Değiştirilmiş Bentonit

CP-34 is an organo clay (modified benonite), designed for use in solvent based system including intermediate and low polarity polarity range organic liquild.

Advantages
1Exerts gelling efficiency over a wide range of intermediate and low polarity.
2Easy dispersing...
3The gel is colourless and of high clarity.
4Produce reproducible thixotropic consistency over a wide temperature range
5Imparts particle suspension, sag resistance without impairing flow and leveling, preventing hard settling of pigment and fillers.
6Exerts strong film reinforcing action in organic binder systems.

Typical properties
Composition Organic derivative of a montmorillonite clay
Appearance Fine white powder
Moisture content(105, 2hr) ≤ 3.5%
Loss on ignition, %(1000) 28-32%
Bulk density 0.53g/cm3
Fineness (200 mesh) ≥ 98%
Application
1 Transparent coatings, alkyd paint, polyester paint.
2 Drilling fuilds, in diesel based mud.
3 Grease,
4 Ink.
5 sealant.
6 Replacement of fumed silica.

Using
CP-34 disperses under high shear and requires a polar activator (30%~40%) 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 30%~40% of CP-34 in weight. Pre-gel procedure is as below.
1. Charge solvent to mill
2. Slowly add CP-34 (8-10% by weight of total pregel) to mill under agitation.
3. Mix at high speed for 5 minutes.
4. Add polar activator.
5. Mix at high speed for 5 minutes.

Note: The suggested addition level of our organoclay and polar activator is based on our lab testing. Exact dosage for detail formulation should be based on user's testing.