
MM38 | Acrylic Thickener
(Rheology Modifier)
Use MM38 acrylic thickener as an alternative to adding gels and other impasto or building mediums to paint which work by imparting their own thicker bulk to a paint mix.
This medium chemically thickens the paint. It is a rheology modifier, that is, it changes the flow and viscosity of the paint, without losing any colour. You may notice a reduced sheen in some colours once dried film which can be adjusted with varnish once dry.
Application / Use
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Add a few drops to acrylic paint and work it into the paint with a pallet knife.
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Continue to work the paint with the pallet knife until you see the paint thicken.
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If you don't see results straight away keep working the paint it will thicken, patience is the key here.
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Use within 24 hours of mixing in -
*Use 2-3 % to your paint - any more than 5-7% (depending on the original viscosity) will not continue to thicken the paint but possibly start to thin it down again.
Method:
Each Matisse paint colour will require a different amount to be added to reach the same consistency. Different colours may require differing amounts of the medium. Compatible with all Matisse acrylic colours.
Drying Time
The thickness of the application of this product will determine the length of drying time. For a thin coat, a standard estimation is 48hrs, but prevailing atmospheric conditions upon application will influence drying time (humidity, heat, cold, etc.).
*WARNING do not force dry or use in temperatures above 30℃ as premature skinning may occur trapping water in the coating resulting in an opaque or
Finish
Semi-Gloss to Matt Finish.
Clean-Up
Clean brushes, palette knives, jugs and hands with warm, soapy water. [space height
Safety Data Sheet (SDS-GHS Compliant)
To view or download a copy of MM38 SDS, please CLICK HERE (283kb)
Still got questions? Send us an email.
MM38 | Acrylic Thickener
SAMPLE
AVAILABLE SIZES
250ml,
BACK TO MEDIUMS
SEE BELOW FOR LIST OF MATISSE MEDIUMS - Quick links
MM13 - Fabric Fixative
MM14 - Final Varnish Gloss Finish
MM15 - Final Varnish Matt Finish
MM16 - Marbling Gel
MM19 - Poly-U-Gloss Varnish
MM20 - Water based Patina (Glazing Medium )
MM22 - Print Paste
MM24 - Iridescent Medium
MM25 - Black Gesso
MM26 - Transparent Gesso ( Pastel Primer )
MM27 - Low Viscosity Gesso
MM28 - Polymer Satin Varnish
MM29 - Final Varnish Satin Finish
MM30 - Matt Gel Medium
MM31 - Open Medium
MM32 - Light Modelling Paste
MM33 - UV Conservation Varnish
MM34 - Brush & Hand Cleaner
MM35 - Brush Restorer
MM36 - High tooth Gesso (Encaustic )
MM37 - Self Leveling Medium
MM38 - Acrylic Thickener ( Rheology Modifier )
MM39 - Watercolour Ground | Absorbent Primer
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