Soda Ash Light
Alkaloids volume (dry basis of the mass fraction of Na2CO3......
Specification:
Technical indicators for the quality of soda ash consumption: GB1886 - 1992
Index name | Class indicators | ||
Excellent | First-class goods | First-class goods | |
Alkaloids volume (dry basis of the mass fraction of Na2CO3)% ≥ | 99.2 | 98.8 | 98.0 |
NaCl(dry basis of the mass fraction of NaCl)% ≤ | 0.70 | 0.90 | 1.20 |
Iron (Fe) the mass fraction (dry basis)% ≤ | 0.0035 | 0.006 | 0.010 |
Sulfate (SO4 dry basis of the mass fraction of the total)% | 0.03 | ||
The quality of water insoluble matter% ≤ Score | 0.03 | 0.10 | 0.15 |
LOI 2),% ≤ | 0.8 | 1.0 | 1.3 |
Bulk Density (g / ml) ≥ | 0.90 | 0.90 | 0.90 |
Particle size, 180μm sieve residue% ≥ | 70.0 | 65.0 | 60.0 |
Technical indicators for the quality of soda ash consumption: GB1886 - 1992 |
Item | Indicators |
Alkaloids volume (dry basis Na 2 CO 3 of the mass fraction of total)% ≥ | 99.2 |
Sodium chloride (dry basis of the mass fraction of NaCl)% ≤ | 0.7 |
Iron (Fe) the mass fraction (dry basis)% ≤ | 0.004 |
Heavy metals (Pb) content,% ≤ | 0.001 |
Arsenic (as of) content,% ≤ | 0.0002 |
Loss on ignition 1),% ≤ | 0.8 |
Water Insoluble% ≤ | 0.03 |
Technical indicators for the quality of soda ash consumption: GB1886 - 1992
Light soda ash (kg / bag) | Dense Soda (kg / bag) | Remarks |
25 | The use of composite woven bags, flexible container bags or bulk packaging | |
40 | 50 | |
750 | 1000 | |
Bulk | Bulk |
soluble in water, alkaline aqueous solution significantly, and release heat, easy to deliquescence; react with the acid salt generated.
Uses:
soda is the most important one of chemical raw materials widely used in chemical, glass, metallurgy, paper making, printing and dyeing, synthetic detergent, petrochemical, food, medicine and health industry, the amount of large, important in the national economy status.
Resource:
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标签: Soda Ash, Soda Ash Light
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