Chemical formula: NaCO3

CAS No.:497-19-8

Appearance: Light ash as white crystal powder, dense ash as white particle

Specifications                      Light                                                        Dense
Na2O3                                ≥ 99.2%                                               ≥ 99.2%
NaCl                                   ≤ 0.70%                                               ≤0.5%
Fe                                       ≤ 0.004%                                             ≤ 0.004%
SO4                                    ≤ 0.03%                                               ≤ 0.03%
Water Insoluble:               ≤ 0.04%                                               ≤ 0.04%
Loss on Dry                       ≤ 0.80%                                               ≤ 0.80%
Density                                   ---                                                        ≤ 0.85%
Particle Size                       Up180um                                              ≥ 75.0%
Up1.18mm                              ---                                                       ≤ 2.0%

Usage: Basic and important chemical raw material. Used in metallurgy, textile,
printing and dyeing, foodstuff, glass, enamel, medication, paper making and
etc. industries.