Phthalic anhydride Phthalic Anhydride 99.8%Phthalic anhydride is the organic compound with the formula C8H4O3. This anhydride of phthalic acid, a colourless solid, is an important industrial chemical ... is not typically a reversible process. However, phthalic acid is easily dehydrated to form phthalic anhydride due to the creation of a thermodynamically ...
... , 20MT/20'FCL without pallet; 1. Technical Data Sheet: ItemsPhthalic Anhydride Superior product First grade Qualified products OutlookWhite flake or crystalline ... /20'FCL;B. 25kgs/bag with pallet, 16MT/20'FCL; Phthalic Anhydride (PA)
... water treatment agent paint 3:Purity:99.5% flake Phthalic anhydride is the organic compound with the formula C6H4(CO)2O ... . Hydrolysis by hot water forms ortho-phthalic acid. This process is reversible: Phthalic anhydride re-forms upon heating the acid above ... not typically a reversible process. However, phthalic acid is easily dehydrated to form phthalic anhydride due to the creation of a ...
... : Basic chemical raw materials, mainly used in producing Superplasticizer, Dispersant, Phthalic Anhydride, A variety of naphthol, naphthylamine, etc. It is the raw ...
... naphthalene.----------------------------------------------------------------------------------------------2.Application:It is used to produce βhydroxynaphthalene,reducer,phthalic anhydride, refined naphthalene , dye intermediate and synthetic resin etc.. ... 0.99Flash point:78 ºC3.Application:used in producing phthalic anhydride and additive of concrete Top grade Industrial naphthalene flakes,crude ...
... , which cannot flow by Gravity, such as granulated sugar, Flour, Phthalic Anhydride, Bentonite, and Starch etc.2. Technical RarametersWeight Range: 5-10kg ...
... saler. --------------------------------------------------------------------------------------------------------ApplicationCrude Naphthalene is the main raw material of producing phthalic anhydride, dye, resin, α-naphthoic acid, saccharine and water-reducing admixture etc ...
... naphthalene. Application: It is the main raw material of producing phthalic anhydride, dyestuff, resin , α- naphthalene acid,saccharin and so on Industrial NaphthaleneItemIndexHigh ...
... 10 Preparation or the source: the hydroxyl diethyl aniline between phthalic anhydride and condensation system. Rhodamine Bextra Basic Violet 10 Pay attention ...
... stability and primary hydroxyl advantage FeaturesPS3152 is a diethylene glycol-phthalic anhydride-based polyester polyol.It exhibits excellent hydrolysis resistance,very good ...
... accelerator, metal mineral flotation agent, catalyst in the preparation of phthalic anhydride and fumaric acid, and metal anti-corrosion agent. In photographic ...
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