East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, Pharmaceutical raw materials, chemical products and personal care.

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed. Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.

• Appearance                                             white powder
• Odour                                                       No data available
• Odour                                                       ThresholdNo data available
• pH                                                             10.3 (H2O, 20℃)(saturated solution)
• Melting point/freezing point                     Melting point/range: 2,852 °C - lit.
• Initial boiling point and boiling range         3,600 °C at 1013 hPa
• Flash point                                                  Not applicable
• Evaporation rate                                          No data available
• Flammability (solid, gas)                              No data available
• Upper/lower flammability or explosive limits          No data available
• Vapour pressure                                            No data available
• Vapour density                                              No data available
• Relative density                                              3.580 g/cm3
• Water solubilityinsoluble
• Partition coefficient: n-octanol/water              No data available
• Autoignition temperature                                 No data available
• Decomposition temperature                             No data available
• Viscosity                                                             No data available
• Explosive properties                                          No data available
• Oxidizing properties                                          No data available
• λmax                                                                  λ: 260 nm Amax: ≤0.040
                                                                             λ: 280 nm Amax: ≤0.025