Potassium Sulphate Industrial
Product: Potassium sulphate industrial
Description:Pure potassium sulfate is a colorless crystal, which refers to an important chloride free potassium fertilizer containing sulfur and potassium elements. Agricultural potassium sulfate often appears light yellow in appearance. Potassium sulfate has low moisture absorption, is not easy to clump, has good physical properties, and is easy to apply. It is a very good water-soluble potassium fertilizer. Potassium sulfate is particularly suitable for cash crops that avoid chlorhexidine, such as tobacco, grapes, sugar beets, tea trees, potatoes, flax, and various fruit trees. It is also the main raw material for producing chlorine free nitrogen, phosphorus, and potassium ternary compound fertilizers.
Apperance: Colorless or white crystals, particles, or powders
Molecular formula:K2SO4
Properties:
1. Widely used fields: Potassium sulfate is widely used in industries such as glass, ceramics, electronics, fertilizers, food, medicine, etc., and has a very wide range of applications.
2. High purity: Potassium sulfate can be prepared by reacting pure potassium salt with concentrated sulfuric acid, with high purity and meeting the standards of the chemical industry.
3. Stable chemical properties: Potassium sulfate has excellent chemical stability and does not react at room temperature or decompose at high temperatures, making it suitable for various chemical reactions.
4. Low raw material price: Potassium sulfate comes from many sources, the most important of which is natural potassium salt ore. This mineral is relatively common and easy to extract during the mining and extraction process, so the raw material price of potassium sulfate is relatively low.
Applications:
1. Potassium sulfate plays an important role in the fertilizer industry. As one of the main sources of potassium, it can increase crop yield and quality. For the lack of potassium in the land, the use of potassium sulfate fertilizer can improve the growth rate of crops and promote their growth and development.
2. Potassium sulfate is an important raw material in industrial production, widely used in the production process of glass, phosphate fertilizers, synthetic fibers, pharmaceuticals, and chemical agents. Potassium sulfate can also be used to manufacture soap, coatings, and gunpowder, while providing necessary raw materials for battery production.
3. Potassium sulfate can also be used in the metallurgical and construction industries. In the process of copper extraction, potassium sulfate is widely used as an oxidant because it can promote the occurrence of oxidation reactions. In the construction industry, potassium sulfate can be used to accelerate the solidification of concrete, improve its strength and durability.
Application:
1. In the field of agriculture, potassium sulfate is an important potassium fertilizer that can provide the necessary nutrients for plants, promote plant growth and fruit development. Compared with other potassium fertilizers, potassium sulfate has the advantage of being free of sodium and chloride ions, and will not cause pollution and damage to soil and plants. At the same time, potassium sulfate can also improve soil fertility and stress resistance, effectively assisting in increasing agricultural production and efficiency.
2. Potassium sulfate is a commonly used raw material in the pharmaceutical and cosmetics industries. It can be used to prepare various drugs and cosmetics, such as peroxides, insecticides, foaming agents, thickeners, etc. Potassium sulfate can also be used to manufacture alkaline drugs, sodium gluconate, ephedrine, etc., which plays an important role in promoting human health and improving the quality of life.
3. Potassium sulfate is also widely used in industries such as glass, textiles, soap making, and dyes. In glass production, potassium sulfate is an important additive that can control the refractive index and hardness of glass, improve the quality and service life of glass. In the textile industry, potassium sulfate can be used for dye fixation and color correction. In the soap making industry, potassium sulfate can be used for saponification reactions in the manufacturing process. In the dye industry, potassium sulfate is an important production raw material that can be used for the preparation and processing of various dyes.
Specification:
Inspection Items |
Unit |
Crystal Powder |
Granular |
|||
High-Class |
First-Class |
Qualified |
High-Class |
First-Class |
||
K2O |
%≥ |
50.0 |
50.0 |
45.0 |
50.0 |
50.0 |
Chloride |
%≤ |
1.0 |
1.5 |
2.0 |
1.0 |
1.5 |
Moisture |
%≤ |
0.5 |
1.5 |
3.0 |
0.5 |
1.5 |
Free Acids |
%≤ |
1.0 |
1.5 |
2.0 |
1.0 |
1.5 |
Particle Size (Diameter1.00mm~4.75mm or 3.35mm~5.60mm) |
%≥ |
— |
— |
— |
90 |
90 |
Package:25/50/500/1000 kg PP/PE bag or on customer request.
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