- Classification: chemical auxiliary agent
- Appearance: white or slightly yellow powder
- CAS No.:9003-05-9965
- Type: anionic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥92%
- Application：metallurgy,coal washing industries
- Transport Package: 900-1000kg packed in one pallet
- Delivery: 3-5day
anionic polyacrylamide pam flocculant auxiliary agent
high polymer water treatment anionic polyacrylamide,anionic polyacrylamide is the copolymer of acryl. mide and acrylic acid. no studies on the environmental fate of polyac. ylamide are available. as a high-molecular weight, water-soluble polymer, it is not expected to biode. rade or bioaccumulate. anionic polyacrylamide has a low acute toxicity concer.
research on a new cationic polyacrylamide (cpam) with high purity,in this paper, the template copolymer of acryloxy trimethylammonium chloride (dac) and acrylamide was successfully synthesized by microwave-template copolymerization (mv-tp) using sodium polyacrylate (napaa) as template.
anionic polymer flocculant amp polyacrylamide powder sinofloc
anionic flocculants. sinofloc anionic flocculants are co-polymers of acrylamide with increasing proportions of acrylate groups, which give the polymers negative charges, and thus anionic active character, in aqueous solution. we can offer two types of products of anionic polyacrylamide powder and anionic polyacrylamide emulsion.
anionic polyacrylamide pam in malaysia anionic flocculant,polyacrylamide (pam) poly acrylamide (polyelectrolyte / flocculants) applications of poly acrylamide industrial waste water treatment 1. sludge thickening 2. dewatering 3. colour removal 4. metallurgy 5. sewage treatment for various industries such as paper making 6. mining 7. coal mining 8. petroleum u ses of polyacrylamide (pam)
anionic chemical polyacrylamide with good price
anionic polyacrylamide is the generic name for a group of very high molecular weight macromolecules produced by the free-radical polymerization of acrylamide and an anionically charged comonomer, mainly the sodium salt of acrylic acid, sodium acrylate. the combination of molecular weight and ionic charge results in extremely viscous aqueous
pakistan food grade polyacrylamide flocculant for water,polyacrylamide (pam) powder for water treatment,cas no: 9003-05-8. hs code: . mf: (c3h5no)n. ionic type: anionic, cationic, nonionic. appearance: white powder. solid content , (%): ≥90. description: polyacrylamide (pam) is a linear organic polymer, and it is the most widely used flocculant in water treatment chemicals.
polyacrylamide pam flocculants water treatment industrial use
the hydrolyzed form of polyacrylamide (hpam), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic pam in oil and gas development as well as in soil conditioning.
how does polyacrylamide( pam) work in paper making industry?.it can be used as paper making dispersant, paper making retention aid, and paper making wastewater treatment flocculant. 1. polyacrylamide as paper making dispersant: generally, we use anionic polyacrylamide with molecular weight between 14-18 million.
synthesis and characterization of acrylamide‐based anionic
the number of anionic monomer content of each sample is known as the anionic degree. the anionic degree obtained from 13 c-nmr peak integration and titration methods are given in table 1 . the 13 c-nmr analysis was carried out for calculation of copolymer composition using the well-resolved carbonyl peaks due to different chemical shifts of am
anionic polyacrylamid/polyelectrolyte/anionic pam chemical,anionic polyacrylamide (pam) possesses interconnected and active groups that establish robust bonds with the surface of suspended colloids, promoting the formation of coarse particles among the suspended solids and a mixture of insoluble particles in water (irfan et al. 2017 ).
synthesis and evaluation of cationic polyacrylamide for free sample
the results show that the synthesized polymers have excellent flocculation performance for both freshwater green microalgae ( chlorella vulgaris) and marine red microalgae ( porphyridium purpureum). paetac outperformed pamptac for both chlorella vulgaris and porphyridium purpureum microalgae.
malawi direct selling anionic polyacrylamide pam chemical,an anionic polyacrylamide (apam)/salt filler solution for wastewater treatment utilizing 10 wt%, 20 wt% and 30 wt% loadings of co (nh 2) 2, kcl, nacl, and na 2 so 4, was prepared. the effects of different types of salt fillers and salt filler loadings on anionic polyacrylamide (apam) were experimentally studied on kaolin.
transfer and degradation of polyacrylamide-based flocculants
this review summarizes the literature which gives information and scientific data on the fate of pam-based flocculants in hydrosystems. pam and associated amd have been considered, and three main families of phenomenon have been investigated: transport, adsorption, and degradation.
preparation and properties of cationic polyacrylamide,the core of this treatment technology is the selection of flocculants. as an important flocculant, pam has the advantages of low required dosage, high flocculation efficiency, high adaptability, and simple post-treatment. it is the most widely used organic synthetic flocculant, with the highest overall efficiency.
flocculating agents pam china manufacturers amp suppliers amp factory
find flocculating agents pam manufacturers amp suppliers from china. we are professional manufacturer of flocculating agents pam company, factory amp exporters specialize in flocculating agents pam wiht high-quality.
flocculant coagulant powder polyacrylamide pam in ethiopia,what is the flocculation ability of pam-hade compared with poly acrylamide-n-acryloyl-? the flocculation ability of the novel pam-hade was compared with that of poly (acrylamide- n -acryloyl-1,2-diaminoethane hydrochloride) (pam-lade) as its linear alternative in 1 wt% kaolinite suspension.
textile auxiliary agent pam anionic/cationic polyacrylamide
cas no.: 9003-05-8 formula: (c3h5no)n einecs: 207-173-7 appearance: powder usage: oil drilling auxiliary agent, water treatment chemicals, rubber auxiliary agents, plastic auxiliary agents, coating auxiliary agents, textile auxiliary agents, paper chemicals, surfactants, leather auxiliary agents, electronics chemicals color: white
