We are specialized in the R & D and manufacture of feed additives, chemical reagents and cupric salts. Products feature high technological content and...  
                                テ箙ムネヒニ゙ボツイサソィヨミホト

                                                                 
                                                                Health care products and pharmaceutical intermediates
                                                                High-purity chemicals & electronic chemicals
                                                                Cupric salts
                                                                Pesticides
                                                                Feed additives
                                                                Other products
                                                                 
                                                              Potassium carbonate Product name : Potassium carbonate
                                                              Product Category:High-purity chemicals & electronic chemicals/Potassium salts;
                                                              CAS No.: 584-08-7
                                                              Formula:K2CO3
                                                              MW:138.21
                                                              Characters:White crystalline powder, It is deliquescent, can be easily decomposed when heated, easily soluble in water, insoluble in ethanol and ethers.
                                                              Specifications:
                                                              Potassium carbonate
                                                              A.R.
                                                              C.P.
                                                              Refined high-purity grade
                                                              USP31
                                                              Item
                                                              Spec.
                                                              Spec.
                                                              Spec.
                                                              Spec.
                                                              Assay %
                                                              ≥99.5
                                                              ≥99.0
                                                              ≥99.0
                                                              99.5-100.5
                                                              Clarity test
                                                              Pass
                                                              Pass
                                                              Watter insoluble%
                                                              ≤ 0.005
                                                              ≤ 0.03
                                                              ≤ 0.05
                                                              Drying loss %
                                                              ≤ 1.0
                                                              ≤ 2.0
                                                              ≤ 2.0
                                                              ≤ 0.5
                                                              organic matters %
                                                              Pass
                                                              Chlorides %
                                                              ≤0.003
                                                              ≤0.01
                                                              ≤0.01
                                                              Sulfur compound(SO4) %
                                                              ≤0.003
                                                              ≤0.01
                                                              ≤0.01
                                                              Total N %
                                                              ≤0.001
                                                              ≤0.01
                                                              ≤0.01
                                                              Phosphate and Silicates(SiO3)%
                                                              ≤0.005
                                                              ≤0.02
                                                              ≤0.02
                                                              Na%
                                                              ≤0.05
                                                              ≤0.1
                                                              ≤0.1
                                                              Mg%
                                                              ≤0.002
                                                              ≤0.005
                                                              ≤0.005
                                                              Ca%
                                                              ≤0.002
                                                              ≤0.02
                                                              ≤0.02
                                                              Fe%
                                                              ≤0.0005
                                                              ≤0.002
                                                              ≤0.002
                                                              Cu%
                                                              ≤0.0005
                                                              ≤0.001
                                                              ≤0.0008
                                                              As%
                                                              ≤0.0007
                                                              ≤0.0007
                                                              ≤0.001
                                                              Pb%
                                                              ≤0.0005
                                                              ≤0.001
                                                              ≤0.001
                                                              ≤ 0.0005 

                                                              Product Usage: It is used in the manufacture of sulphadoxine, luteosterone, cortisone, oestradiol benzoate etc.
                                                              Packaging:In 25Kg/woven bag lined with double-layer plastic bag
                                                              Storage Precautions:Stored in cool, draughty and dry place at room temperature; mixing with acidic substances are strictly prohibited.
                                                              MSDS: Download
                                                                HOME | COMPANY | NEWS | PRODUCTS | QUALITY | Feedback | CONTACT | 中文版
                                                                Copyright(C)2008, Shanghai Huating Chemicals Factory Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice