Non-ionic Polyacrylamide (PAM) manufacturer,Non-ionic Polyacrylamide (PAM)

1.Good quality polyacrylamide
2.widely used in water treatment,petroleum,paper-making,mining and so on.
Contact:Windy Wang
Tel:86-15110190580


Brief introduction of PAM:

Polyacrylamide is called as PAM for short and it is polymerized by the acrylamide monomer. Itis a kind of linear water-soluble polymer matter. With different techniques and functional groups, products with different types of charge can be obtained, including the anionic
polyacrylamide (APAM), c
ationic
polyacrylamide (CPAM)
, non
polyacrylamide
(NPAM) and amphoteric
polyacrylamide (ACPAM). The average molecular weight of
PAM ranges from thousands to millions and it is the high-molecular electrolyte.
It is the white power or granule, and it can be dissolved in the water easily but not the common
organic solvents including the benzene, ether, ester, acetone, etc.. The aqueous solution of
polyacrylamide is the thick liquid and it is
non-toxic and non-corrosive. The solid PAM is hygroscopic, and the hygroscopicity is improved with the increasing of ionic degree.
Use:
(1) Industrial waste water treatment:
Such as the waste water from iron industry, electroplating factory, metallurgical industry, coal washing, etc..
(2) Drinking water treatment:
The PAM can be used as the flocculant. Its dosage is 2%-5% of that of the inorganic flocculants, but the effect of former is dozens of times of that of latter.
(3) It can be used for the recycling of the loss of brewers' grains in the alcohol plant and starch in the starch factory.
(4) It can be used as the water block agent in the oil field, and also the oil-displacing agent during the tertiary recovery.
(5) It can be applied in the paper-making industry. It can be used as the dispersant, retention aid, etc. in the long fiber paper-making, and also the flocculant for the waste water from the paper-making.

Indices of APAM


Molecular weight (million)
18-25
15-17
10-14
8-10
6-8
4-5
Solid content (%)
≥90
≥90
≥90
≥90
≥90
≥90
Hydrolysis degree (%)
20-30
15-30
15-30
10-30
8-15
8-10
Residual
monomer (%)
0.05-0.1
0.05-0.1
0.05-0.1
0.05-0.1
0.05-0.1
0.05-0.1
Effective pH value
7-14
7-14
7-14
7-14
7-14
7-14
Appearance
White powder/granule
Indices of CPAM
Molecular weight (×100
2
)
≥500
≥600
≥700
≥800
Solid content (%)
≥90
≥90
≥90
≥90
Ionic degree (20%-80%)
20-45
45-55
55-60
65-80
Residual
monomer (%)
0.05-0.1
0.05-0.1
0.05-0.1
0.05-0.1
Dissolution time(min)
≤50
≤50
≤50
≤50
Intrinsic Viscosity (dl/g)
≥8
≥8
≥8
≥8
Appearance
White powder/granule

Beijing Kaibiyuan Trade Co.,Ltd.
was found in 2003 which is a manufacturer and distributor of environment friendly related chemicals. We cooperated with university of geosciences to develop our production base and honored by the Chinese Ministry of Construction. Our main products are wildly used in urban water supply, drainage, chemical industry, metallurgy, electric power, oil field, papermaking, industrial wastewater treatment and so on.