
NMP solvent
Purity: ≥ 99.90%
Chroma:<10#
Moisture content: ≤ 100PPM
PH value: 7-9
1、 Purpose
1. NMP is widely used for aromatic hydrocarbon extraction, purification of ethylene, olefins, and dienes;
NMP can be used as a solvent for polymers and a medium for polymerization reactions, such as engineering plastics such as polyimide, polyphenylene sulfide, and aramid fibers;
3. NMP can be used in insulation materials, pesticide pigments, and cleaning agents. 4. NMP can also be applied in electronic industries such as batteries, LCDs, and semiconductors.
Packaging:Galvanized or polyethylene drums, with a net weight of 200 kilograms per drum
Storage and transportation:Store in a cool and ventilated warehouse, away from flames and heat sources. When handling, load and unload lightly, maintain intact packaging, and prevent damage and leakage.
1、 Product specifications
Industrial Grade
Project Analysis Item | Specification | Unit | Test method |
Purity Includes Metal LSOMERS | Min99.5 | % | Q/TRD001-2004 |
Total Metal Pyrrolidone | 0.40 | % | Q/TRD001-2004 |
Butyrolactone | Max 0.020 | % | Q/TRD001-2004 |
Total Diols | 20 | Ppm | Q/TRD001-2004 |
Total Amines | 20 | Ppm | Q/TRD001-2004 |
Moisture | 0.05 | % | GB/T6283 |
Color | 25 | APHA | GB/T3143 |