|
|
Build Your Online Product Catalogs?
| Product Name: |
Ammonium Thiosulphate
|
| Supply Ability: |
|
| Related proudcts |
|
| Specifications |
Assay:Liquid58-60%,Solid¡Ý98% |
| Price Term: |
FOB |
| Port of loading: |
Shanghai |
| Minimum Order |
1FCL |
| Unit Price: |
410.00/MT,1175.00/MT |
|
1. Chemical name:Ammonium Thiosulphate
2. Structural formula:
3. Molecular formula:(NH4)2S2O3
4. Molecular weight:148.20
5. Properties:. Colorless tran***rent liquid or white crystal. Relative density of crystal: 1.679,easily soluble in water,insoluble in alcohol, ether,slightly soluble in acetone.
6. Quality standard:
Item Liquid Solid
Appearance colorless tran***rent Liquid white crystal
Assay 58-60% ¡Ý98%
Ammonium sulfite ¡Ü1.0% ¡Ü1.0%
Alkalinity 0.3-1.5% ¡Ü0.4%
Fe ¡Ü0.00025% ¡Ü0.001%
Insoluble matter ( precipitation of Ca and Mg) ¡Ü0.2% ----
Heavy metals(as Pb) ¡Ü0.001% ¡Ü0.002%
Sulfide(as s) ¡Ü0.0002% ¡Ü0.0002%
Ignition residual ¡Ü0.1% ¡Ü0.2%
Specific gravity 1.310-1.335 ----
7. Packing: Liquid 250kg plastic drum. Solid 25KG plastic woven bag.
8.Uses: Used as fixer for takingPhotographic s,key component of silvering electrobath, shielding effect agent, casting protectant of Al-Mg alloy, bactericide and analytical reagent. |
| Company: |
Changsha Jinyi Chemical Trading Co., Ltd
|
| Contact: |
Mr. yuefeng tan |
| Address: |
611 Room, Jinxiu Huatian Huatian Building, Furong Road(M) One Line, Changsha, China. |
| Postcode: |
410200 |
| Tel: |
0086-731-82282611 |
| Fax: |
0086-731-82282622 |
| E-mail: |
|
|
|
|
Home
