Organoclay Rheological Additive for Coatings

• Efficacy: Thixotropy, Anti-Settling, Thickenning
• Classification: Chemical Additives
• Type: Modified Bentonite
• Appearance: Powder
• Color: White
• Transport Package: 25kg/Bag
• Model NO.: CP-180B
• Origin: China
• HS Code: 25081000
• Production Capacity: 12, 000/Year

Product Description

CP-180B is an organic modified bentonite clay.It can be used in medium and low polarity systems. It is easier to be dispersed compared with CP-180.

Typical properties

CompositionOrganic derivative of a montmorillonite clay
Appearance Fine white powder
Viscosity, mPa.s3000-5000
Moisture content(105 Degree,2hrLess than 3.5%
Loss on ignition, %(1000 Degree)30-34
Bulk density0.53g/cm3 0.46-0.48
Fineness (200 mesh)99%

Application:
Paint, such as transparent coatings
Cosmetics
Sealant
Nano-composite
Replacement of fumed silica

Using:
It dispersed under high shear and requires a polar activator for best efficiency.
Heat is not required to obtain good dispersion.
Adding levels are typically in 0.2%~2.0%.