Our Products
The potassium sulphate or SOP offered by us is in line with current trend of applications of the products such as in speciality fertilizers, lubricants for wire drawing, production of insulin, and extraction of precious metals such as bio bleaching. Potassium sulphate, commonly known as sulphate of potash (SOP), is a water soluble white crystalline salt that finds wide application. The potassium Sulphate we manufacture is made of best quality material and has a maximum purity. Potassium Sulphate is a non-flammable white crystalline salt which is soluble in water.
The chemical compound is commonly used in fertilizers, providing both potassium and sulphur. When potassium sulphate is heated in water and subjected to swirling in a beaker, the crystals form a multi-arm spiral structure when allowed to settle. Potassium sulphate could be used to study spiral structures in the laboratory.
Specifications
Sr. No | Parameters | Unit | Specified value |
---|---|---|---|
1 | Appearance | Visual observation | A white crystalline powder, free flow |
2 | Solubility 10% solution | % w/v | Clear solution in water |
3 | pH of 5% solution | % w/v | 6.0 – 8.0 |
4 | Assay (LOD basis) | % w/w | 99.0% min |
5 | Moisture | % w/w | 0.50 % max |
6 | Water insoluble matter | % w/w | 0.05% max. |
7 | Chloride (as Cl) | % w/w | 0.05% max. |
8 | Iron (as Fe) | % w/w | 0.01% max. |
Ammonium Sulphate (NH4)2SO4, is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen and 24% sulphur. The primary use of ammonium sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth.It is also used as an agricultural spray adjuvant for water-soluble insecticides, herbicides, and fungicides. There, it functions to bind iron and calcium cautions that are present in both well water and plant cells.
Specification Of Ammonium Sulphate (Pure)
Sr. No | Parameters | Unit | Specified value |
---|---|---|---|
1 | Appearance | Visual observation | A white crystalline powder, free flow |
2 | Solubility 10% solution in water | % w/v | Clear & colourless solution |
3 | pH of 5% solution | % w/v | 5.0 – 6.0 |
4 | Assay (on dried basis) | % w/w | Min. 99.0% |
5 | Chloride (as Cl) | % w/w | Max. 0.005% |
6 | Iron (as Fe) | % w/w | Max. 0.002 % |
7 | Heavy metals (as Pb) | % w/w | Max. 0.001 % |
8 | Moisture | % w/w | Max. 0.5 % |
Specification Of Ammonium Sulphate (Technical)
Sr. No | Parameters | Unit | Specified value |
---|---|---|---|
1 | Appearance | Visual observation | Almost white or a white crystalline powder |
2 | Solubility 10% solution | % w/v | Clear solution in water |
3 | pH of 5% solution | % w/v | 4.5 – 6.5 |
4 | Assay (on dried basis) | % w/w | Min. 98.0% |
5 | Chloride (as Cl) | % w/w | Max. 0.02% |
6 | Iron (as Fe) | % w/w | Max. 0.01 % |
7 | Moisture | % w/w | Max. 1.0 % |
Ammonium Sulphate (NH4)2SO4, is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen and 24% sulphur. The primary use of ammonium sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth.It is also used as an agricultural spray adjuvant for water-soluble insecticides, herbicides, and fungicides. There, it functions to bind iron and calcium cautions that are present in both well water and plant cells.
Specifications
Sr. No | Parameters | Unit | Specified value |
---|---|---|---|
1 | Appearance | Visual observation | Almost white or a white crystalline powder |
2 | Solubility 10% solution | % w/v | Clear solution in water |
3 | pH of 5% solution | % w/v | 4.5 – 6.5 |
4 | Assay (on dried basis) | % w/w | Min. 98.0% |
5 | Chloride (as Cl) | % w/w | Max. 0.02% |
6 | Iron (as Fe) | % w/w | Max. 0.01 % |
7 | Moisture | % w/w | Max. 1.0 % |
The potassium sulphate or SOP offered by us is in line with current trend of applications of the products such as in speciality fertilizers, lubricants for wire drawing, production of insulin, and extraction of precious metals such as bio bleaching. Potassium sulphate, commonly known as sulphate of potash (SOP), is a water soluble white crystalline salt that finds wide application. The potassium Sulphate we manufacture is made of best quality material and has a maximum purity. Potassium Sulphate is a non-flammable white crystalline salt which is soluble in water.
Specifications
Sr. No | Parameters | Unit | Specified value |
---|---|---|---|
1 | Appearance | Visual observation | A white crystalline powder, free flow |
2 | Solubility 10% solution | % w/v | Clear solution in water |
3 | pH of 5% solution | % w/v | 6.0 – 8.0 |
4 | Assay (LOD basis) | % w/w | 99.0% min |
5 | Moisture | % w/w | 0.50 % max |
6 | Water insoluble matter | % w/w | 0.05% max. |
7 | Chloride (as Cl) | % w/w | 0.05% max. |
8 | Iron (as Fe) | % w/w | 0.01% max. |
We Vinipul Inorganics Pvt Ltd are most trusted and reliable manufacturers, supplier and exporters of Magnesium Sulphate Crystal. With our intelligence and more than 25 years of our expertise in this industry we have able to achieve tremendous growth in product of high quality and purity of Magnesium Sulphate Heptahydrate (Crystal). Magnesium sulfate Crystal is also used to maintain the magnesium concentration in marine aquaria which contain large amounts of stony corals, as it is slowly depleted in their calcification process. In a magnesium-deficient marine aquarium, calcium and alkalinity concentrations are very difficult to control because not enough magnesium is present to stabilize these ions in the saltwater and prevent their spontaneous precipitation into calcium carbonate.
Specifications
Sr. No | Parameters | Unit | Specified value |
---|---|---|---|
1 | Description | Visual observation | White crystalline or brilliant crystals |
2 | Appearance of 10% solution (By visual observation) |
% w/v | Solution in water should be clear & colourless |
3 | pH(5% aqueous solution) | % w/v | 5.0 – 8.2 |
4 | Assay ( On dried basis) | % w/w | Min. 99.0 % |
5 | Magnesium (as Mg) | % w/w | Min. 9.7% |
6 | Acidity or alkalinity | % w/w | NMT 0.2 ml of 0.01M NaOH/HCl is required to change colour |
7 | Loss on drying (400°C) | % w/w | 48.0 – 52.0 % |
8 | Chloride (as Cl) | % w/w | Max 0.005 % |
9 | Iron (as Fe) | % w/w | Max 0.001 % |
Ferrous sulphate or sulfate, also known as iron (II) sulphate, is an inorganic salt that is used as precursor to obtain iron compounds. This salt was used in the Middle Age as copperas and green vitriol. The Ferrous Sulphate is offered in custom requirements at reasonable rates and occurs as blue/green or white crystals. Also, the product is shipped promptly without delays. Ferrous sulphate or sulfate is mainly present in nature as heptahydrated salt. Ferrous sulphate salts tend to lose or gain water molecules depending of the medium. In water, ferrous sulfate salts are hydrolysed, forming the aqua complex [Fe(H2O)6]+2.
Specifications
Density | 2.84 g/cm3 |
---|---|
Form | Crystals |
Soluble In | Water |
Molar Mass | 151.908 g/mol |
Melting Point | 70 degree Celsius |
Formula | FeSO4 |