Organo clay Bentonite,Poor thixotropy is a problem encountered by many ink manufacturers. The thixotropy problem can be fundamentally solved after using organic bentonite.
Usually our users will experience foaming when producing ink, or due to the ink before curing, there are also cases where the ink will stratify or settle after being stored for a few months. This series of problems can be fully solved by organic bentonite in ink production to avoid these problems.
When our Japanese user produced ink, we gave him some professional technical suggestions, which solved the thixotropy of the ink during the production process. We premixed 0.1% zinc oxide, and the shear recovery speed was shortened from 8 seconds to two seconds.Replacing some imported additives with 15% organic bentonite can reduce the cost by 1,000 yuan per ton, which is a great attraction for ink manufacturers.
After using organic bentonite, the viscosity is greater than 15,000cP under low shear conditions, and the viscosity reaches 1000cP under high shear conditions.
According to the gravure/flexographic/screen printing process display, we have models with organic bentonite added for you to use.
Ink Thixotropy Organo clay Bentonite
Organoclay Applications
Ink Thixotropy Organo clay Bentonite
Organophilic Clay is an easy dispersing, self activating organoclay that exhibits high performance efficiency in diesel, low aromatic mineral oil, modified vegetable oil and synthetic base fluid formulation. CP-150 unique rheological structure suspends weighting materials and other solids with less increase in viscosity and gel strength than conventional bentonite. It is highly effective in distillate and mineral oil based invert fluids.
Organoclay Bentonite is used for Oil drilling Mud,
Paint,coatings, inks, grease and domestic etc.
Base oil:
- Diesel Oils
- Mineral Oils
- Synthetic Oil
- Linear and isomerized Alpha Olefins
- Modified vegetable oil
Viscosifying drilling Fluids:
- All oil based drilling fluids
- Invert emulsion fluids
- Workover fluids
- Fracture fluids
Organoclay Advantages
- Effectively suspends weighting materials and other solids
- Maintains suspension over a wide temperature range
- Eliminates need for chemical activators
- Is easy to disperse and rapid yielding
- Suspends weighting materials and other solids
- Maintains suspension over a wide temperature range
Composition of Organoclay
Organically modified bentonite clay
Appearance Off white to tan finely divided powder,
Moisture content (105℃,2hr) ≤3.5%
Specific Gravity 1.7
Bulk density 0.40~0.60g/cm³
Organobentonite Packages
Kraft paper bag with PE liner or multi-wall paper sacks or customized. 25kg/bag or 22.68kg/bag or customized.
Organophilic clay Store in a dry, well-ventilated area with temperature of 0℃-30℃. Keep container closed. The quality guarantee period is 24 months.
