sodium tetraborate molecular formula: B4H20Na2O17 CAS: 1303-96-4 Appearance: Colorless transparent block crystal sodium tetraborateProperties:Borax is also called coarse borax in chemical composition, it is containing 10 water molecule four boric acid sodium. Its crystal to the...

Potassium carbonate Molecular formula: K2CO3 CAS: 584-08-7 Appearance:White crystal powder potassium carbonateProperties:Is tasted, containing K2O 68.12%, its appearance is white powder crystallization, 2.43 g/cm3 density, melting point 891 °C, thermal stability, high in...

dipotassium hydrogen phosphate molecular formula: K2HPO4.3H2O CAS: 16788-57-1 Appearance:White crystal dipotassium hydrogen phosphateProperties:White crystalline or amorphous powder. Soluble in water, a micro alkaline solution. Soluble in alcohol. It has hygroscopic property....

Specification:5A Diameter:1.6-2.5mm or 3-7mm Specification:5ADiameter:1.6-2.5mm or 3-7mm Properties1Product description: Molecular sieve is one kind has the cubic lattice silicon aluminum compounds, mainly by chromate salt silicon aluminium using oxygen to bridge the...

sodium tetraborate molecular formula: B4H20Na2O17 CAS: 1303-96-4 Appearance: Colorless transparent block crystal sodium tetraborateProperties:Borax is also called coarse borax in chemical composition, it is containing 10 water molecule four boric acid sodium. Its crystal to the...

boracic acid molecular formula: BH3O3 CAS: 10043-35-3 Appearance: Colorless transparent crystal boracic acidProperties:Boric acid, for white powder crystallization or three inclined shaft side flake crystallization, have satiny gloss, no odor. Handle Soluble in water, alcohol,...

Ammonium acetate CAS: 631-61-8 Molecular formula: CH3COONH4 Appearance: White crystal Appearance:white crystalProperties:A slight acetic acid smell of the white triangle crystals; Density 1.17 g/cm3; Melting point 114 °C; Soluble in water and ethanol, insoluble in acetone,...

sodium pyrosulfite molecular formula: Na2S2O5 CAS: 7681-57-4 Appearance:White crystal powder sodium pyrosulfiteProperties:Sodium metabisulphite white or yellow crystalline powder or small crystallization, with strong smell, a proportion of SO2 1.4, soluble in water, become...

urea molecular formula: CH4N2O CAS: 57-13-6 Appearance: white powder ureaProperties:White shape crystallization or white powder. Melting point 132.7 °C (breakdown). Soluble in water, alcohol and benzene, slightly soluble in ether, insoluble in trichloromethaneUse:Analytics...

molecular formula: ZrO2 Appearance: Yellow until golden heavy glass grain PropertiesHeavy glass buff until golden grain. The relative density 6.2. Softening point °C 750. Insoluble in water and alcohol. Slightly soluble in strong acid. The chemical stability, for without...