Adhesives
Reverté’s calcium carbonates recommended for use in water- and solvent-based adhesives make it possible to obtain a wide range of viscosities and thixotropies.
The ultrafine qualities are suitable for hot-melt adhesives in binding, packaging and labelling applications, in which they prevent sedimentation and minimise the cost of formulations.
Advantages
- High whiteness
- Increase in viscosity
- Increase in pH
- Cost reduction
- Thixotropy (special grades)
- Resistance to sedimentation (special grades)
- Reduction in polymer consumption in hot melts
Products
MICRAL® TIXTENDER (extra white marble)
D50 = 0.8 microns – D98 = 4.5 microns
Main Advantages
For water-based adhesives.
High whiteness.
Provides the highest viscosity and controls pH.
Cost reduction.
MICRAL® OPAC EXTRA (extra white marble)
D50 = 0.8 microns – D98 = 5 microns
Main Advantages
For water-based adhesives.
High whiteness.
Provides high viscosity and controls pH.
Cost reduction.
MICRAL® 1 (extra white marble)
D50 = 1 micron – D98 = 7 microns
Main Advantages
For water-based adhesives.
High whiteness.
Provides medium viscosity and controls pH.
Cost reduction.
MICRAL® 2 (extra white marble)
D50 = 2 microns – D98 = 12 microns
Main Advantages
For water-based adhesives.
High whiteness.
Provides low viscosity and controls pH.
Cost reduction.
MICROCARB® 95
D50 = 0.65 microns – D98 = 4 microns
Main Advantages
For water-based adhesives.
Maximum resistance to sedimentation.
Provides the highest viscosity and controls pH.
Cost reduction.
MICROCARB® 60
D50 = 1.4 microns – D98 = 10 microns
Main Advantages
For water-based adhesives.
Provides medium viscosity and controls pH.
Cost reduction.
CALFORT® 3
D50 = 2 microns – D98 = 15 microns
Main Advantages
For water-based adhesives.
Provides low viscosity and controls pH.
Cost reduction.
MICROCARB® 96T
D50 = 0.6 microns – D98 = 3 microns
Main Advantages
For solvent-based adhesives.
Allows reduction of thixotropic agents.
Maximum resistance to sedimentation.
Very easy to disperse in solvent base.
Cost reduction.
MICROCARB® 95T
D50 = 0.7 microns – D98 = 4 microns
Main Advantages
For solvent-based adhesives.
High resistance to sedimentation.
Very easy to disperse in solvent base.
Cost reduction.
MICROCARB® WM 1T
D50 = 0.9 microns – D98 = 5 microns
Main Advantages
For solvent-based adhesives.
High resistance to sedimentation.
Very easy to disperse in solvent base.
Cost reduction.
CALCIPORE® HM
D50 = 0.65 microns – D98 = 3.5 microns
Main Advantages
For EVA hot melt adhesives used in binding, labels and packaging. No sedimentation. Reduction in polymer consumption.
Cost reduction.
