Modified Bentonite Applied in Coatings

• Efficacy: Thickening, Anti-Settling, Thixotropy
• Classification: Chemical Additives
• Type: Rheological Additive
• Appearance: Powder
• Color: White
• Transport Package: 25kg/Bag
• Model NO.: CP-VZ
• Specification: CP series
• Trademark: CP
• Origin: China
• HS Code: 25081000
• Production Capacity: 12, 000/Year

Product Description

CP-VZ is organic modified bentonite clay. It is used in systems of low polarity to medium-high polarity range.

Typical properties:

CompositionOrganic derivative of a montmorillonite clay
AppearanceFine powder, light yellow
Moisture content (105 Degree, 2hr)Less than 3.5%
Viscosity, mPa. S3000-6000
Loss on ignition max, %(1000 Degree)32-35
Bulk density0.46-0.48
Fineness (Less than 74μ M, %)99%
Dispersion fineness (μ M)Less than 20

Application:
Paint, especially in polyester, alkyd, acrylic, epoxy and polyurethane
Sealants and adhesive
Ink
Cosmetics
Grease

Using:
It can be added directly in powder.
Better performance may achieve if polar activator is added pre-gel procedure is selected.
Adding level is commonly 0.2%~2.0%.