CAS No.: | 7783-20-2 |
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Formula: | (Nh4)2so4 |
EINECS: | 231-984 |
Certification: | ISO, COA |
Purity: | ≥99% |
Type: | Ammonium Sulphate |
Samples: |
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Customization: |
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Component
|
Caprolactam Grade
|
Cooking grade
|
Appearance
|
White crystalline powder
|
coking grade
|
N content(dry base) %
|
20.5% min
|
20.5% min
|
Water (H2O) %
|
0.5% max
|
-
|
Free acid(H2SO4)content %
|
0.05% min
|
0.05%max
|
Sulfur %
|
24%min
|
23.5%min
|
Ferric(Fe)
|
0.007% max
|
-
|
Heavy metal (Pb)
|
0.05 %max
|
-
|
Arsenic(As)
|
0.005% max
|
-
|
Insoluble
|
0.5%max
|
-
|
Moisture
|
-
|
1.0%max
|
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Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free but do not pay the cost of freight.
Q: What other products do you supply?
A: we not only provide the products you just viewed, but also Fertilizers, Pesticides, Additives and Industrial Chemicals. (such as Sodium Metabisulfite, Magnesium Sulfate, Potassium Sulfate, NPK, MAP, MKP, DAP, Geraniol, Piperonyl Butoxide, Methyl Nonyl Ketone, Cypermethrin, Cyfluthrin, Lambda-Cyhalothrin, Esbiothrin, Tetramethrin, Permethrin, Bifenthrin, etc.)
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