- Model NO.: AR
- Certification: SGS, ISO
- Type: Sodium Carbonate
- Appearance: White Granular
- Specification: ISO SGS
- Solubility: Insoluble in Water
- Purity: ≥99%
- Grade Standard: Medicine Grade
- Content: 99.8% Min
- Origin: China
|Appearance of solution||Comply with the standard.|
|Loss on drying(300ºC)||≤1.0%|
|Phosphate and silicate(SiO3)||≤0.006%|
Water insoluble, white powder or small particles. Has the water absorbability, absorbs moisture in the air gradually becoming a hydrate. The relative density 2.532.400 degree start decomposing. Melting point 851 degree, soluble in water, soluble in alcohol.
Analytics reagents, such as make reference reagent, sample dissolution fire-resistant and precipitation agent, the slow granule, emission spectral analysis sample volatilize. Also used in the preparation of sodium salt, sodium glass and film print wash.