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Photographers' Formulary 100g Thiourea (Thiocarbamide), Hazmat

SKU: PYTHI100G MFR: 10-1470 100G
$6.95
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Key Features

  • Achieve unique gold toning effects on your black and white prints with Thiourea.
  • Effectively clear yellow stains from your valuable prints using this versatile chemical.
  • Use in mordant solutions for dye toning to creatively alter your photographic prints.
  • Photographers' Formulary Thiourea ensures archival properties for long-lasting images.
  • Our 100g pack of Thiourea is perfect for precise mixing ratios in your darkroom sessions.
  • This high-quality Thiocarbamide is ideal for consistent results in all your toning processes.
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Special Order?Estimated to Ship: 08/16/2025

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Questions & Answers

Shopper : Why Did You Choose This?THOMAS C : Need for toner and good brand name

Reviews about this item

Review Summary

2020-03-04T02:07:37

Rated 5 out of 5

Toner

Use this for toner. Works great. No problem mixing my own toner to the exact strength I need.

THOMAS C.

2018-12-18T10:35:00

Rated 5 out of 5

I used this to make tinning solution for copper circuit boards, it worked well

Did what i expected it to do, and did it well. Don't touch it, be very careful with it, it can hurt you. It is not a chemical to handle if you don't know what you're doing.

Joseph M.

Photographers' Formulary Thiourea Specifications

  • Synonyms

    Sulfocarbamide
    Sulfourea
    Thiocarbamide

  • Appearance

    White powder or white/colorless, prismatic crystals, The substance is soluble in water and ethanol

  • Uses

    In gold toning baths, Clearing yellow stains from prints & In Mordant solutions for dye toning.

  • Chemical Formula

    CH4N2S

  • Weight

    100g (3.53oz)

  • UPC Code

    675152147028

About Photographers' Formulary Thiourea

FEATURED REVIEWS

Toner

By THOMAS C.

Use this for toner. Works great. No problem mixing my own toner to the exact strength I need.

I used this to make tinning solution for copper circuit boards, it worked well

By Joseph M.

Did what i expected it to do, and did it well. Don't touch it, be very careful with it, it can hurt you. It is not a chemical to handle if you don't know what you're doing.

Make your photography stand out with the 100g Thiourea (Thiocarbamide), a high-quality product from the reputable brand, Photographers' Formulary. This reliable and effective compound is widely used in the world of black and white photography, serving as a key ingredient in gold toning baths, clearing yellow stains from prints, and acting as a mordant in dye toning solutions.

While Thiourea is neither toxic nor corrosive, it's important to note that it is a potential carcinogen. Therefore, safety should be your utmost priority when using this product. Always wear rubber gloves when mixing or handling this compound or its solutions to avoid direct skin contact. In the event of a spill on the skin, immediately rinse with water, followed by a thorough wash with soap and water.

Also, ensure to clean your work area, trays, and all mixing utensils with water and soap after use. This not only maintains a clean workspace but also helps to minimize potential exposure to this compound.

With the 100g Thiourea (Thiocarbamide), you can customize your toner to the exact strength you need, making it an affordable and effective solution for your photography needs.

Photographers' Formulary Thiourea Features

  • High-quality Thiourea (Thiocarbamide) from trusted brand Photographers' Formulary
  • Effective for use in gold toning baths in black and white photography
  • Ideal for clearing yellow stains from prints for a pristine finish
  • Acts as a mordant in dye toning solutions for enhanced image quality
  • Packaged in a durable and secure 100g container
  • Enables customization of toner to desired strength for optimal results

Key Features

  • Achieve unique gold toning effects on your black and white prints with Thiourea.
  • Effectively clear yellow stains from your valuable prints using this versatile chemical.
  • Use in mordant solutions for dye toning to creatively alter your photographic prints.
  • Photographers' Formulary Thiourea ensures archival properties for long-lasting images.
  • Our 100g pack of Thiourea is perfect for precise mixing ratios in your darkroom sessions.
  • This high-quality Thiocarbamide is ideal for consistent results in all your toning processes.