Sodium sulphide(Na2S) Product character Molecular formula: Na2S.Thin flakes,yellow or red, soluble in water, slightly soluble in alcohol, in soluble in ether, presents st
Chromic Acid Executive Standard: ItemGB/T1610-2009IndexInternal Enterprise StandardPremium GradeFirst GradeStandard GradeElectroplating level High GradeCrO3(%)&ge
Chromic Oxide Green ceramics grade Product Character: Dark green hexagonal crystal or amorphous olive-green powder with metallic sheen. Boiling point:4000 centigrade.Insoluble in water
Chromic Acid 99%MIN Executive Standard: ItemGB/T1610-2009IndexInternal Enterprise StandardPremium GradeFirst GradeStandard GradeElectroplating level High GradeCrO3(%)&ge
sodium sulphide Sodium sulphide Property redflake,soluble water,presenting strong solution alkaline solution,easily oxidized when exposed to air,poison. Application
Chromic Oxide 99% Green Product Character:Dark green hexagonal crystal or amorphous olive-green powder with metallic sheen. boiling point:4000 centigrade.Insoluble in water
Chromic Acid Chromic AcidProduct Character Chemical formula: Cro3 Dark red flake. Melting point:197°C Specific gravity :2.7g/cm3.Strong oxidation, deliquesces
60% Sodium Sulphide (Na2S) Product character Thin flakes, red, soluble in water, slightly soluble in alcohol, in soluble in ether, presents strong alkaline solution, easily ox
