SynopsisPlastic formwork is generally used for quick pours of concrete, and it's reusable, also as known as reusable plastic formwork. The formwork is assembled either from interlocking panels or from a modular system and is used for relatively simple concrete structu.....
SynopsisResin coated sand is a method in foundry practices and produces a casting of high precise dimensions, smooth surface, free of blow holes and devoid of casting defects. It is one of the best moulding sands for cars, tractors and hydraulic parts. The globa.....
SynopsisHard carbon is a solid form of carbon that cannot be converted to graphite by heat-treatment, even at temperatures as high as 3000°C. It is also known as char, or non-graphitizing carbon. More colloquially it can be described as charcoal. Hard carbon is produc.....
SynopsisHard carbon is a solid form of carbon that cannot be converted to graphite by heat-treatment, even at temperatures as high as 3000°C. It is also known as char, or non-graphitizing carbon. More colloquially it can be described as charcoal. Hard carbon is produc.....
SynopsisNatural graphite is a promising candidate for the anode material in lithium-ion batteries. To enhance its electrochemical performance, raw natural graphite flakes have been rolled into spheres by impact milling and then coated with carbon by thermal vapor deco.....
SynopsisAdmixtures are additions to a concrete mix that can help control the set time and other aspects of fresh concrete. Common admixtures include accelerating admixtures, retarding admixtures, air entraining admixtures, and water-reducing admixtures. The glob.....
SynopsisThere are several grades of isopropyl alcohol (IPA), including industrial/technical, cosmetic, pharmaceutical (USP), reagent, and electronic. Industrial, grade IPA includes use as an industrial/technical solvent and cleaner and as a raw material for derivative.....
Synopsis2-Vinylpyridine (2VP) is a water soluble pyridine derivative that can be used in the synthesis of poly(2-vinylpyridine) (P2VP) by anionic polymerization. It can be industrially prepared by treatment of 2-methylpyridine with an aqueous solution of formaldehyde .....
Synopsis4-Vinylpyridine is an organic compound with the formula CH2CHC5H4N. It is a derivative of pyridine with a vinyl group in the 4-position. It is a colorless liquid, although impure samples are often brown. It is a monomeric precursor to specialty polymers. 4-Vin.....
Synopsis4-Methylpyridine is the organic compound with the formula CH3C5H4N. It is one of the three isomers of methylpyridine. This pungent liquid is a building block for the synthesis of other heterocyclic compounds. Its conjugate acid, the 4-methylpyridinium ion, has.....
