---
product_id: 256274934
title: "Speedball Diazo Photo Emulsion, 26.4-Ounce"
brand: "speedball"
price: "648 Lei"
currency: RON
in_stock: false
category: "Speedball"
url: https://www.desertcart.ro/products/256274934-speedball-diazo-photo-emulsion-26-4-ounce
store_origin: RO
region: Romania
---

# Ultra-fine detail stencils No darkroom needed Easy screen reclaiming Speedball Diazo Photo Emulsion, 26.4-Ounce

**Brand:** speedball
**Price:** 648 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🎨 Elevate your screen printing game—no darkroom, no limits!

## Quick Answers

- **What is this?** Speedball Diazo Photo Emulsion, 26.4-Ounce by speedball
- **How much does it cost?** 648 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/256274934-speedball-diazo-photo-emulsion-26-4-ounce)

## Best For

- speedball enthusiasts

## Why This Product

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

## Key Features

- • **Darkroom-Free Workflow:** Mix and apply under normal light—ditch expensive equipment and still get flawless results.
- • **Screen Reuse Made Simple:** Easily remove emulsion with Speedball remover to reclaim your screens and keep your workflow sustainable.
- • **Universal Ink Compatibility:** Works seamlessly with any water-based or solvent-based screen printing ink on polyester fabrics.
- • **Pinpoint Precision for Pro-Level Prints:** Create highly detailed, photographic-quality stencils that make your designs pop with clarity.
- • **Two-Step Activation for Perfect Exposure:** Mix with diazo sensitizer (sold separately) to unlock the full potential of your photo emulsion.

## Overview

Speedball Diazo Photo Emulsion (26.4 oz) empowers artists and professionals to create ultra-detailed photographic stencils without the need for darkrooms or costly equipment. Compatible with all water-based and solvent-based inks on polyester screens, it offers easy application and removal, enabling efficient screen reuse. Requires activation with diazo sensitizer (sold separately) for optimal results.

## Description

Speedball Diazo Photo Emulsion, 26.4-Ounce : desertcart.ae: Arts & Crafts

## Features

- CREATE HIGHLY DETAILED IMAGES - Allows artists to create detailed or photographic type stencils for screen printing
- NO DARK ROOM NEEDED - Get professional-grade results without the need for expensive equipment and darkrooms. Emulsion can be mixed and applied under normal light conditions. Must keep in a dark place until time for exposure
- USE WITH ANY WATER-BASED OR SOLVENT-BASE SCREEN PRINTING INK - For use with polyester screen fabrics, Speedball’s Diazo Photo Emulsion & Sensitizer may be used with any water-based or solvent-based ink
- EASILY REMOVES WHEN FINISHED - Can be easily removed from screen with Speedball Diazo Photo Emulsion Remove to reclaim screen for another use
- MUST BE ACTIVATED - Speedball’s Diazo Photo Emulsion is a 2-step process where the photo emulsion needs to be “activated.” To activate, the photo emulsion, sensitizer needs to be added. Speedball Diazo Sensitizer sold separately.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Speedball Art Products |
| Brand | Speedball |
| Model number | 4579 |
| Product Dimensions | 9.53 x 9.53 x 9.53 cm; 839 g |
| Color | Clear |
| Material Type | Polyester |
| Number of Items | 1 |
| Size | 25.4 fl oz |
| Ink Color | white |
| Manufacturer Part Number | 4579 |
| Item Weight | 839 g |

## Product Details

- **Brand:** Speedball
- **Ink colour:** white
- **Package information:** Can
- **Paint type:** Enamel
- **Item volume:** 750 Milliliters

## Images

![Speedball Diazo Photo Emulsion, 26.4-Ounce - Image 1](https://m.media-amazon.com/images/I/716aTT8hInL._AC_SL1500_.jpg)
![Speedball Diazo Photo Emulsion, 26.4-Ounce - Image 2](https://m.media-amazon.com/images/I/716aTT8hInL._AC_SY879_.jpg)
![Speedball Diazo Photo Emulsion, 26.4-Ounce - Image 3](https://m.media-amazon.com/images/I/71adcts7MbL._AC_SY879_.jpg)
![Speedball Diazo Photo Emulsion, 26.4-Ounce - Image 4](https://m.media-amazon.com/images/I/71pFL3E1XOL._AC_SY879_.jpg)

## Questions & Answers

**Q: How much sensitizer do you need for this amount of emulsion?**
A: I believe it's the 2 oz biytle

**Q: Can you use UV black with this emolsion???   And what’s the best recommended light source??**
A: I use a 500W Halogen lamp mounted 15" above for 5-10 min depending on design, thickness of coat, etc. I've also used a black light for 6-8 minutes at same height with good results. This emulsion works either way, but is very light sensitive. So must be kept in a light safe area until complete. This is the best product I've used for ease of use.

**Q: Can the speed diazo photo emulsion be used on paper for regular photographs**
A: No, it is specific for filling screen printing screens. Film photographs require a different set of chemicals.

**Q: Hi, how long i have to wait after mixing to use it ?**
A: First wait at least 30 minutes to get rid of any bubbles, expose the emulsion to as little light as possible. The sensitized emulsion can be stored (according to the bottle) in a cool, dark place for about 8 weeks at room temperature (70F), or four months in the refrigerator.

## Frequently Bought Together

- Speedball Diazo Photo Emulsion, 26.4-Ounce
- Speedball Diazo Photo Emulsion Remover - 32 oz Professional Screen Cleaning Solution - Screen Printing Reclaiming - Made in USA
- Dual Edge Aluminum Emulsion Scoop Coater for Silk Screen Printing Coating Tool (10 Inch)

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**Shop now:** [https://www.desertcart.ro/products/256274934-speedball-diazo-photo-emulsion-26-4-ounce](https://www.desertcart.ro/products/256274934-speedball-diazo-photo-emulsion-26-4-ounce)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-21*