- Classification: chemical auxiliary agent
- Appearance: white powder or translucent powder
- CAS No.:9003-05-749
- Type: anionic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥92%
- Application：retention aids and intensifier in paper making industry
- Transport Package: 25kg/bag, 1000kg/bag, customized package
- Delivery: prompt shipment
degradation of polyacrylamide and its significance in nature
high quality flocculant polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction enhancer.
a review of nano-based materials used as flocculants for sale,in recent years, the development of nanoparticle materials for water treatment has received great attention. from an industrial technological view point, the application of nanomaterials in the twenty-first century for water treatment will be the focal point of advanced materials design, processing and progress. in this context, the potential utilisation of different types of flocculants to
nigeria free sample water treatment flocculant pam with high quality
polyacrylamide knowledge . 1. what is polyacrylamide pam? polyacrylamide is a polymer (-ch2chconh2-) formed from polyacrylamide subunits, it is long-chain polymer (same molecule repeating itself many times) designed to attract either positively charged particles (organic materials, such as carbon or human waste) or negatively charged particles (inert materials, such as sand or clay).
coagulants and flocculants fact sheet,introduction. coagulants and flocculants perform an important function in the operation of sediment basins. the fact sheet describes why they are needed, the coagulation and flocculation process and also provides guidance and a process for product and dosing system selection for use with sediment basins. 2. clay and colloids.
polymer water treatment of flocculation polyacrylamide
polyacrylamide coagulants and flocculants theory and practice, Polyacrylamide is a polymer with white granule appearance, formed from acrylamide subunits. It can be synthesized as a simple linear-chain structure or cross-linked.. (1995) inversion of emulsion: water-in-oil oil-in-water 99% water polymer gel 30% oil oil polymer gel polymer 1 gal water 100 gal neat polymer 1.0%* polymer solution stabilizing surfactant especially important for clarifier at wtp strips “oil” off the
white powder cationic polyacrylamide for waste water treatment,high quality white powder cationic polyacrylamide for waste water treatment from china, china’s leading white powder cationic polyacrylamide product, with strict quality control 100 mesh cationic polyacrylamide factories, producing high quality polyacrylamide sewage treatment white powder products.
water soluble polymer flocculants synthesis
alagha et al. investigated the adsorption characteristics of polyacrylamide (pam)-based polymers on anisotropic basal planes of kaolinite using qcm-d. 182 they first deposited the kaolinite nanoparticles on qcm-d sensor and flowed 500 ppm of al(oh) 3pam flocculant over the sensor at a flow rate of 0.15 ml min −1.
pam polyacrylamide for water and wastewater treatment.it is used for the waste water treatment in alcohol factory, monosodium glutamate factory, sugar factory, beverage factory, tanneries, dyeing and other fields. it has a better effect to be used together with inorganic coagulant in particular. besides, cationic polyacrylamide can be used as paper additives as well. 3. non-ionic polyacrylamide (npam)
polymer based flocculants review of water purification
for instance, in the case of kaolinite suspensions with neutral ph, any pam flocculant, independent of mw or charge type and concentration, can accomplish successful flocculation; however, only a small number of pam flocculants with very precise properties (e.g., very high mw, anionic medium charge) can stimulate flocculation of oil sands
polyacrylamide factory price pam anionic cationic,polyacrylamide factory price pam anionic cationic, find details and price about cationic polyacrylamide anionic polyacrylamide from polyacrylamide factory price pam anionic cationic henan honghai chemical co., ltd.
free sample pam-nonionic polyacrylamide pam in nigeria
this standard describes polyacrylamide (pam) for use in the treatment of potable water, wastewater, and reclaimed water. the purpose of this standard is to provide the minimum requirements for pam products, including physical, chemical, packaging, shipping, and testing requirements and to provide the means of developing requirements for pam products
industrial chemical detergent raw material anionic polyacrylamide,industrial chemical detergent raw material anionic polyacrylamide, find details and price about cationic polyacrylamide anionic polyacrylamide from industrial chemical detergent raw material anionic polyacrylamide henan honghai chemical co., ltd.
synthesis and application of anionic polyacrylamide in water
this review summarizes the synthesis methods for anionic polyacrylamide. the paper lists six different kinds of anionic polyacrylamide synthesis technologies, including homopolymerization
polyacrylamide pam suppliers, manufacturers, factory good,1. drinking water treatment 2. industrial wastewater treatment; 3. petroleum production, mining and coal washing field 4. papermaking field
anionic polyacrylamide coagulant in wastewater treatment
coagulation–flocculation technology is commonly used in wastewater treatment to remove cell debris, colloids, and contaminants in a comfortable and effective manner. flocculants, both organic and inorganic, have long been used in wastewater treatment. very high molecular weight anionic polyacrylamide 35% charge.25 kg. description.
crystallization of precipitated calcium carbonate with low cost,crystallization of precipitated calcium carbonate with anionic polyacrylamide and its application to papermaking february 2015 nordic pulp and paper research journal 30(2):250-257
a star polymer used in paper making: polyacrylamide linkedin
at present, polyacrylamide has been widely used as the dry reinforcing agent, retention aid, drainage aid, wastewater treatment agent, and fiber dispersant. 1. dry reinforcing agent
cationic organic chemicals raw material msds pam cpam,introduction: polyacrylamide is a linear water-soluble polymer, and is one of the most widely used varieties of water-soluble polymer compounds. pam and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents, and polyacrylamide are widely used in water treatment, paper making, petroleum, coal, mining,metallurgy, geology, textile
- What is polyacrylamide (PAM)?
- PAM, or anionic Polyacrylamide, is a very long chain, high molecular weight organic polymer produced from natural gas, with characteristics which make it useful as a soil amendment to control runoff and soil loss.
- How can a water soluble anionic polyacrylamide (PAM) reduce soil erosion?
- Application of water-soluble anionic polyacrylamide (PAM) to the soil. Reduce soil erosion by water or wind. Improve soil surface infiltration rate and minimize soil crusting to allow for uniform plant growth. Irrigated lands susceptible to irrigation-induced erosion where the sodium adsorption ratio (SAR) of irrigation water is less than 15.
- Is polyacrylamide a cationic or nonionic polymer?
- Degradable or bioaccumulative. Anionic polyacrylamide has low acute toxicity. Co-chemical properties Polyacrylamide polymers can exist in cationic, anionic or nonionic forms, depending on their ionic charge. Nonionic forms of polyacrylamide are generated from basic polymers.
- Is nionic polyacrylamide a hazard?
- nionic polyacrylamide.NICNAS has assessed anionic polyacrylamide in an IMAP Tier 1 assessment and considers it a po ymer of low concern1 . In addition, based on an assessment of environmental hazards, NICNAS also identified anionic polyacrylamide as a chemical of low concern to the envi
