Acid, alkali, salt corrosion resistance, high temperature cable wells. 本发明涉及电力建设或者施工技术,具体涉及一种耐酸耐碱,经久耐用的电缆井,电缆井包括箱形井体,井体包括内部的金属框架和设置在金属框架外部的壳体,所述的壳体为塑料材质,壳体上设置进线孔,出线孔和人孔或手孔,壳体内和/或外表面均匀交错设置...
Metal+salt+hydrogenacid,Zn+2HCl=ZnCl2+H2=Zn+H2SO4 =ZnSO4+H2= Alkalineoxide+acid+salt+waterFe2O3+6HCl=2FeCl3+3H2O, Fe2O3+3H2SO4=Fe2(SO4)3+3H2O Alkali+acid+salt+water,NaOH+HCl=NaCl+,H2O,Cu(OH), 2+H2SO4=,CuSO4+2H2O Salt+acid,anothersaltandanotherAgNO3+HCl=AgCl+HNO3 BaCl2+H2...
酸碱盐详细(Acid and alkali details) First, grasp the concepts of acid, alkali and salt accurately, and make clear their essential differences There are many concepts in the chapter of "acid base salt". Whether we can correctly understand the concept is the prerequisite to learn the acid, ...
英文别名: Anilinesulfonic acid alkali salt(Li,Na,K)中文名: 中文别名: CBNumber: CB22158453 分子式: 分子量: 0 MOL File: Mol file 化学性质 安全信息 用途 供应商 0 Anilinesulfonic acid alkali salt(Li,Na,K)化学性质 安全信息Anilinesulfonic acid alkali salt(Li,Na,K)性质、用途与生产工艺 Aniline...
METHACRYLIC ACID CALCIUM SALT 1.2 Synonyms Ácido 2-propenoico,2-metil-, sal de calcio (2:1); 2-acide propène, 2-méthyl-, sel de calcium (2: 1); 2-Propenoinsäure, 2-Methyl-, Kalziumsalz (2: 1); メタクリル酸カルシウム水和物; 메틸아크릴 칼슘 수화물....
The anti-corrosion behaviors of a polyurea coating were studied by seawater immersion, salt spray test, acid immersion and alkali immersion tests. The surface morphology of the coating was observed by scanning electron microscopy (SEM). The results indicated that the tensile strength decreased only ...
Chemistry.a compound usually having a sour taste and capable of neutralizing alkalis and reddening blue litmus paper, containing hydrogen that can be replaced by a metal or an electropositive group to form a salt, or containing an atom that can accept a pair of electrons from a base. Acids ...
Product Name:Thiodiglycollic acid alkali salt(Na,K) Synonyms:Thiodiglycollic acid alkali salt(Na,K) CAS: MF: MW:0 EINECS: Mol File:Mol File Information Error Report Your Email: Browse by provinceThiodiglycollic acid alkali salt(Na,K)SuppliersGlobal suppliers ...
Acid definition: a compound usually having a sour taste and capable of neutralizing alkalis and reddening blue litmus paper, containing hydrogen that can be replaced by a metal or an electropositive group to form a salt, or containing an atom that can ac
provide a method for producing a propiolic acid alkali metal salt by a new reaction route.;SOLUTION: Acetylene and carbon dioxide are supplied to an alkyl alkali metal-containing solvent to give a mixture of an acetylenedicarboxylic acid dialkali metal salt and propiolic acid alkali metal salt....