soda ash light

Description

1. Properties
Product name: sodium carbonate, soda ash
CAS No.: *******8
Molecular Weight: **6
Molecular Formula: NaCO3
Appearance: White crystal powder

2.Applications
Soda ash dense mainly used in chemical industry, glass, metallurgy, paper, dyeing, synthetic washes and petro chemistry etc.
Soda ash light mainly used in manufacturing of glass shell of kinescope and optic glass and float glass.
3.Specifications:

Soda ash dense
Exercised Standard :GB**0.*****4

                              Items                                                               Specification
TOTAL ALKALINITY(AS Na2CO3 IN DRY BASE) /%             *9.5min
CHLORIDE CONTENT(AS NaCl) /%                                     0.*0max
 IRON CONTENT(AS Fe IN DRY BASE) /%                         0.**3max
 SULPHATE CONTENT(AS SO4 IN DRY BASE) /%              0.*3max
  WATER INSOLUBLE MATTER / %                                       0.*2max
 LOSS ON IGNITION a/ %                                                      0.8max
BULK DENSITY /g/mL                                                          1.0min
  UP **0mM %                                                            *5.0min
  Granularity       UP1.*8MM  %                                               2.0max

Soda ash light
Exercised Standard :GB**0.*****4
                                     Items                                                              Specification
TOTAL ALKALINITY(AS Na2CO3 IN DRY BASE) %  ≥               *9.2min
CHLORIDE CONTENT(AS NaCl)    %     ≤                             0.*0max
IRON CONTENT(AS Fe IN DRY BASE) /%   ≤                        0.**3max
SULPHATE CONTENT(AS SO4 IN DRY BASE) /%    ≤              0.0max
WATER   INSOLUBLE ATTER    %  ≤                                 0.*3max
LOSS ON IGNITION a/ %    ≤                                               0.5max

4. Outer packing:
Soda ash dense: in *5kg, *0kg, or ***0kg net bag, container, bulk or as negotiation
Soda ash light: *5kg/*0kg/**0kg/**0kg/***0kg net bag, or as per negotiation

5.Quality control
Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry.

6.Handling and Storage
Store in a cool, dry, well-ventilated place away from incompatible materials. Wash thoroughly after handling.