us3488720a - process of manufacturing polyacrylamide-based

US3488720A - Process of manufacturing polyacrylamide-based

US3488720A US3488720DA US3488720A US 3488720 A US3488720 A US 3488720A US 3488720D A US3488720D A US 3488720DA US 3488720 A US3488720 A US 3488720A Authority US United States Prior art keywords polyacrylamide water polymer di reaction Prior art date 1967-04-06 Legal status (The legal status is an assumption and is not a legal conclusion.

Get Price
manufacturing nonionic polyacrylamide, manufacturing

Manufacturing Nonionic Polyacrylamide, Manufacturing offers 80 manufacturing nonionic polyacrylamide products. About 60% of these are paper chemicals, 56% are water treatment chemicals, and 35% are petroleum additives. A wide variety of manufacturing nonionic polyacrylamide options are available to you, such as coating auxiliary agents, paper chemicals, and water treatment chemicals.

Get Price
basf expands production of polyacrylamide powder

BASF expands production of polyacrylamide powder

Nanjing, China – April 16, 2019 – During the first quarter of 2019, BASF has successfully ramped up commercial production of its new production line for polyacrylamide powder at its wholly-owned site in Nanjing, China. The additional 20,000 metric tons per year capacity of polyacrylamide will support mining customers in Asia Pacific.

Get Price
the method of polyacrylamide production technology

The method of Polyacrylamide production technology

Radiation-induced method acrylamide monomer polymerization initiator direct solid polyacrylamide products or γ- ultraviolet rays. The production process is simple, but the equipment investment and the molecular weight distribution of the resulting product is very wide, so there is no large-scale industrial production.production methods are solution polymerization, emulsion and inverse

Get Price
polyacrylamide (pam)-based polyelectrolytes

Polyacrylamide (PAM)-based Polyelectrolytes

Sigma-Aldrich Online Catalog Product List: Polyacrylamide (PAM)-based Polyelectrolytes

Get Price
method for manufacturing grafted polyacrylamide flocculant

Method for manufacturing grafted polyacrylamide flocculant

The present invention discloses a process for manufacturing a grafted polyacrylamide flocculant of cationic/ampholytic ions, which is characterized by graft-copolymerizing starch or micro-crystalline cellulose as backbone with acrylamide, while using potassium permanganate as initiator, hydrolyzing and thereafter reacting with alkyl-amino-carbinol.

Get Price
acrylamide manufacturer, polyacrylamide supplier, china

Acrylamide manufacturer, Polyacrylamide supplier, China

CHINAFLOC--professional manufacturer and supplier of Acrylamide, Polyacrylamide and Flocculant,top ten of China,exporting over 58countries. We produce such as Anionic polyacrylamide,Cationic polyacrylamide,flocculant,etc.

Get Price
polyacrylamide | sigma-aldrich

polyacrylamide | Sigma-Aldrich

Synonym: Poly(NIPAM-co-MAA-co-ODA), Polyacrylamide, functionalized polyNIPAM, functionalized polyacrylamide, polyNIPAM Linear Formula: (C 6 H 11 NO) m (C 4 H 6 O 2 ) n (C 21 H 40 O 2 ) p 724475

Get Price