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    1. 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.hsjt8888.com

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