CP-40 is organic modified bentonite clay.
It can be widely in solvents from law polarity to medium-high polarity.
Typical properties
CompositionOrganic derivative of a montmorillonite clay
AppearanceFine powder, light yellow
Moisture content (105 Degree, 2hr)Max. 3.5%
Viscosity, mPa. S4500-7500
Loss on ignition max, %(1000 Degree)28.5-32
Bulk density0.48-0.5
Fineness (<74um, %)Min. 98%
Application:
200# solvent oil, coal tar or aromatic hydrocarbon solvents
Inks
Grease
Sealant
Paint, bituminous coating
Using:
No heating is needed in application.
Dispersing under high shear and require a polar activator for best efficiency.
Adding levels are typically in 0.2%~2.0%.
Established in 2006, Hangzhou Camp-Shinning Co., Ltd. is a professional manufacturer of
(1) modified Bentonite Rheological additive with the annual capacity of 20000metric tons
(2) of foundry bentonite and oil drilling bentonite with the annual capacity of 50000metric tons.
(3) of activated clay with the annual capacity of 20000metric tons.
Our moidified bentonite rheological additive has two systems: one is solvent based system and another is water based system, which is widely used in coatings, paints, inks, sealants, lubricating grease. And our Foundry bentontite and oil drilling bentonite is widely used in Foundry industry and oil durilling mud industry, and waste water treatment, waterproof engineering industry, precision casting, metallurgical industry and per litter, etc.
We have our own raw bentonite mine, it makes us have superoirity in quality and price, depend on good and continuous quality and competitive price, our products has been widely export to USA, Canada, Europe, SOUTH America, Middle East and other countries, we are occupying more and more market share, and more and more customers are using our products to replace top brand products.
