USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
high purity of acrylmide used for fabric chemical agent
acrylamide (or acrylic amide) agent wanted is a chemical compound .its iupac name is prop-2-enamide. it is a white odourless crystalline solid, soluble in water, ethanol, ether, and chloroform. acrylamide is incompatible with acids, bases, oxidizing agents, iron, and iron salts. it decomposes non-thermally to form ammonia, and thermal decomposition produces carbon monoxide, carbon dioxide, and oxides of nitrogen.
most acrylamide is used to synthesize polyacrylamides, which find many uses as water-soluble thickeners. these include use in wastewater treatment, gel electrophoresis (sds-page), papermaking, ore processing, and the manufacture of permanent press fabrics. some acrylamide is used in the manufacture of dyes and the manufacture of other monomers.
1.appearance white crystal 2.content% 98 min 3.polymerization inhibitor according to the requirements of customers 4.10% solution electrical conductivity( us/cm) 30 max 5.40% solution ph(test paper) 5.5-7.5.6.chromaticity (20%solution) hazen max 10 7.polymerization inhabitor mg/kg 3.0~7.0electrical conductivity (40%solution) ms/cm 20iron ion(ppm)% max 0.0001
tested specifications:
item |
index |
result |
appearance |
white crystalline powder |
white crystaline powder |
content ≥% |
98 |
98.5% |
moisture |
1 |
0.6 |
10%solution electrical conductivity(us/cm) |
≤30 |
4 |
10% solution ph |
5.5-7.5 |
7.5 |
cu |
1ppm max |
<1ppm |
fe |
1ppm max |
<1ppm |
color (20% solution) |
0 |
0 |
polymerization inhibitor |
20ppm max |
5 |
melting point: |
84-85°c |
85°c |
boiling point: |
99-125°c |
105°c |