Copper sulfate 25kg
Copper sulfate, also known as cupric sulfate or copper (II) sulfate, is a chemical compound composed of copper, sulfur, and oxygen. Its chemical formula is CuSO4, and it appears as blue crystals or a white powder. Copper sulfate is commonly used as a fungicide, herbicide, and pesticide, as well as a laboratory reagent and a catalyst in chemical reactions. It is also used in the manufacture of copper compounds, in electroplating, and in the preparation of pigments for paints and dyes.
Nitric Acid 68% conc 35kg
Nitric acid is a strong, highly corrosive mineral acid with the chemical formula HNO3. It is a colorless liquid that is soluble in water and can release nitrogen oxides when heated. Nitric acid is widely used in the manufacture of fertilizers, dyes, explosives, and other chemicals, as well as in the etching of metals and the purification of metals and semiconductors. It is also used in laboratory settings as a reagent for various chemical reactions.
Sodium Metal 100gm
Chemical Formula: Na
Appearance: Sodium metal is a soft, silvery-white, highly reactive metal. It is shiny when freshly cut but tarnishes rapidly in air due to oxidation.
Physical Properties:
- Atomic Number: 11
- Density: 0.97 g/cmĀ³ at 20Ā°C
- Melting Point: 97.79Ā°C (207.02Ā°F)
- Boiling Point: 883Ā°C (1621Ā°F)
- Hardness: Sodium is soft enough to be cut with a knife.
- Reactivity: Sodium is highly reactive, especially with water, producing sodium hydroxide and hydrogen gas. This reaction is exothermic and can be explosive. 2Na+2H2Oā2NaOH+H22Na + 2H_2O ā 2NaOH + H_22Na+2H2āOā2NaOH+H2ā
- Oxidation: In air, sodium rapidly oxidizes, forming a layer of sodium oxide (Na_2O).
Sodium Thiosulphate Pentahydrate
Analytical Reagents, Disinfectants and Biocides, Excipients, Leaching Agents, Wastewater Treatment Chemicals
Sodium thiosulfate (Na2S2O3) is an inorganic compound that is commonly used as a photographic fixer, as well as in medical and industrial applications. It is a white crystalline powder that is soluble in water and has a mild odor. In photography, sodium thiosulfate is used to remove unexposed silver halide from photographic prints and negatives, making the image permanent. In medicine, it is used as an antidote for cyanide poisoning, and in industrial applications, it is used as a reducing agent, a dechlorinating agent, and in water treatment processes.
