Cas 68-12-2 Degreasing solvent Dimethyl Formamide DMF
Product Description
DMF is mainly used in the production, storage and transportation of leather, footwear and textiles. Anti-mildew and preservation of food, grains, fruits and vegetables, feed and tobacco. In addition, some factories spray DMF on products or packaging for disinfection and mildew protection before exporting. It can cause skin eczema and burns if it is prone to allergies after contact with the skin.
| item | specification | results |
| pt-co chrominance | ≤10 | 5 |
| dimethylamine ppm | ≤15 | 1 |
| formic acid ppm | ≤25 | 2 |
| PH:25℃ 20% aqueous solution | 6.5-8.0 | 7.0 |
| electric conductivity:25℃ 20% aqueous solution us | ≤10 | 0.14 |
| moisure ppm | ≤500 | 106 |
| Fe ppm | ≤0.05 | 0.005 |
| methanel ppm | ≤20 | 2 |
| heavy compoment(dimethyl acetamide) ppm | ≤500 | 39 |
| DMF % | ≥99.9 | 99.98 |
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