News
polyacrylamide for More Cleaner Water
The government
launches the Cleaner Water Program on 1st 7, appoint UnitedHB Group((short for Hebei United
Industry Group) as technical support and supplier of polyacrelamide, the long term
business cooperation contract also is signed.
UnitedHB
Group has a long history of producing polyacrelamide, the co-operation for
Cleaner Water Program is based on the rich experience and advanced technology
of Unitedhb.
The program
will need big quantity of Anionic Polyacrylamide (short as APAM) to treating
the waste water, The APAM with the molecular weight of 4,000,000-26,000,000 has
good water solubility, and it can be dissolved in water by arbitrary proportion
but not in organic solvents. It has the characteristics of high-polymer
electrolyte in the neutral and alkaline medium, and it is sensitive to the
electrolyte salt. And it can be cross-linked into insoluble gel with the high
valence metal ions.
For the neutral or alkaline waste water with pH value of 7-14, large suspended particles and ions of positive charge, it has the best treating effect, such as the waste water from iron industry, electroplating factory, metallurgical industry, coal washing, etc.
We, Unitedhb Group will try best to support this program.