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Dichloromethane (DCM) - High-Quality Solvent from China Suppliers and Factory for Paints and Pharmaceuticals
| Test Item | Test Result |
|---|---|
| Appearance | Colorless clear liquid, free from suspended matter and mechanical impurities |
| Mass fraction of dichloromethane | 99.99% |
| Mass fraction of water | 0.0067% |
| Mass fraction of acid (as HCl) | 0 |
| Color, (Pt-Co scale) | 5 |
Frequently Asked Questions
What is the purity level of this Dichloromethane?
The mass fraction of this Dichloromethane reaches a high purity level of 99.99%.
What are the physical appearance characteristics of the liquid?
It is a colorless clear liquid, strictly free from any suspended matter and mechanical impurities.
What is the moisture content in this batch?
The mass fraction of water is extremely low, measured at only 0.0067%.
Does the product contain any detectable acidity?
No, the mass fraction of acid (calculated as HCl) is 0, ensuring a neutral chemical profile.
How is the color quality graded for this chemical?
The product has a color rating of 5 on the Pt-Co (Platinum-Cobalt) scale, indicating excellent clarity.
Is this product free from mechanical impurities?
Yes, the test results confirm the liquid is completely free from mechanical impurities and suspended solids.




