Wholesale Price Emulsifying Asphalt Transparent Liquid Products

• CAS No.: 69072-97-5
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Transport Package: Barreled
• Specification: 200kg
• Origin: China
• Production Capacity: 40tons/Per Month

Product Description

Introduction
An emulsifier is a surfactant that causes two insoluble liquids to form a stable emulsion.
The emulsifier can reduce the surface tension of the dispersed phase and form a film or double electric layer on the surface of the droplet, so that the droplet does not condense with each other, but is fully dispersed in the medium to form emulsion.
The properties of an emulsifier are usually expressed as a balance (HLB) of hydrophilic and Chemicalbook oleophilic values.
Emulsifier into oil wet type (i.e. the water-in-oil type W/O) and hydrophilic type (i.e. the oil-in-water type O/W) two categories, the former (such as single stearic acid glycerides) can make the water dispersed into the oil, the latter (such as soybean phosphatide, sucrose ester, etc.) can make the oil dispersed into water.


Usage
Emulsifiers are mainly used in mineral processing and metallurgy. Emulsifiers include advanced fatty acid soap, polyol sulfate, petroleum sulfonic acid and sulfonates, polyol phosphate, quaternary ammonium salt, etc.
In the flotation process, for the reagent insoluble in water, or in order to reduce the amount of medicine, usually add emulsifier to fully emulsify the reagent (such as collector) first, so that it is dispersed in water, forming a particle oil bead emulsion, increase the surface area of the reagent, so that the agent and mineral particles contact opportunity increases, thus greatly reducing the amount of flotation reagent, shorten the flotation time, Improve flotation efficiency.
In general, when fatty acids and fatty amines are used as collectors, the addition of emulsifiers can improve their collection and selection performance.
There are many kinds of emulsifiers, in addition to the flotation and some pharmaceutical manufacturing itself, also widely used in medicine, synthetic rubber, synthetic resin, leather, coating, textile, printing and dyeing, petrochemical, cosmetics, detergent, pesticides, food and other industries. In addition to emulsification, emulsifier also has the functions of solubilization, penetration, wetting and descaling. Agricultural application
Most are oil-in-water emulsion, is the oil or solid active agent in organic solvent solution mixed with a certain amount of emulsifier and water.