Tianjin Pionees Chemical Ltd.
China Manufacturer with main products: Basic Organic and Inorganic Chemicals, Pigments & Dyestuffs |
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Specifications
Product Names : Perchloroethylene
Molecular Formula: C2Cl4
Relative Molecular Mass: 165.83
Appearance : colorless and transparent
Specification:
Item | standard | Result |
Purity ,% ≥ | 99.90 | 99.98 |
Water,Wt%. PPm % ≤ | 50 | 35 |
Alkalinity, NaOH,% ≤ | 0.03 | 0.01 |
Density P20/g/cm3 | 1.615-1.625 | 1.622 |
ColourHazen, ≤ | 15 | 10 |
Non-volatile matter ,% ≤ | 0.005 | 0.002 |
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