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        3. 15 YEARS OF PRODUCTION EXPERIENCE

          Taixing Dongyu Chemical Co., Ltd.

          One of biggest manufacturers in China for ammonium carbonate and ammonium carbamate

          Service Tel : +86-523-87101222 , 82363896

          PRODUCTS

          One of biggest manufacturers in China for ammonium carbonate and ammonium carbamate
          TXA-15 ceramic dispersant
          Ammonium bicarbonate (reagent grade)

          PRODUCTS

          DONGYU CHEMICAL PRODUCTS

          BUILDING A GREEN CHEMICAL ENTERPRISE

          Ammonium bicarbonate (reagent grade)

          Ammonium bicarbonate (reagent grade)
          Molecular formulaNH4HCO3
          Molecular weight:79.06
          Characters: colorless columnar crystals or white hard lumps, ammonia smell, soluble in aqueous solution as strong alkaline, insoluble in alcohol, heat about 60 ℃, then decomposition into ammonia and carbon dioxide, sealed and kept in dark and cool place.

          Reagent grade (AR) 's quality index:
           

           1, content  20-21
           2, Clarity test  Qualified 3 #
           3,Water insoluble material  ≤0.002
           4, Residue on ignition  ≤0.0005
           5, Chloride (Cl)  ≤0.0004
           6, Sulfate (Sl 4 )  ≤0.0015
           7, Iron (Fe)  ≤0.00003
           8, Heavy metals (Pb)  ≤0.0002

          【Return】
          CONTACT US

          Address:   Xiqiao Town Industrial Park, Taixing, China (225400)

          Fax:  +86-523-87207188

          Tel: +86-523-87101222 , 82363896

          Contact:  Xu Dongjian +86-13801437655

          Foreign Trade Manager: Qin Chun +86-18551608188

          E-mail:  sales@dongyuchem.com      Website:  www.getcrove.com

          精品人妻少妇一区二区
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              3. ID: @dongyuchem.com  PW:
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