NO. ITEM SPECIFICATION RESULT
1 COLOR&APPEARANCE COLORLESS LIQUID COLORLESS LIQUID
2 PURITY WEIGHT 99.8% Min 99.92
3 WATER 0.04% Max 0.01
4 SULFIDE (AS SULPHUR) 2.0PPM Max <1
5 CARBONYL (AS ACETONE) 0.02%Max 0.002
6 ACIDITY (AS ACETIC ACID) 0.002%Max 0.001
7 NONVOLATILE RESIDUE 0.002% Max 0.0005
8 APHA, PPmPT 10Max 4
9 @20℃ , g/cm3 0.784~0.786 0.785
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