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صفحه اصلی  >    > متیل اتیل کتون (METHYL ETHYL KETONE (MEK



مدل محصول :


Introduction:
Specifications:
Density: 0.805-0.809
Purity(wt): 99.5% min.
WaterItem
Index
Testing Method
Best Quality
First Quality
Qualified Product
Purity %(m/m) ≥
99.9
99.7
99.5
Chromatography
Water content *10 -6 (m/m) ≤
300
500
1000
ASTMD - 1364
Density, 20 º C Kg/l
0.806 ~ 0.807
GB/T4472
Distillation range º C
75.8 ~ 81.0
ASTMD - 1078
Non-volatile matter mg/100ml, ≤
2
ASTMD - 1353
Chroma, Hazen ≤
10
ASTMD - 1209
Acidity (acetic acid that does not contain the CO2)%(m/m), ≤
0.003
ASTMD - 1613
Appearance
Colorless transparent, no mechanical impurities
Visual examination
Odor
Special odor, no residual disagreeable odor
Smell and sniff
Content(wt): 5.0% max.
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