of light color .

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Product details

Organo modified clay rheological additive as suspension aids 

Organobentonite CP-138Y has high purity, low silica content.  Rheological additive is an white organic bentonite clay . Modified organpclay bentonite additive has high thickenning property and colloid stability. This highly efficient Rheology modifier is designed for paints coatings and oil drilling mud.Organophilic clay shows high efficiency of forming gel, easily disperse and stable viscosity. Rheological additive can be used well without polar activating agent. The gel is very transparent and of light color .

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

1, Typical properties

Composition Organic derivative of a montmorillonite clay
Appearance Fine powder, light yellow
Moisture content (105℃,2hr) ≤3.5%
Loss on ignition max,%(1000℃) (32.5±1.5)%
Bulk density 0.40~0.60g/cm3
Fineness (<74μm, %) ≥99%
Dispersion fineness (μm) ≤10

2, Advantages

  • Fine dispersion and particle size.
  • Wide application range.
  • High viscosity and high thixotropy efficiency.

3, Application

  • Grease.
  • Lubricant
  • Ink
  • Oil drilling mud

4, Using

Organo modified clay rheological additive 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 is required to achieve better performance. The addition procedure is suggested as below.

  • Add resin in solvent.
  • Add CP-138Y under slow agitation.
  • Disperse under high speed for 10-15 minutes.
  • Add polar activator.
  • Disperse under high speed for 10-15 minutes.
  • Add wetting agent and other additive.
  • 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 is as below.

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

Polar activator is suggested to be ethanol/water (95/5), methanol/water (95/5) or acetone. Dosage of polar activator is as below.

5, Safety

All safety information is provided in the Material Safety Data Sheets for Zhejiang Camp-Shinning New Material Co., Ltd.

6, Package

Kraft paper bag with PE liner or multi-wall paper sacks or customized. 25kg/bag or 50LB/Sack or customized

7, Storage

CP-982S Store in a dry, well-ventilated area with temperature of 0℃-30℃. Keep container closed. The quality guarantee period is 24 months.

8, Notice

The information on use is based on data which are believed reliable, but any recommendation or suggestion made is without guarantee or warranty, since the conditions of use are outside our control. All products are sold on the conditions that purchasers shall make their own tests to determine the suitability of such products for their purpose and that all risks are assumed by user. We disclaim any responsibility for damages resulting from careless or improper handling or use. Nothing herein is to be taken as permission, inducement or recommendation to practice any patented invention without a license.

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Packing Details

Modified bentonite

Modified bentonite

Modified bentonite

25Kg/bag or customized Kraft complex interior with PE

25Kg/bag or customized Kraft complex interior with PE
800Kg/Pallet or  1MT/Pallet Wood Pallts or Plastic Pallets

800Kg/Pallet or 1MT/Pallet Wood Pallts or Plastic Pallets

16MT/20FCL with pallet 25MT/40FCL with pallet

16MT/20FCL with pallet 25MT/40FCL with pallet
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