---
product_id: 321429722
title: "6308 Professional Fluid Medium, 8-Oz, Slow-Dri Blending"
brand: "liquitex"
price: "€ 63.29"
currency: EUR
in_stock: true
category: "Liquitex"
url: https://www.desertcart.be/products/321429722-6308-professional-fluid-medium-8-oz-slow-dri-blending
store_origin: BE
region: Belgium
---

# 40% slower drying time Non-toxic & safe Water-resistant finish 6308 Professional Fluid Medium, 8-Oz, Slow-Dri Blending

**Brand:** liquitex
**Price:** € 63.29
**Availability:** ✅ In Stock

## Summary

> 🎨 Blend like a pro, dry on your terms!

## Quick Answers

- **What is this?** 6308 Professional Fluid Medium, 8-Oz, Slow-Dri Blending by liquitex
- **How much does it cost?** € 63.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/321429722-6308-professional-fluid-medium-8-oz-slow-dri-blending)

## Best For

- liquitex enthusiasts

## Why This Product

- Trusted liquitex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfectly Portable:** Compact 8-oz bottle designed for easy handling and precise application
- • **Safe & Sustainable:** Non-toxic formula conforms to ASTM D4236, perfect for professional and educational use
- • **Extended Creativity Window:** Slows drying time by up to 40% for flawless acrylic blending
- • **Trusted Professional Grade:** Crafted by Liquitex, a leader in artist materials with 4.7-star rating from 762 users
- • **Durable Water-Resistant Finish:** Dries to a glossy, water-resistant, and non-yellowing surface

## Overview

Liquitex 6308 Professional Fluid Medium is an 8-oz slow-drying acrylic medium that extends drying time by 40%, allowing seamless blending. It’s lightweight, non-toxic, and dries to a glossy, water-resistant, and non-yellowing finish. Ideal for artists seeking precision and durability, it meets ASTM safety standards and is highly rated by professionals.

## Description

Liquitex 6308 Professional Fluid Medium, 8-Oz, Slow-Dri Blending : desertcart.ae

## Features

- A Unique Formulation That Extends Drying Time Up To 40% For Blending With Acrylics
- Lightweight, Non-Toxic And Dries To A Water-Resistant, Non-Yellowing Surface
- Includes 8-Oz / 237Ml Bottle Of Medium
- Conforms To Astm D4236; Safe For Educational Use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000KNPMG4 |
| Age Range Description | Adult |
| Best Sellers Rank | #59,349 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #134 in Varnishes |
| Brand Name | Liquitex |
| Color | Slow-dri Blending |
| Color Code | FFFFFF |
| Container Type | Bottle |
| Country of Origin | France |
| Coverage | Medium |
| Customer Reviews | 4.7 4.7 out of 5 stars (762) |
| Dry Time In Hours | 48 |
| Finish Type | Gloss |
| Full Cure Time | 72 Hours |
| Global Trade Identification Number | 00094376931433 |
| Included Components | Paper |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Type Name | Fluid Medium |
| Item Volume | 237 Milliliters |
| Item Weight | 127 g |
| Manufacturer | ColArt Americas |
| Model Name | Professional |
| Model Number | 6308 |
| Paint Type | Acrylic |
| Part Number | 6308 |
| Size | 8 Fl Oz (Pack of 1) |
| Special Features | Non Toxic |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Paper |
| UPC | 094376931433 |
| Unit Count | 8 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Liquitex
- **Colour:** Slow-dri Blending
- **Finish type:** Gloss
- **Item volume:** 237 Milliliters
- **Size:** 8 Fl Oz (Pack of 1)

## Images

![6308 Professional Fluid Medium, 8-Oz, Slow-Dri Blending - Image 1](https://m.media-amazon.com/images/I/71jPWD+RpmL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Is this waterproof?**
A: 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

**Q: Can I use this to seal my daughters crayola canvas paintings?**
A: 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.

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

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

## Frequently Bought Together

- Liquitex Professional Fluid Medium, 237ml (8-oz), Slow-Dri Blending
- Liquitex BASICS Acrylic Paint, 250ml (8.5-oz) Tube, Titanium White
- Liquitex Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-03*