<label id="jbbxq"></label> <label id="jbbxq"><div id="jbbxq"></div></label>
        <label id="jbbxq"></label>
        <delect id="jbbxq"></delect>
            <label id="jbbxq"></label>
                <label id="jbbxq"></label>

                  滁州東宇新材料科技有限公司

                  Chuzhou Dongyu New Material Technology Co., Ltd.

                  HOTLINE

                  +86-550-4400888

                  PRODUCTS

                  Dongyu New Material

                  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

                  HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   FACTORY  |   ORDER  |   CONTACT  |   中文版

                  Copyright(C)2021, Chuzhou Dongyu New Material Technology Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備10044127號

                  国内精品久久久久久2021_亚洲色欲网站在线一区_国产性色的免费视频网站_国产亚洲视频在线播放
                      <label id="jbbxq"></label> <label id="jbbxq"><div id="jbbxq"></div></label>
                        <label id="jbbxq"></label>
                        <delect id="jbbxq"></delect>
                            <label id="jbbxq"></label>
                                <label id="jbbxq"></label>