Potassium Sulphate
Potassium Sulphate, also called sulphate of potash or potash of sulfur, is non-flammable white crystalline salt which is soluble in water. The chemical is commonly used in fertilizers, providing both potassium and sulfur.
The crude salt is also used occasionally in the manufacture of glass. Potassium sulfate is also used as a flash reducer in artillery propellant charges. It reduces muzzle flash, flare back and blast over pressure.
SPECIFICATION
| Chemical Name | Potassium Sulphate |
|---|---|
| Appearance | White Powder |
| Assay | 98% |
| K2O | 50% |
| Sulphur | 18% |
| Moisture | 0.1% |
| Chloride | Nill |
| PH of | 5% sol. 5-7 |
| Water Insoluble matters 0.05% |
Potassium Nitrate
Potassium nitrate is a chemical compound with the chemical formula KNO ₃. It is an ionic salt of potassium ions K⁺ and nitrate ions NO₃⁻, and is therefore an alkali metal nitrate. It occurs in nature as a mineral, niter. It is a source of nitrogen, and nitrogen was named after niter.
SPECIFICATION
| Technical Name | Potassium Nitrate |
|---|---|
| Appearance | Potassium Nitrate |
| Assay | Min 99.0% |
| MgO | Min 15.80% |
| Nitrogen Min | 10.80% |
| PH Value | 6.5 – 7.5 |
| Heavy Metal Content | Max-0.001% |
| Iron | 5% sol. 5-7 |
| Water Insoluble Matters | Max 0.05% |
Copper Sulphate
Copper Sulphate is a fungicide.a mixture of copper sulfate and ammonium carbonate, used in horticulture to prevent damping off in seedlings. Its use as a herbicide is not agricultural, but instead to control invasive aquatic plants and the roots of plants that may be situated near pipes containing water. It is used in swimming pools as an algicide. A dilute solution of copper sulfate is used to treat aquarium fishes for parasitic infections, and is also used to remove snails from aquariums. Copper ions are highly toxic to fish, however..
SPECIFICATION
| Appearance | Blue Colored Crystal Assay 98% Min |
|---|---|
| Copper As Cu | 24.50% Min |
| Chloride(Cl) | 0.0005% Max |
| Nickel as Ni | 0.03% Max |
| Lead as Pb | 0.002% Max |
| Arsenic as As | 0.0005% Max |
| Iron as Fe | 200 ppm Max |
| Moisture | Moisture |
| Water Insoluble matter | 0.5% Max |
Copper Nitrate
Copper nitrate, Cu(NO₃)₂, is an inorganic compound that forms a blue crystalline solid. Anhydrous copper nitrate forms deep blue-green crystals and sublimes in a vacuum at 150-200 °C. Copper nitrate also occurs as five different hydrates, the most common ones being the hemipentahydrate and trihydrate
SPECIFICATION
| Assay (iodometric) | ≥ 99.5 % |
|---|---|
| Chloride (Cl) | ≤ 0.0005 % |
| Sulfate (SO4) | ≤ 0.005 % |
| Ca(Calcium) | ≤ 0.005 % |
| Fe(Iron) | ≤ 0.002 % |
| K(Potassium) | ≤ 0.01 % |
| Na(Sodium) | ≤ 0.01 % |
| Ni(Nickel) | ≤ 0.001 % |
| Pb(Lead) | ≤ 0.001 % |
| Zn (Zinc) | ≤ 0.001 % |
Potassium Chloride
Potassium Chloride is a metal halide salt composed of potassium and chloride. It is odorless and has a white or colorlessvitreous crystal appearance. The solid dissolves readily in water and its solutions have a salt-like taste.
Formula: KCl Molar mass: 74.551 g/mol Melting point: 770 °C IUPAC ID: Potassium Chloride Density: 1.984 g/cm³ Soluble in: Alcohol
SPECIFICATION
| Technical Name | Potassium Chloride |
|---|---|
| Formula | KCL |
| Molecular Weight | 74.5513 |
| Appearance | White Crystalline Solid |
| Assay | 99% |
| Moisture | 0.1% |
| Chloride | 1.5% |
| PH | of 5% sol. 7 |
| Water Insoluble matters | 0.05% |
Sodium Fluoride
Sodium fluoride is an inorganic compound with the formula NaF. It is used in trace amounts in the fluoridation of drinking water, toothpaste, in metallurgy, as a flux, and is also used in pesticides and rat poison. It is a colorless or white solid that is readily soluble in water
SPECIFICATION
| Vapor pressure | 1.4 mmHg(0 °C) |
|---|---|
| Grade | technical |
| Assay | ≥98% |
| Impurities | ≤0.01% heavy metals (as Pb)| ≤1% sodium hexafluorosilicate (Na2SiF6) |
| Mp | 993 °C (lit.) |
| Anion traces: chloride (Cl-) | ≤100 mg/kg |
| Sulfate (SO42-) | ≤5000 mg/kg |
| Cation traces | ≤200 mg/kg |
| SMILES string | [F-].[Na+] |
Work Quotation.
