---
product_id: 120338374
title: "Liquitex 126704 Professional Slow-Dri Fluid Retarder Effects Medium, 4-oz"
brand: "liquitex"
price: "R$548"
currency: BRL
in_stock: true
reviews_count: 9
category: "Liquitex"
url: https://www.desertcart.com.br/products/120338374-liquitex-126704-professional-slow-dri-fluid-retarder-effects-medium-4
store_origin: BR
region: Brazil
---

# Slows drying time by up to 40% Fluid consistency thins acrylic paint Dries water-resistant & non-yellowing Liquitex 126704 Professional Slow-Dri Fluid Retarder Effects Medium, 4-oz

**Brand:** liquitex
**Price:** R$548
**Availability:** ✅ In Stock

## Summary

> 🎨 Slow down time, speed up your art mastery!

## Quick Answers

- **What is this?** Liquitex 126704 Professional Slow-Dri Fluid Retarder Effects Medium, 4-oz by liquitex
- **How much does it cost?** R$548 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/120338374-liquitex-126704-professional-slow-dri-fluid-retarder-effects-medium-4)

## 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

- • **Durable Finish:** Dries to a water-resistant, non-yellowing gloss that preserves your masterpiece’s brilliance.
- • **Safe & Sustainable:** Non-toxic formula, ASTM D4236 certified—ideal for professional studios and classrooms alike.
- • **Seamless Paint Flow:** Fluid consistency ensures smooth thinning without compromising pigment vibrancy.
- • **Versatile Compatibility:** Intermixable with all Liquitex Professional Acrylics and mediums for limitless artistic freedom.
- • **Extended Creativity Window:** Boost your blending time by up to 40%, perfect for mastering every brushstroke.

## Overview

Liquitex Professional Slow-Dri Fluid Retarder Effects Medium is a 4-oz liquid additive designed to extend acrylic paint drying time by up to 40%, allowing enhanced blending and smoother application. Its fluid consistency thins paint without weakening the film, dries water-resistant and non-yellowing, and is non-toxic and ASTM D4236 certified for safe use in professional and educational settings.

## Description

A fluid that slows the drying time of acrylic paints and mediums by up to 40%. An absolutely essential additive if working in drier climates. Mix into the paint when on the palette to slow the skinning-over of paint and increase blending time. Should not add more than 25% as there is no binder and it can weaken the stability of the paint film when too much is added.

Review: Best quality - Good for professional, best quality
Review: Newer labels may have poorer quality. - Lovely product. Does deliver what's promised. But do not expect it to make your acrylic oil like. It adds about 10-30 minutes. Dries fairly quickly but not like acrylic quickly. If you get it around 1000, it's worth the price. I got mine at 800 on first purchase. The price fluctuates.

## Features

- Fluid consistency that thins all acrylic paint and mediums, Increases working time of acrylic paint
- Lightweight, non-toxic and dries to a water-resistant, non-yellowing surface
- Includes 4-oz / 118ml bottle of medium
- Intermixable with Liquitex Professional Acrylic Paint Colors and Mediums
- Conforms to ASTM D4236, Safe for educational use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004M559I2 |
| Best Sellers Rank | #526,710 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #29 in Airbrush Sets |
| Brand | Liquitex |
| Capacity | 4 Ounces |
| Colour | Slow-Dri Fluid Additive |
| Country of Origin | USA |
| Coverage | Medium |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,255) |
| Date First Available | 7 August 2012 |
| Dry Time In Hours | 4 |
| Finish Type | Gloss |
| Generic Name | Effects Medium |
| Global Trade Identification Number | 00094376926088 |
| Included Components | Applicator |
| Indoor/Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Dimensions LxWxH | 50 x 50 x 110 Millimeters |
| Item Form | Liquid |
| Item Volume | 4 Fluid Ounces |
| Item Weight | 45 g |
| Manufacturer | Reeves |
| Manufacturer Part Number | 126704 |
| Material | Acrylic |
| Model Name | Professional |
| Model Number | 126704 |
| Net Quantity | 118 Milliliters |
| Number of Items | 1 |
| Package Information | Bottle |
| Paint Type | Acrylic |
| Size | 118 ml (Pack of 1) |
| Special Feature | Non Toxic |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Paper |
| UPC | 094376926088 |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Liquitex
- **Colour:** Slow-Dri Fluid Additive
- **Finish Type:** Gloss
- **Item Volume:** 4 Fluid Ounces
- **Size:** 118 ml (Pack of 1)

## Images

![Liquitex 126704 Professional Slow-Dri Fluid Retarder Effects Medium, 4-oz - Image 1](https://m.media-amazon.com/images/I/31HJEkEb+zL.jpg)
![Liquitex 126704 Professional Slow-Dri Fluid Retarder Effects Medium, 4-oz - Image 2](https://m.media-amazon.com/images/I/31IjD9wTK9L.jpg)
![Liquitex 126704 Professional Slow-Dri Fluid Retarder Effects Medium, 4-oz - Image 3](https://m.media-amazon.com/images/I/31mLIBeyYoL.jpg)
![Liquitex 126704 Professional Slow-Dri Fluid Retarder Effects Medium, 4-oz - Image 4](https://m.media-amazon.com/images/I/417EYxeNV4L.jpg)
![Liquitex 126704 Professional Slow-Dri Fluid Retarder Effects Medium, 4-oz - Image 5](https://m.media-amazon.com/images/I/41c-IxAdQUL.jpg)

## Questions & Answers

**Q: what is the difference between liquitex flow aid effects vs airbrush medium effects ? Can I use 'flow aid effects' for thinning and airbrushing ?**
A: Flow aid is a thinner not suitable for airbrusing.
It's way too thick for airbrusing

**Q: is this original liquitex? why does it say reeves but the picture is liquitex?**
A: Yes these are original liquitex product sold by creative hands .

**Q: Does the airbrush medium solution has Paint retarder mixed in ?**
A: Some what, your colours do become diluted quite a bit, the transparency was not lost at all, good for multiple layers painting. Layers would be remarkably thinner. For retreader- Camlin brand  would be much cheaper, and works well

**Q: do you ship through amazon or other courier? @ creative hand art**
A: depends on the order .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best quality
*by S***T on 29 September 2025*

Good for professional, best quality

### ⭐⭐⭐⭐ Newer labels may have poorer quality.
*by S***Y on 25 May 2025*

Lovely product. Does deliver what's promised. But do not expect it to make your acrylic oil like. It adds about 10-30 minutes. Dries fairly quickly but not like acrylic quickly. If you get it around 1000, it's worth the price. I got mine at 800 on first purchase. The price fluctuates.

### ⭐⭐⭐ Best retarder for acrylics but bit pricey. Reducing the stars due to delivery issues of Amazon
*by P***S on 29 March 2025*

Bottle was not sealed properly and i felt some part was missing before i opened my package. May have been used/open. But it serves my purpose of slow drying agent. Don’t use water with acrylics but use this as a binding medium as well as slow the dry time, useful for sub continental climate conditions like India. Bottle is tad too small for the price.

## Frequently Bought Together

- Liquitex Professional Effects Medium, 118ml (4-oz), Slow-Dri Fluid Retarder
- Liquitex Professional Gesso Surface Prep Medium, 237ml (8.0 oz), Clear
- Liquitex BASICS Acrylic Paint, 250ml (8.5-oz) Tube, Titanium White

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-25*