Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems when used as intended. See [Health and Safety ](https://www.dickblick.com/learning-resources/product-info/health-safety/ "Learning-resources/product-info/health-safety")for further information.

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Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems when used as intended. See [Health and Safety ](https://www.dickblick.com/learning-resources/product-info/health-safety/ "Learning-resources/product-info/health-safety")for further information.


Products bearing the CL seal of The Art & Creative Materials Institute (“Caution Label”) contain ingredients that are toxic or hazardous, but can still be safely used in controlled environments if directions on the container or packaging are followed. See [Health and Safety ](https://www.dickblick.com/learning-resources/product-info/health-safety/ "Learning-resources/product-info/health-safety")for further information.

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AP Non-Toxic

CL Cautionary Label

- Easily create detailed, photographic-type stencils
- Professional results, no dark room needed
- Use with any water or solvent-based ink
- Easily removes when finished 

Designed for use with polyester screen fabrics, with Speedball Diazo Photo Screen Printing Emulsions you can create professional-quality photographic-style stencils without the need for expensive equipment or darkrooms. Compatible with any water-based or solvent-based ink, emulsions are easily removed, allowing screens to be reused.



## Speedball Diazo Photo Emulsion and Sensitizer Kit  
Includes 26 oz Diazo Photo Emulsion and 8.85 g Diazo Sensitizer. To use, fill the Sensitizer bottle (3/4 full) with cold water, mix well, and add entire contents of Sensitizer to Diazo Photo Emulsion bottle and mix until emulsion becomes a grassy green color.


## Speedball Diazo System Kit  
Kit includes 6.6 oz Emulsion and 1 g Sensitizer (to be mixed with water) as well as 8 oz Emulsion Remover. 

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Speedball Diazo Photo Emulsion and Sensitizer Kit

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Speedball Diazo Photo Emulsion and Sensitizer Kit, back of the packaging

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Speedball Diazo System Kit - back of packaging

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Watch a step-by-step process of the popular Diazo Photo Emulsion screen print method using Speedball's Ultimate Screen Print Kit. This product can be purchased at https://www.dickblick.com/categories/printmaking/screen-printing/kits/?utm_source=youtube&utm_medium=video&utm_campaign=SpeedballScreenprintKits

#Blick #ArtSupplies

How to Use Speedball Screen Print Materials

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Designed for use with polyester screen fabrics, with Speedball Diazo Photo Screen Printing Emulsions you can create professional-quality photographic-style stencils without the need for expensive equipment or darkrooms.

Speedball Diazo Photo Screen Printing Emulsions | BLICK Art Materials

Shop Speedball Diazo Photo Emulsion and Sensitizer Kit at Blick. Find everything you need for your next creative project online.


Speedball Diazo Photo Emulsion and Sensitizer Kit | BLICK Art Materials

Shop Speedball Diazo System Kit at Blick. Find everything you need for your next creative project online.

Screen Size	Bulb Height	Exposure Time
8" × 10"	12 in	45 min
10" × 14"	12 in	45 min
12" × 18"	15 in	1 hr 14 min
16" × 20"	17 in	1 hr 32 min
18" × 20"	17 in	1 hr 32 min

Screen Size	Lamp Height	Exposure Time
8" × 10"	12 in	10 min
10" × 14"	12 in	10 min
12" × 18"	15 in	16 min
16" × 20"	17 in	20 min
18" × 20"	17 in	20 min

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Speedball Diazo Photo Screen Printing Emulsions

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