Organic Modified Bentonite Clay Cp-40

Product Details
Customization: Available
Certification: ISO 9001:2008, Paints Coatings Oil Drilling Mud
Packaging: 25kg Per Woven Bag
Still deciding? Get samples of US$ 1/Piece
Request Sample
Gold Member Since 2013

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Registered Capital
2000000 RMB
Plant Area
101~500 square meters
Find Similar Products

Basic Info.

Model NO.
CP-40
Usage
Paints Coatings Oil Drilling Mud
Shape
Powder
Transport Package
Weaving Bag
Specification
16MT/20FCL WITH PALLET
Trademark
cp
Origin
China
HS Code
38249999

Product Description

Solvent Based Organoclay Rheological Additive CP-40
organo clay (modified bentonite) CP-40 counter to Bentone 34, designed especially for use in solvent based system. It can be used widely in solvents from low polarity to medium-high polarity.

Organic Modified Bentonite Clay Cp-40

Advantages

High gelling efficiency.
Wide application range, it can be applied in all low, middle and high polarity range.
Produce reproducible thixotropic consistency over a wide temperature range.
Imparts particle suspension, preventing hard settling of pigment and fillers.
Exerts strong film reinforcing action in organic binder systems.

Typical properties

CompositionOrganic derivative of a montmorillonite clay
AppearanceFine powder, light yellow
Moisture content(105º C, 2hr)≤ 3.5%
Loss on ignition, %(1000º C)28-30%
Bulk density0.53G/cm3
Fineness (200 mesh)≥ 98%

Application

Marine paint, Industrial paint, heavy-duty, anticorrosion paint such as bituminous coatings, epoxy paints, chlorinated rubber paints.
Inks. Grease.
Sealant. Unsaturated polyester putty.

Using
CP-40 disperses under high shear and requires a polar activator for best efficiency. Heat is not required to obtain good dispersion. Addition levels are typically in 0.2%~2.0%. Polar activator (95% Ethanol or 95% Methanol) is needed. Normally addition level of polar activator is recommended to be 45%~60% of CP-40 in weight. If in xylene system, addition level of polar activator is about 30%-40% of CP-40 in weight. Pre-gel is made as below procedure.

Charge solvent to mill
Slowly add CP-40 (6-10% by weight of total pre-gel) to mill under agitation.
Mix at high speed for 5 minutes.
Add polar activator.
Mix at high speed for 5 minutes.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier