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          1. 滁州東宇新材料科技有限公司

            Chuzhou Dongyu New Material Technology Co., Ltd.

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            Ammonium Carbonate

            Product Image
            Molecular formula (NH4)2CO3
            Molecular weight 96.08
            CAS NO. 506-87-6
            Specification Small lumps, flakes, crushed
            Quality Index
            Name Index Test result
            Appearance Colorless translucent crystalline flakes or crystalline powder Colorless transparent crystalline granular
            NH3,%,≥ 40 42.38
            Clarity,≤ 5# 3#
            Water insoluble matter,%,≤ 0.001 0.0005
            Ignition residue,%,≤ 0.001 0.0004
            Cl,%,≤ 0.0001 0.00004
            SO4,%,≤ 0.0005 0.0003
            Fe,%,≤ 0.0005 0.0003
            Pb,%,≤ 0.0001 0.00001
            Product traits It is a white translucent hard block or powder composed of ammonium bicarbonate and carbamate (or complex salt). It has a pungent smell of ammonia, soluble in water, but decomposed in hot water (70°C), insoluble in concentrated ammonia and ethanol, and gradually becomes ammonium bicarbonate in the exposed air. When heated at 580°C, it decomposes into ammonia and carbon dioxide.
            Product Usage "Ammonium carbonate" is an important chemical raw material, widely used in the production of medicines, pesticides, fire extinguishing agents, detergents, rubber, fermentation, fertilizers, wool refining, electronic components, etc. It is a valuable ammoniating agent. Analytical grade and chemical reagents. It can analyze potassium, radium and thorium drop by drop, and can be used as chromatographic analysis reagent. It can also evolve into various carbonate products.
            Packaging and marking (1) Plastic and woven bag 30kg
            (2) Wooden barrel (turnover barrel) 40kg
            (3) Plastic bottle (carton 1×20 bottles) 500g
            (4) Logo: pure analysis
            Store Seal and waterproof, store in a dry, cool place. 10 months shelf life

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