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| Quantity: | |
|---|---|
25kg/Bag
L/C, T/T
85-44-9
CAS No.: 85-44-9
Molecular formula: C8H4O3
Molecular weight: 148.12
Very good price with superior quality
Item | Standard | Results |
Appearance | : white crystalline powder | |
Fusing chroma | : 20# max | : 20# |
Thermostable chroma | : 50# max | : 45# |
Sulfuric acid chroma | : 60# max | : 35# |
Total acidity | : 99.5% min | : 99.61% |
Crystallization point | : 130.5 °C min | : 131.5 °C |
Free acid | : 0.2% max | : 0.03% |
Ash | : 0.05% max | : 0.01% |
CAS No.: 85-44-9
Molecular formula: C8H4O3
Molecular weight: 148.12
Very good price with superior quality
Item | Standard | Results |
Appearance | : white crystalline powder | |
Fusing chroma | : 20# max | : 20# |
Thermostable chroma | : 50# max | : 45# |
Sulfuric acid chroma | : 60# max | : 35# |
Total acidity | : 99.5% min | : 99.61% |
Crystallization point | : 130.5 °C min | : 131.5 °C |
Free acid | : 0.2% max | : 0.03% |
Ash | : 0.05% max | : 0.01% |
