No - This is not waterproof:DescriptionAll-purpose medium formulated to be mixed into acrylic paints and mediums. Mix into any acrylic paint to enhance the depth of color intensity, increase transparency, gloss, ease flow of paint and add flexibility and adhesion of paint film. Use as a nonremovable varnish to protect painting and establish gloss sheen surface. Translucent when wet, transparent when dry. Dries to a non-tacky, hard, flexible surface that is resistant to dirt retention. Depending upon substrate, allows moisture to pass through (breathable). Will not crack as surface expands and contracts during temperature and humidity changes. Not for use over oil paint.Thanks,Bill WrightTreyco

Can I use this to seal my daughters crayola canvas paintings?

If the paintings are with Crayola crayons then no, the acrylic will not adhere.. if they are crayola poster paints then a spray varnish must be used. The first coat or two should be very light to prevent bleeding.

Can this be used in collage to make the image adhere to the paper? or is there a better thing to use for that?

It could be used to adhere a paper to another paper or a paper to a background of wood or canvas. I don't know whether it would be the best product for that purpose, though.

Can you use this in an acrylic and silcone pour painting and do you still need to seal it with this or another product?

You should use a product like this to seal any porous surface. Substrates like wood, for instance, tend to drink paints, silicones and resins if they arent sealed. If you are not using resin, i would use a polycrylic to seal it after your pour. Just make sure you wait until your pour is completely dry and you have cleaned off silicone residue.

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Description

🎨 Blend longer, shine brighter — unlock your acrylic’s full potential!

MULTI SURFACE MASTERY - Perfect for canvas, paper, wood, and more—expand your creative horizons without limits.
VIBRANT DURABLE FINISH - Dries clear with a semi-gloss, water-resistant surface that resists yellowing and cracking over time.
SAFE NON TOXIC FORMULA - ASTM D4236 certified, ideal for professional studios and educational environments alike.
EXTENDED CREATIVITY WINDOW - Slows acrylic drying by up to 40%, giving you more time to blend and perfect your masterpiece.
SEAMLESS PAINT COMPATIBILITY - Intermixable with all Liquitex Professional Acrylic paints and mediums for flawless flow and color intensity.

Liquitex Professional Slow-Dri Blending Fluid Medium is an 8-oz acrylic medium designed to extend drying time by up to 40%, allowing artists enhanced blending capabilities. Lightweight and non-toxic, it dries to a clear, water-resistant, and non-yellowing semi-gloss finish. Fully compatible with Liquitex Professional Acrylic paints and mediums, it supports flexible, durable paint films on canvas, paper, wood, and other surfaces. Certified safe for educational use, this medium empowers artists to create with precision and confidence.

Specifications

Brand	Liquitex
Colour	Slow-dri Blending
Finish Type	Semi-Gloss
Size	237 ml (Pack of 1)
Item Volume	8 Fluid Ounces
Special Feature	Non Toxic
Net Quantity	237 millilitre
Paint Type	Acrylic
Specific Uses For Product	Safe
Surface Recommendation	Canvas, Paper, Wood
Item Form	Liquid
Is Waterproof	False
Model Name	Professional
Package Information	Bottle
Colour Code	000000
Full Cure Time	10 Hours
Coverage	Medium
Water Resistance Level	Water Resistant
UPC	094376931433
Global Trade Identification Number	00094376931433
Manufacturer	Liquitex
Model Number	6308
Material	Acrylic
Number of Items	1
Capacity	8 Ounces
Manufacturer Part Number	6308
Country of Origin	France

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