Acrylamide (AM) is developed through advanced microbiological method. Compare with traditional technique, AM produced through this method has features of high purity, fine activity and high polymer molecule weight.
1.Physical properties:
CAS: 79-06-1; molecular formula: C3H5ON; molecular weight:71.09;
It is white crystal; melting point: 84℃; boiling point: 125℃; relative density: 1.127(20/4℃); soluble in water, ethyl alcohol, acetone, diethyl ether and methyl chloroform; lightly soluble in methyl benzene; insoluble in benzene; stable under room temperature.
AM aqueous solution is colorless or light yellow transparent liquid.
2.Technical index
Item |
Index |
appearance |
colorless transparent liquid |
acrylamide, % |
25~50 |
acrylonitrile, %≤ |
0.01 |
crylic acid, %≤ |
0.01 |
iron ion, %≤ |
0.0001 |
specific conductance, μs/cm ≤ |
30 |
polymerization inhibitor, %≤ |
0.001-0.002(adjustable) |
PH |
6.0-7.5 |
3.Product uses:
High purity, low iron ion content, no copper ion;
Its reactant, AN, has no by-product, inorganic salt and residue impurity.
It is used as copolymer and homopolymer of high molecular weight.
It is widely applied in oil exploitation, medical, metallurgy, paper-making, coating, textile, water treatment, soil improvement, seed pelleting, breeding industry and food processing industry.
4.Packing and storage:
AM aqueous solution adopts plastic drum or dedicated tank car.
AM aqueous solution should be store in cool, dry and ventilated place to avoid exposure, moisture and rainfall. Storage temperature should be no higher than 25℃; separate with oxidizing agent or reducing agent.