Salts are chemical compounds formed as a result of a reaction between an acid and a base.
Salts are chemical compounds formed as a result of a reaction between an acid and a base.
Silicates are anionic compounds consisting of silicon and oxygen atoms.
Silicon is a chemical element that belongs to the half-metal group. It is found primarily in the outer layers of the Earth.
Silicone hybrid polymers combine the properties of silicones and other polymers, such as epoxy, acrylic, polyurethane resins, etc.
Sorbitan esters belong to non-ionic surfactants. The raw material for their production is sorbitol, a six-hydroxy sugar alcohol, obtained by reducing glucose. This reaction changes the aldehyde group to hydroxyl group. Sorbitol during dehydration loses one molecule of water, forming sorbitan, i.e. a mixture of cyclic ethers. It consists of 15% tetrahydropyran and 85% tetrahydrofuran. Further dehydration results in the formation of a bicyclic derivative called sorbide.
Polyalkylene glycols (PAGs) are polymers obtained by reaction of alkyl oxides, such as ethylene, propylene or butylene oxide, with compounds containing active hydrogen. Most often they are mono- or polyhydric alcohols and organic acids. The most popular polyalkylene glycols are homopolymers of ethylene and propylene oxide as well as block and statistical copolymers EO / PO.