cationic polyacrylamide of Diafloc AP120C can be replaced by Chinafloc C4008
Difloc AP120C is a kind of cationic polyacrylamide with 20% chagre and 13million molecular weight.can be used for water treatment.
Flocculation is an efficient method to treat sewage and sludge, and organic polymer flocculants are often used to
flocculate sludge and industrial wastewater, especially acrylamide polymers. Compared with inorganic coagulants
, it has the advantages of small dosage, high flocculation efficiency, low pH sensitivity, fast formation of flocs, large
and compact flocs. Among them, cationic polyacrylamide flocculants have better flocculation ability, because they
can more effectively occur adsorption bridging and electrical neutralization. It can be obtained by reaction by solution
polymerization, reverse emulsion polymerization, template polymerization, micelle polymerization and other polymerization
methods. These polymerization methods are usually to add initiator or not to add initiator and then through thermal
initiation, radiation initiation, photoinitiation and other initiation methods to cause monomer polymerization reaction
to obtain the final cationic polyacrylamide. Cationic polyacrylamide usually flocculates with colloidal particles in sewage
or sludge by adsorption and bridging and electrical neutralization to form larger flocs. At present, cationic polyacrylamide
is widely used in the fields of oily wastewater, printing and dyeing wastewater, papermaking wastewater, flocculation
and dehydration of residual sludge after biochemical treatment and others.
Cationic polyacrylamide can be used in industrial waste water treatment and municipal sewage treatment. It is generally suggested that low or medium ion degree and medium or high molecular weight products be applicable to industrial waste water treatment or the mixture of industrial and municipal waste water treatment, medium or high ion degree and medium or high molecular weight products be applicable to municipal sewage treatment respectively. Besides, high ion degree products work better in digested sludge treatment. If proper cationic polyacrylamide products are employed after concentration and flotation, organic matter in wastewater can be effectively removed.
Anionic polyacrylamide has a wide range of uses such as in Petroleum, metallurgy, electric power, chemical industry, papermaking, printing and dyeing, coal, tanning, pharmaceutical, food, stone and so on, in which APAM can be used in solid-liquid separation, industrial waste water treatment and the recycling of waste water.
Drinking water grade PAM is mainly be used in raw water treatment,sugar making,fermentation,etc.PAM can be added in raw water for the purpose of settling and flocculating,which can effectively reduce the additive quantity of poly-aluminum, thus avoiding producing too much sludge. Recommended products: ChinaflocA3018. In sugar making industry, PAM is efficient in the flocculating and precipitating of bagasse from sugar solution. After the treatment, clear sugar solution will be obtained. Recommended brand: chinafloc A2718. Choose PAC and PAM mixure for the separation and purification of sugar cane molasses for the best effect. Recommended brands: A556PWG, A756PWG. In fermentation industry, PAM can be used in the recycling of solid content from diluted thin stillage water separated from alcohol. Recommended brands: chinafloc A2015; In the fermentation process of zhongshengmycin, it is advisable to use PAM as a flocculant that will remarkably improve the liquid-solid separation performance. Recommended brand:chinafloc c2012
tag:cationic polyacrylamide,Diafloc AP120C,chinafloc C2012