Complaint
Product Description
1 Product Name:Magnesium Thiosulfate
2 Color: Transparent liquid
3 Molecular formula: MgO3S2
4 CAS No: 10124-53-5
Usage:In industry, it is used as dechlorination agent and printing and dyeing agent after bleaching of cotton fabric.
In medicine, it is used as detergent, disinfectant and chemical reagent. It can also be used in electroplating, leather, organic chemical products, and extraction of copper and nickel in ore.
Specification
| Items | Specification | Results |
| Appearance | Clear, colorless liquid | Clear, colorless liquid |
| MgS2O3 content w/w % | 20 - 25 | 22.0 |
| MgS2O3 content w/v % | 24 - 30 | 26.4 |
| MgO w/v% | ≥7 | 7.2 |
| S content w/v% | ≥11.3 | 11.4 |
| Sulphate(SO4-)% | ≤0.5 | 0.2 |
| MgSO4 content % | 0.13 | |
| Specific gravity(25 ºCg/ml) | 1.20-1.25 | 1.21 |
| pH(50g/L,25 ºC) | 6.5 - 9.0 | 7.9 |
| Insolubles % | ≤0.02 | 0.001 |
| Pb % | <0.0001 | <0.0001 |
| Hg % | <0.0001 | <0.0001 |
| Cd % | <0.0001 | <0.0001 |
| As % | <0.0001 | <0.0001 |
| Cr % | <0.0001 | <0.0001 |
freezing point ˚ C | Crystallization temperature <25°F(<-3.9°C) Typical | -11.3 |
| Conclusion:pass | ||
Packing & Delivery
Company Profile
Wuhan Kangzheng is a professional manufacturer in the field of fertilizer,Feed And Food Additives,industrial chemistry since 2004.products 90% export to North America,South America,Oceania and Asia.Certified by export licence,SGS,ISO,MSDS.
our Advantage:
A: 20years history in this industry
B: 5000 square meters factory
C: Dangerous Goods Export Licence,All certified by SGS,ISO,MSDS,COA,
D: Free sample available
FAQ
1. Q:What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
2. Q:How about the packing?
A:solid:Usually we provide the packing as 25 kg / bag or1000kg/bags Of course, if you have special requirements on them, we will according to you.
Liquid:IBC drum or 50ml drum or 200drum,others customer requested
3. Q:How about the validity of the products?
A: According to the products you ordered.
4. Q:How to confirm the product quality before placing orders?
A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading.
5. Q:What is loading port?
A: At main ports of China
