18 Registered suppliers
Lonwin Industry Group Limited
Hangzhou Dayangchem Co. Ltd.
Sancai Industry Co.,Ltd.
|Appearance|| Colorless Transparent Liquid White crystal
|Assay|| 56.0-60.0% 98.0%min
|Ammonium sulfite|| 1.0%max 1.0%max
|Alkalinity|| 0.3-1.5% 0.4%max
|Heavy metals(as Pb)|| 0.001% max 0.002% max
|Sulfide(S2-)|| 0.0002% max 0.0002% max
|Fe|| 0.0025%max 0.001% max
|Standard|| Technical grade
|Content|| 50-60%, 98%
|Loading port|| Shanghai
|Use|| Ammonium thiosulfatesed is well used as fixer for taking photographics,key component of silvering electrobath, shielding effect agent, casting protectant of Al-Mg alloy, bactericide and analytical reagent.
|Package|| Solid,25kg/drum,Liquid, 250kg/drum or according to the customers’ demand
|Storage|| Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down|
Hangzhou Keying Chem Co., Ltd.
Leap Chem Co., Ltd
Molecular Formula: H8N2O3S2
Molecular Weight: 148.21
HS Code: 28323000
Zehao Industry Co., Ltd.
Lori Industry Co., Ltd
Name: Ammonium thiosulfate
Performance and application
Appearance: colorless liquid.
Application: Ammonium thiocyanate is also known as ammonium thiocyanate, for the synthesis of insecticides buprofezin intermediate tert-butyl isothiocyanate and insecticide azoximycin, fungicide levodiazide, herbicide fluoride thiophene Herbicides and the like, and it is also used as an auxiliary raw material for the production of hydrogen peroxide and as a dye, an organic synthesis polymerization catalyst.
Characteristics Colorless or light yellow transparent liquid
pH 20℃ 8-9
Proportion 20℃ 1.30-1.32
Heavy Metal(By Pb) ≤0.001％
Packaging: 250kg /drum or 1300kg/drum
Storage: It should be placed in ventilation low-temperature drying.
Shandong Minglang Chemical Co., Ltd
Finetech Industry Limited
More details are to be found here
Shandong SanYoung Industry Co., Ltd
Autech Industry Co.,Limited
AK Scientific, Inc.
Xingrui Industry Co., Limited
William Blythe Ltd.
BuGuCh & Partners
Assay : 56 %min
Performance and application
Nature: a kind of colourless oil liquid
1 Used as a photographic fixing agent, metal cleaning agent, plating solution and reducing agent .
2. Photographic industry used as photographic fixing agent, the sodium salt is easier to dissolve silver halide emulsion membrane, possesses the advantages of short washing time and silver recovery easily.Also used as a major component of silver plating bath;Metal surface cleaning agent;Aluminum magnesium alloy casting protective agent.In medicine, used as a fungicide, analytical reagent.
3. This product is used for semiconductor devices, synthetic organic boron compounds, plasticizer, welding flux
Chemical name Ammonium thiosulfate
Molecular formula (NH4)2S2O2
CAS NO. 7783-18-8
Molecular weight 148.19
Properties Colorless transparent liquid or white crystal. Relative density of crystal: 1.679,easily soluble in water,insoluble in alcohol, ether,slightly soluble in acetone.
Packing 250kg plastic drum, flexitank, IBC-tank or following your de
Packaging: 200kg /drum
Storage: Keep in the original packaging in a clean,dry,low humidity environment.
Santa Cruz Biotechnology, Inc.
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