industrial chemicals soda ash
Product Description
Application: Soda Ash is one of the most important industrial chemicals, widely used in chemicals, glass, metallurgy, papermaking, printing and dyeing, syndet, petrochemical industry, Food, medicine and health and so on. It widely used and have important position in national economy.
| Index name | second category index | ||
| High class | First class | Qualified product | |
| Alkali%≥ | 99.2 | 98.8 | 98.0 |
| Sodium Chloride (NaCI)%≤ | 0.70 | 0.90 | 1.20 |
| Iron (Fe)% ≤ | 0.0035 | 0.006 | 0.010 |
| Sulfate % | 0.03 | | |
| Insoluble matter in water% ≤ | 0.03 | 0.10 | 0.15 |
| COI%≤ | 0.8 | 1.0 | 1.3 |
| Bulk density(g/ml)≥ | 0.90 | 0.90 | 0.90 |
| Size≥ | 70.0 | 65.0 | 60.0 |
The quality specification of food soda ash: GB1886-1992
| item | index |
| Alkali%≥ | 99.2 |
| Sodium chloride(NaCI) | 0.7 |
| Iron (Fe)% | 0.04 |
| Heavy metal (Pb)% | 0.01 |
| As% | 0.0002 |
| COI% | 0.8 |
| Insoluble matter in water% | 0.03 |
The quality specification of food soda ash: GB1886-1992
| Light soda ash | Soda ash dense | remarks |
| | 25 | PP+ PE or bulk |
| 40 | 50 | |
| 750 | 1000 | |
| bulk | bulk |
Product Categories : Inorganic Salt > Other Inorganic Salt
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