Acrylamide crystal

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seat: Beijing
Validity to: Long-term effective
Last update: 2017-07-12 09:23
Browse the number: 103
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Product details

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

white crystal

acrylamide, %≥

98.0

moisture: %≤

1.0

chromaticity(20% aqueous solution)≤

10

iron ion,%≤

0.001

polymerization inhibitor, %≤

0.001

specific conductance, μs/cm ≤

10

PH

7.0-8.0

water insolubles

microscale

butyl alcohol insolubles

microscale

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 crystal adopts 25KG paper-plastic lamination bag in seal.
Please store in cool, dry and ventilated place to avoid exposure, moisture and rainfall; storage temperature should not be higher than 25℃; separate with oxidizing agent or reducing agent, acids and bases; avoid direct contact with strong oxidant, copper, aluminum and iron material. It can be stored for half a year under room temperature.

 

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