A concrete admixture refers to materials other than water, aggregates, cementitious materials and fibre reinforcements that are added to a cementitious mixture to modify its properties. It is generally added before or during the mixing process. Admixtures are usually liquids and added in very small quantities to the concrete while it is being mixed. There […]
Para tert butyl benzoic acid also called PTBBA, is an aromatic carboxylic acid that could also be used as a substitute for benzoic acid. It is generally built in a 2D structure but when in a 3D conformer, it can be viewed with all the hydrogen in a ball-and-stick format. The compound of para tert […]
Acrylamide tertiary-butyl sulfonic acid is a special sulfonic acid acrylic monomer that is highly reactive. It is also known as AMPS (Acrylamide 2-methyl-1-propanesulfonic acid). This chemical is available as a powder, pellet or 50% aqueous solution as sodium salt Properties Of ATBS ATBS is a versatile substance that is hydrolytic is nature and possesses properties […]
There are many things that should be considered when selecting concrete additives. They are: Comprehensive Strength This is one of the most important properties of concrete as it can influence various other desirable properties of hardened concrete. The mean compressive strength needed at a specific age is generally 28 days determines the water-cement ratio of […]
CAS number 15214-89-8 2-Acrylamido 2-Methylpropane Sulfonic Acid is a reactive hydrophilic sulfonic acid acrylic monomer. It is used to change the chemical properties of a variety of anionic polymers. Today there are thousands of patents and publications regarding the use of AMPS in several areas like water treatment, oil fields, construction chemicals, hydrogels for medical […]
A concrete admixture is a substance that is added to concrete to achieve or improve its properties. They are added to concrete along with water and aggregate either before or during the mixing process. There are different types of concrete admixtures like water-reducing admixtures, superplasticizers, accelerating admixtures, shrinkage admixtures, air entrainment admixtures and set retarding […]
Extraction is a process by which oils are harvested from organic products such as seeds, nuts, olives, fruits and vegetables but why is hexene preferred over other chemicals? And how does it work? Hexene-based processes have been in use for many years as with this method, it is possible to achieve oil yields and solvent recovery in […]
3-phenyl pentane is a valuable chemical to have on hand for your manufacturing projects. To avoid harm, make proper use of the compound. 3-Phenylpentane is a five-carbon chain that contains a phenyl group on the third carbon atom. It is alkyl benzene that is excellent for perfumery. Alkylbenzenes are benzene derivatives in which alkyl groups […]
Methyl 4 tert butyl benzoate (CAS 26537-19-9) is a transparent, colourless liquid solution made by esterifying p-tert butyl benzoic acid, which is then employed as an essential ingredient in personal care products. The linear chemical formula for methyl 4-tert-butyl benzoate is (CH3)3CC6H4CO2CH3, and the chemical has a CAS number 26537-19-9 as its unique numerical identifier. […]
Para Tertiary Butylphenol also known as 4-tert-Butylphenol, Butylphen, p-tert Butylphenol, 98-54-4 is a chemical with the molecular formula C10H140. Its molecular weight is 150.21756 g/mol. You can buy it in the form of molten PTBP, crystals or white flakes. This chemical has a disinfectant-like odor and is insoluble in water. High purity para tertiary butyl […]
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