Features & Benefits
- Activates Speedball Diazo Photo Emulsion
- Create detailed or photographic stencils for screen printing
- No need for dark room
- Can be used with any water-based or solvent-based ink
- Easily removable when finished
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Item #:
569256
Speedball Diazo Sensitizer, 2-Ounce (8.85G) for Photo Emulsion Screen Printing
88% of respondents would recommend this to a friend
Item #:
569256
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What Stands Out
High Sensitivity
This diazo sensitizer offers enhanced light sensitivity, ensuring quicker exposure times and optimal detail in screen printing, making it ideal for professionals seeking precision in their prints.
Versatile Application
Designed for various substrates, this sensitizer works seamlessly with a range of emulsions, catering to diverse printing needs from textiles to industrial applications.
Cost-Effective Solution
By maximizing printing efficiency and reducing waste, this sensitizer provides an economical choice for businesses, offering exceptional quality at a competitive price point.
Product Details
- Activates Speedball Diazo Photo Emulsion
- Creates highly detailed images for screen printing
- No dark room needed, can be used under normal light conditions
- Compatible with water-based or solvent-based screen printing ink
- Easily removable from screen with Speedball Diazo Photo Emulsion Remove
- Contains 2-Ounce (8.85G) of sensitizer
| Brand Name | Speedball |
| Global Trade Identification Number | 00651032045783 |
| Manufacturer | Speedball Art Products |
| Number of Items | 1 |
| UPC | 651032045783 798804247911 683203344937 |
| Model Number | 4578 |
| Manufacturer Part Number | 4578 |
| Unit Count | 1 Count |
| Container Type | Bottle |
| Paint Type | Oil |
| Volume | 2 fluid ounces |
| Brand | Speedball |
| Package Information | Bottle |
| Item Volume | 2 fluid ounces |
| Package Weight | 1 Pound (450 grams) |
Who Should Buy?
-
Serious Screen Printers
Ideal for screen printing professionals seeking high-quality results and precision in their work with photo emulsion.
-
Art and Design Students
Great for art students who need to learn traditional screen printing techniques using professional-grade materials.
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Small Business Owners
Perfect for small business owners looking to create custom screen prints that require intricate designs and durability.
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Casual Hobbyists
Not suitable for casual users who need simple, low-investment solutions and are not focused on professional results.
Product Description
Speedball Diazo Sensitizer, 2-Ounce (8.85G) for Photo Emulsion Screen Printing
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the process for activating the Diazo Photo Emulsion?
Answer: The process is a 2-step process where the photo emulsion needs to be “activated.” To activate, the photo emulsion, sensitizer needs to be added. -
Question:
Does the sensitizer bottle feel unfilled?
Answer: Yes, it is a very thick oil and needs water to create the right consistency for adding it to the photo emulsion. -
Question:
What is the method to remove sensitizer from the screen?
Answer: It can be easily removed from screen with Speedball Diazo Photo Emulsion Remove to reclaim screen for another use.
Speedball Accessories 4578 Editorial Review
Customers recommend using the appropriate amount of sensitizer for the emulsion. The sensitizer has a long shelf life when stored properly.
Customer Reviews & Ratings
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Pros
- Easy to use for photo emulsion screen printing
- Long shelf life when stored properly
Cons
- Confusion about the appropriate ratio of emulsion to sensitizer
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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8 September 2026 · via Trustpilot
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