Organic Modified Bentonite Clay

Product Details
Customization: Available
Color: White
Appearance: Powder
Gold Member Since 2013

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Registered Capital
2000000 RMB
Plant Area
101~500 square meters
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Basic Info.

Model NO.
CP-27A
Type
Rheologial Additive
Efficacy
Improve The Thixotropy

Product Description

Solvent Based Organoclay Rheological Additive CP-27A


CP-27A is an organo clay (modified montmorillonite), designed especially for use in solvent based system. It is especially recommended to be used in high polarity resins such as epoxy, and high alcohol percentage solvent systems.
It is suggested to be used to replace Bentone 27.

Advantages

High gelling efficiency
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 modified bentonite
AppearanceFine powder, light yellow
Moisture content(105º C, 2hr)≤ 3.5%
Loss on ignition, %(1000º C)≤ 38%
Bulk density0.48-0.53G/cm3
Fineness (200 mesh)≥ 98%
Viscosity (in xylene)≥ 3.0PA. S

Application
In solvent based paint. It is mainly suggested to be used in industrial paint such as marine paint, container paint, anti-corrosion paint and anticorrosive paint.

Using
CP-27A 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%. Dosage of polar activator (95% ethanol or 95% methanol) is 30%-60% of CP-27A in weight.

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