- Classification: chemical auxiliary agent
- Appearance: white or slightly yellow powder
- CAS No.:9003-05-9727
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: >= 90%
- Application：leather making waste water treatment
- Transport Package: 900-1000kg packed in one pallet
- Delivery: 3-7day
manufacturer wholesale water treatment polyacrylamide
safety data sheet page 1 / 7 creation date 22-sep-2009 revision date 13-jun-2023 version 4 acr section 1. identification of the substance/mixture and of the company/undertaking 产品说明:聚丙烯酰胺 product description: poly(acrylamide), granular (non-ionic), approx. m.w. 5 to 6.000.000 cat no. : ; ;
evaluation of newly developed reverse demulsifiers for free sample,three cationic polyacrylamide type flocculants were paired with reverse demulsifiers to assess the synergistic separation performance. their main differences are the active component content, molecular weight, and charge density.
polyacrylamide material safety data sheet cas no 9003-05-8
3.1 substances. cular weightcas-no.: (c3h5no)n: 71.07 g/mol : 9003-05-8 polyacrylamide pam powder. measures4.1 description of first aid meas. resif inhaledif breathed in, move person int. hing, give artificial respiration.in c. off with soap and plenty of water.in. ontactflush eyes with water as a precaution.if swall.
safety data sheet revision date 04/04/2022 version 6,page 1 of 8 the life science business of merck kgaa, darmstadt, germany operates as milliporesigma in the us and canada safety data sheet version 6.2 revision date 04/04/2022 print date 07/13/2024 section 1: identification of the substance/mixture and of the company/undertaking 1.1 product identifiers product name : polyacrylamide
hand-casting gels for page and using mpage
position serological pipette at the middle of the cassette and gently add the stacking gel, filling to the top of the short plate. a dip may occur where pipetting takes place but will level out. quickly and carefully insert the comb avoiding air bubble entrapment below the teeth. allow gels to polymerize for 1 hour.
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anionic polyacrylamide polymer for water treatment
synonyms 2-propenamide, homopolymer; polyacrylamide; polyacrylamide recommended use laboratory chemicals. uses advised against food, drug, pesticide or biocidal product use. details of the supplier of the safety data sheet 2. hazard(s) identification classification classification under 2012 osha hazard communication standard (29 cfr 1910.1200)
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9003-05-8 88% polyacrylamide 7732-18-5 12% water chemical name: polyacrylamide common name / synonyms: polyacrylamide section 4: first aid measures 4.1. description of first aid measures in case of skin contact: immediately wash skin with soap and copious amounts of water. if irritation persists, call a physician.
flocculation properties and kinetic investigation of sale,cationic polyacrylamide (cpam) is one of the most frequently used flocculants with high intrinsic viscosity and charge density. this flocculant is a water-soluble acrylamide-based polymer having cationic quaternary ammonium groups [2]. cationic monomer methacryloxyethyl trimethyl ammonium chloride (dmc) has higher charge density, which is
a novel way to obtain effective cationic polyacrylamide flocculants
the cationic polyacrylamide derivatives were characterised by fourier transform infrared spectroscopy, x-ray diffraction and 1 h-nmr, and their pasting and swelling properties were investigated. high-performance flocculant was obtained using intense mechanical shearing of aqueous cationic polyacrylamide slurry.
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degradation and transfer of polyacrylamide based flocculent
monomers are only partially eliminated during polyacrylamide preparation and remain at the state of tracks in the end product. according to smith et al. , the residual content in monomers varies between 0.05 and 5 %. sodium acrylate presents no harmfulness like the polyacrylamide (stephens, 1991).
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recent achievements in polymer bio-based flocculants for sale
among the synthetic polymer flocculants, the most important is water-soluble polyacrylamide (pam)—a non-ionic, amorphous polymer which can be modified to ionic form in the copolymerization process. the acrylamide monomer can be used for grafting or crosslinking of other type of polymers.
