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Ammonium thiocyanate


Main content % ≥99 ≥99 ≥98 ≥50
Iron % ≤0.0005 ≤0.0005 ≤0.0005 ≤0.0015
Residue on ignition%, ≤0.06 ≤0.10 ≤0.20
Moisture%, ≤1.8 ≤1.0 ≤1.0
Chloride %, ≤0.02 ≤0.05 ≤0.05 ≤0.05
Sulfate % , ≤0.02 ≤0.1 ≤0.2 ≤0.08
Heavy metal%, ≤0.0015 ≤0.002 ≤0.003 ≤0.002
PH 4.5-6.0 4.5-6.0 4.5-6.0 4.3-7.5

Packing & Storage

Packing Solid products in 25KG bag,liquid products in 200KG drum or 1000KG IBC drum or as per customer’s requirement
Storage In dry clean and ventilated place ,avoid direct sun-light.
Shipping In room temperature

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At present, the company has more than 10 experienced export sales .

For samples, pricing, or more information, please call us at 0086-25-52397808  or mail to info@hydrazine-hydrate.org . We will respond to you as soon as possible.

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General Information

Frequently Asked Questions

Industrial ammonium thiocyanate

Industrial ammonium thiocyanate, also known as ammonium rhodanide or ammonium sulfocyanate, is a chemical compound with the formula NH4SCN. It is a colorless, crystalline solid that is highly soluble in water. Ammonium thiocyanate is commonly used in various industrial applications due to its unique properties.

Here are some of the key uses of industrial ammonium thiocyanate:

1. Photography: Ammonium thiocyanate is used in the photographic industry as a fixing agent. It helps to remove unexposed silver halide from photographic film or paper, preventing further darkening or fading of the image.

2. Textile Industry: It is used as a bleaching agent in the textile industry. Ammonium thiocyanate is employed to remove excess chlorine from fabrics after bleaching with chlorine-based bleaching agents.

3. Metal Etching: The compound is used as an etching agent for metals like zinc and copper. It can selectively dissolve the oxide layer from the metal surface, allowing for further processing or surface modification.

4. Chemical Reagent: Ammonium thiocyanate is often used as a reagent in various chemical reactions. It can participate in a range of reactions, including the formation of coordination complexes, synthesis of organic compounds, and as a source of thiocyanate ions.

5. Agriculture: It is used in some agricultural products as a source of sulfur. Sulfur is an essential nutrient for plants, and ammonium thiocyanate can be used as a sulfur fertilizer in certain cases.

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