Disodium Phosphate
Disodium phosphate, also known as sodium hydrogen phosphate or disodium hydrogen phosphate, is an inorganic compound with the chemical formula Na2HPO4. It is a white, crystalline powder or granular solid that is highly soluble in water.
In terms of its chemical composition, disodium phosphate consists of two sodium (Na+) ions and one phosphate (PO43-) ion. It is derived from phosphoric acid and is commonly used as a food additive, pH buffer, and a source of phosphorus in various industries.
As a food additive, disodium phosphate is primarily used as a texturizer, emulsifier, and stabilizer in processed foods and beverages. It helps improve the texture, increase shelf life, and prevent the separation of ingredients. Additionally, it can act as a pH regulator in certain food products.
In summary, disodium phosphate is an inorganic compound that serves various purposes in food and industrial applications, primarily as a food additive and pH buffer.
Sodium formate 25kg
Sodium formate is a chemical compound with the formula HCOONa. It is the sodium salt of formic acid. Here are some key points about sodium formate:
Properties
- Chemical Formula: HCOONa
- Molecular Weight: 68.01 g/mol
- Appearance: White, crystalline solid
- Solubility: Highly soluble in water
- Density: 1.92 g/cmĀ³
- Melting Point: 253 Ā°C (487 Ā°F) (decomposes)
- Boiling Point: Decomposes before boiling
Sodium Nitrite 500gm
Sodium nitrite (NaNO2) is an inorganic compound composed of sodium and nitrite ions. It appears as a white to slightly yellowish crystalline powder and is highly soluble in water. Sodium nitrite is commonly used as a food preservative and color fixative in meats and fish, as it inhibits the growth of bacteria and maintains the red-pink color of cured products. In addition to its use in the food industry, sodium nitrite serves various roles in industrial processes, such as in the manufacturing of dyes, rubber chemicals, and pharmaceuticals. It also finds applications in wastewater treatment and corrosion inhibition. However, sodium nitrite must be handled with care due to its toxic and potentially carcinogenic properties when ingested in large quantities.
Sodium silicate 20litres
Sodium silicate, commonly known as water glass or liquid glass, is a compound containing sodium oxide (NaāO) and silica (SiOā). It is typically represented by the formula Na2SiO3text{Na}_2text{SiO}_3, but it can vary, forming a range of compositions depending on the ratio of sodium oxide to silica.
Properties
- Physical State: It is usually found in a glassy, crystalline solid form or as a thick, syrupy liquid.
- Appearance: Colorless to light brown.
- Solubility: Highly soluble in water, forming a viscous solution.
- pH: Alkaline, typically around 11-12.
