Agricultural Grade Ammonium Thiosulphate 7783-18-8
English name: Ammonium Thiosulphate
Other Names: ATS
BRAND: KAGRO
CAS No.: 7783-18-8
EINECS No: 231-982-0
MF: (NH4)2S2O3
Molecular weight: 148.2
Appearance: Colorless clear liquid
Certificate : COA
Application:
In agriculture: ATS is the original nitrogen-sulfur plant nutrient solution instrumental in unlocking the full potential of your fertilization program. ATS is a clear liquid containing 10% N and 25% S and is the most popular S-containing product used in the liquid fertilizer industry. Each litre of ATS contains 160 grams of nitrogen (N) and 346 grams of sulfur (S). ATS can be applied by drip, sprinkler or flood irrigation, as well as by broadcasting, banding, injection in the soil, and using liquid fertilizer nozzles. It may be blended with other fertilizers or applied as a foliar treatment on selected crops.
In industry: Used as photofixer, metal cleaning agent, electroplating solution and reducing agent.
Specification
| Items |
Specification |
Results |
| Appearance |
Colorless Transparent Liquid |
Colorless Transparent Liquid |
| Content((NH4)2S2O3) w/w % |
≥60.00 |
60.25 |
| N w/w% |
≥10 |
12 |
| Sulfur w/w % |
≥25 |
26 |
| Ignition Residue % |
≤0.1 |
0.02 |
| Ammonium sulfite % |
≤1.0 |
0.65 |
| Sulfide(S) % |
≤0.0002 |
<0.0002 |
| Density(20ºC) |
1.290-1.346 |
1.334 |
| Insoluble w/w% |
≤0.02 |
qualified |
| pH (25ºC) |
8~9 |
8.35 |
| Fe % |
≤0.001 |
<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 |
| Conclusion: qualified |
Packing & Delivery
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
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
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