80873 |
Aluminium Ammonium Sulfate-12-hydrate |
EP |
500g |
|
|
Aluminium Ammonium Sulfate-12-hydrate
- CAS No.:7784-26-1
- Chemical formula:AlNH4(SO4)2‧12H2O
- Chemical weight:453.32
EP |
Solubility(Turbidity) |
Clear |
Chloride(Cl) |
< 0.006% |
Heavy Metals(as Pb) |
< 0.004% |
Iron(Fe) |
< 0.003% |
Alkaline Earth Metal and Base(SO4) |
< 0.5% |
Arsenic(As) |
< 2ppm |
Assay |
> 99.0% |
|
89603 |
Ammonium Sulfate |
EP |
500g |
|
|
Ammonium Sulfate
- CAS No.:7783-20-2
- Chemical formula:(NH4)2SO4
- Chemical weight:132.14
EP |
Solubility(Turbidity) |
Clear |
Ash(Sulfate) |
< 0.05% |
Free Acid |
Pass |
Chloride(Cl) |
< 0.002% |
Nitrate(NO3) |
Pass |
Phosphate(PO4) |
< 0.001% |
Heavy Metals(as Pb) |
< 0.002% |
Iron(Fe) |
< 0.001% |
Arsenic(As) |
< 5ppm |
Assay |
> 99.0% |
|
89913 |
Barium Sulfate |
EP |
500g |
|
|
Barium Sulfate
- CAS No.:7727-43-7
- Chemical formula:BaSO4
- Chemical weight:233.43
EP |
Loss on Ignition |
< 2.0% |
Free Acid(H2SO4) |
Pass |
Free Base |
Pass |
Sulfide(S) |
Pass |
Phosphate(PO4) |
Pass |
Salt-Soluble Substance |
< 0.3% |
Soluble Barium Salts |
Pass |
Heavy Metals(as Pb) |
< 0.001% |
Iron(Fe) |
< 0.005% |
Arsenic(As) |
< 1ppm |
Precipitation Test |
Pass |
|
89633 |
Calcium Sulfate-2-hydrate |
EP |
500g |
|
|
Calcium Sulfate-2-hydrate
- CAS No.:10101-41-4
- Chemical formula:CaSO4‧2H2O
- Chemical weight:172.17
EP |
Clarity of Solution(Dilute Hydrochloric Acid) |
Pass |
Chloride(Cl) |
< 0.01% |
Heavy Metals(as Pb) |
< 0.004% |
Iron(Fe) |
< 0.003% |
Substances not precipitated by ammonium oxalate |
< 0.6% |
Arsenic(As) |
< 1ppm |
|
89833 |
Copper(II) Sulfate-5-hydrate |
EP |
500g |
|
|
Copper(II) Sulfate-5-hydrate
- CAS No.:7758-99-8
- Chemical formula:CuSO4‧5H2O
- Chemical weight:249.68
EP |
Solubility(Turbidity) |
Clear to Slightly Hazy |
Chloride(Cl) |
< 0.003% |
Substances not precipitated by hydrogen sulfide(as sulfate) |
< 0.3% |
Iron(Fe) |
< 0.007% |
Nitrogen Compounds(N) |
< 0.004% |
Assay |
> 99.0% |
|
89923 |
Hydrazine Sulfate |
EP |
500g |
|
|
Hydrazine Sulfate
- CAS No.:10034-93-2
- Chemical formula:(NH2)2‧H2SO4
- Chemical weight:130.13
EP |
Solubility(Turbidity) |
Clear |
Ash |
< 0.1% |
Chloride(Cl) |
< 0.005% |
Heavy Metals(as Pb) |
< 0.004% |
Iron(Fe) |
< 0.003% |
Assay |
> 98.0% |
|
89923 |
Hydrazine Sulfate |
EP |
25kg |
|
|
Hydrazine Sulfate
- CAS No.:10034-93-2
- Chemical formula:(NH2)2‧H2SO4
- Chemical weight:130.13
EP |
Solubility(Turbidity) |
Clear |
Ash |
< 0.1% |
Chloride(Cl) |
< 0.005% |
Heavy Metals(as Pb) |
< 0.004% |
Iron(Fe) |
< 0.003% |
Assay |
> 98.0% |
|
89953 |
Magnesium Sulfate-7-hydrate |
EP |
500g |
|
|
Magnesium Sulfate-7-hydrate
- CAS No.:10034-99-8
- Chemical formula:MgSO4‧7H2O
- Chemical weight:246.48
EP |
Solubility(Turbidity) |
Clear |
pH(5w/v%)25℃ |
5.0~8.0 |
Chloride(Cl) |
< 0.01% |
Nitrate(NO3) |
Pass |
Phosphate(PO4) |
< 0.005% |
Ammonium(NH4) |
< 0.005% |
Heavy Metals(as Pb) |
< 0.001% |
Iron(Fe) |
< 0.001% |
Assay |
> 99.0% |
|
89623 |
Potassium Sulfate |
EP |
500g |
|
|
Potassium Sulfate
- CAS No.:7778-80-5
- Chemical formula:K2SO4
- Chemical weight:174.27
EP |
Solubility(Turbidity) |
Clear |
pH(50g/L, 25℃) |
5.0~8.0 |
Chloride(Cl) |
< 0.003% |
Heavy Metals(as Pb) |
< 0.001% |
Iron(Fe) |
< 0.001% |
Sodium(Na) |
Pass |
Arsenic(As) |
< 1ppm |
Phosphate(PO4) |
< 5ppm |
Assay |
> 99.0% |
|
89653 |
Silver Sulfate |
EP |
25g |
|
|
Silver Sulfate
- CAS No.:10294-26-5
- Chemical formula:Ag2SO4
- Chemical weight:311.83
EP |
Solubility(Turbidity) |
Clear to Slightly Hazy |
Substances not precipitated by hydrochloric acid |
< 0.1% |
Total Nitrogen(N) |
< 0.01% |
Assay |
> 99.0% |
|