N-formylmorpholine (NFM) is used to extract arenes and butylenes and could be used to desulfurize natural gas and natural gas condensate, gasoline, synthesis gas and flue gas.
SWRDICI has become a globally leading NFM supplier. The NFM product is characterized by “one high; three lows”, i.e.: high purity, low morpholine, low acid value and low moisture content. The product has been applied to more than 30 large and medium petrochemical and coking enterprises, such as Shell, Yanshan Petrochemical, Baosteel and Ansteel, and exported to Saudi Arabia, India and other countries.
The “process and development for synthesis of NFM by methyl format method” had won third prize for S&T progress in Sichuan province and a "national key new product"(project No.: 2009GRF00010) in 2008. SWRDICI was identified in 2010 a fixed producer of “high-quality auxiliary materials in the national benzene industry” by the domestic coking benzene (industrial chain) sector collaboration group.
|
Item |
Indicator |
|
Content (dry basis) % |
≥ 99.9 |
|
Moisture content % |
≤ 0.05 |
|
Free acid (as to formic acid) % |
≤0.005 |
|
Morpholine % |
≤ 0.02 |
|
Density (25℃) g/cm3 |
1.150±0.002 |
|
Chlorine ion mg/kg |
≤ 1 |
|
Color APHA |
≤ 10 |
|
pH (1:1 water solution) |
～8.6 |
|
Appearance (visual inspection) |
Transparent and clear |
|
Boiling range (endpoint distilling volume≥99 percent) ℃ |
240± 2 |
The product is packed by galvanized steel drums. The net weight is 200kg/drum.
The product is liable to moisture absorption. Damp-proof measures should be taken.