US5965512 * 1998年7月1日 1999年10月12日 Smyth; Teresa A. Potassium hydroxide, sodium metasilicate corrosion inhibitor, biodegradable d-limonene solvent, alcohol ethoxylate, 2-butoxyethanol co-solvent/co-surfactant, and waterUS5965512 Jul 1, 1998 Oct 12, 1999 Smyth; Teresa A. Potassium hydroxide...
Potassium hydroxide(KOH) is highly basic, forming strongly alkaline solutions in water and other polar solvents. These solutions are capable of deprotonating many acids, even weak ones. Potassium hydroxide is used to make soft soap, in scrubbing and cleaning operations, as a mordant for woods, ...
Product Name:Potassium Hydroxide Molecular Formula:KOH CAS NO.:1310-58-3 Content:90% Packing:25kg/BAG HS CODE:2815200000 Test DescriptionUnit of MeasureSpecificationsTest MinimumMaximumResult AppearanceWhite FlakesQualified KOHweight%9090.09 K2CO3weight%0.50.3 ...
It maybe prepared by the oxidation ofpotassium metal with potassium nitrate.It reacts with ethanol to formpotassium ethoxide (KOC2H5), andwith liquid ammonia to form potassiumhydroxide and potassamide(KNH2).7. Computational chemical data Molecular Weight: 94.2g/mol Molecular Formula: K2O Compound...
Product Name: Potassium Hydroxide Molecular Formula: KOH CAS NO.: 1310-58-3 Content: 90% Packing: 25kg/BAG HS CODE: 2815200000 Test Description Unit of Measure Specifications Test Minimum Maximum Result Appearance White Flakes Qualified KOH weight% 90 90.09 K2CO3 weight% 0.5 0.3 CLORIDE(C...
Product name: Potassium hydroxide Standard: GB/T 1628.1-2000 Index Specification Result (KOH)% ≥90.0 90.9 (K2CO3)% ≤1.4 0.2 (chloride)% ≤0.02 0.003 (sulphate)% ≤0.05 0.01 (nitrate)% <0.002 <0.002 (Na) ≤1.0 0.2 (Fe) ≤0.002 0.0001 (Kclo3) <0.001 (Pb) H...
How are cations and anions related to hydronium ions and hydroxide ions? CO_2 transport as bicarbonate ions: CO_2 binds with water to form ___ acid. The catalyst for this reaction is ___ ___. The acid mentioned above then dissociates into ___ ions and ___ ions. When bica...
Product name Potassium hydroxide Standaard GB/T 1628.1-2000 Index Specification Result KOH)% ≥90.0 90.9 (K2CO3)% ≤1.4 0.2 (chloride)% ≤0.02 0.003 (sulphate)% ≤0.05 0.01 (nitrate)% <0.002<> <0.002<> (Na) ≤1.0 0.2 (Fe) ≤0.002 0.0001 (Kclo3) <0.001<> (Pb) Heavy metal ≤0.0...
In contrast, when the other novel types of absorbents containing decreased or no potassium hydroxide/sodium hydroxide, Medisorb(TM) (Datex-Ohmeda, Louisville, CO) and Amsorb(TM) (Armstrong, Coleraine, Northern Ireland), were used, Compound A remained at baseline (<2 ppm) throughout the study...
Switch tonew thesaurus Noun1.potassium carbonate- a white salt (K2CO3) that is basic in solution; used to make glass and cleansing agents carbonate- a salt or ester of carbonic acid (containing the anion CO3) pearl ash- an impure form of potassium carbonate ...