Sodium dodecyl sulphate (K12) is white or light yellow powder or liquid, with a slight smell of grease. Easily soluble in water, can reduce the surface tension of the aqueous solution, so that the grease emulsification. It is not sensitive to alkali and hard water, and has good compatibility with anion and nonion. This product is combustible, irritating, sensitising, flammable when exposed to open fire and high heat, and toxic gases are released by thermal decomposition.
Sodium dodecyl sulfate has good emulsification, foaming, water solubility, biodegradability, alkali resistance, hard water resistance, and stability in a wide range of pH value of aqueous solution and easy to synthesize, low price and other characteristics, has been widely used in cosmetics, detergents, textiles, paper, lubrication, and pharmaceuticals, building materials, chemical industry, oil recovery and other industries, but also can be used in positive and negative ionic surfactant compounding system. It can also be applied to the basic research of positive and negative ionic surfactant compounding system, colloidal catalysis, molecularly ordered assemblies and so on.
What is chromium trioxide?Chromium trioxide, an inorganic compound with the chemical formula CrO3, is a dark red or dark purple crystalline powder, soluble in water, sulphuric acid, nitric acid, ethanol, ethyl ether, acetic acid, acetone, and is mainly used in the electroplating industry, the pharmaceutical industry, the printing industry, leather tanning and fabric mordanting.- What is automotive urea for cars? What is the function of automotive urea for cars?Automotive urea is a colourless transparent liquid, its main components are urea and distilled water. The chemical formula of urea is CO(NH2)2, a nitrogen-containing organic compounds, with strong reducing properties.
- What is sulfamic acid and its uses?Sulfamic acid is a white crystalline solid, stable and non-hygroscopic. It is soluble in water and formamide and slightly soluble in methanol, ether, acetone and concentrated sulphuric acid. It is classified as a strong inorganic acid and is produced commercially from urea and fuming sulphuric acid.
- Hafnium oxide uses and its propertiesChromium oxide generally refers to chromium trioxide. Chromium trioxide, an inorganic compound with the chemical formula Cr₂O₃, is a green crystalline powder, insoluble in water, acid and alkali solutions, soluble in hot alkali metal bromate solutions, mainly used for coloring ceramics and enamel, but also used as an analytical reagent, catalyst.
- Sodium Silicate Properties and UsesSodium silicate, commonly known as effervescent soda ash, is an inorganic substance with the chemical formula Na2O-nSiO2, and its aqueous solution is commonly known as water glass, a mineral binder. Its chemical formula is Na2O-nSiO2, and it is a soluble inorganic silicate with a wide range of uses.
- What is Ethyl Alcohol?Ethyl Alcohol (Ethyl Alcohol), commonly known as alcohol, fire wine, is a kind of alcohol compounds, the chemical formula is C2H6O, the structure of the simple formula for CH3CH2OH or C2H5OH. ethanol combusts very well, it is commonly used as a fuel, solvent and disinfectant, etc., and is widely used in organic synthesis.
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