- Classification: chemical auxiliary agent
- Appearance: white granule powder
- CAS No.:9003-05-3102
- Type: cationic,anionic
- Formula: (C3h5no)N
- Solid Content: ≥91.5%
- Application：textile,sugar industries
- Transport Package: 25kg kraft paper bag
- Delivery: 3-7day
best practices guidance for the use of anionic polyacrylamide
largest tss reductions observed in polymer systems on sept. 9 (88%) and dec. 4 (95%). polymer tank system with the sediment bag achieved largest tss reduction (95%) and lowest effluent tss concentration (13 mg/l). for controls, effluent tss consistently 25 mg/l (ranging from 74 to 153 mg/l), even when percent tss reduction was high.
chemicals polyacrylamide chemical auxiliary agent,polyacrylamide fda direct food additives21 cfr 172.255 21 cfr 173.315. preparation date: 11/27/2019 revision date 11/27/2019 product code:
anionic polyacrylamide cationic anionic polyacrylamide
molecular formula: (c3h5no)x- and (c3h3o2)x-. molecular weight: 1,000,000 to 50,000,000 g/mol for polyacrylamide copolymers used as flocculants (lyons and vasconcellos, 1997) synonyms: anionic polyacrylamide. co-chemical propertiespolyacrylamide polymers can exist in cationic, anionic or non-ionic forms, depending.
chemical flocculant PAM high quality polyacrylamide powder,anionic polyacrylamide emulsion section 1 product and supplier identification product: anionic polyacrylamide (emulsion) supplier: singletrack solutions corp. address: 4838 richard road sw, calgary, alberta, canada t3e 6l1 office: 1-587-353-4119 product detail product name: anionic polyacrylamide (emulsion) synonyms: n/a
water treatment anionic polymer liquid (e) pdf occupational safety
this safety data sheet provides information on anionic polymer liquid. it identifies the product as a polyacrylamide used for water treatment. the document lists contact information for the supplier and provides hazard identification, composition, first aid measures, handling and storage requirements. it also includes sections on accidental release measures, exposure control, physical/chemical
evaluation of newly developed reverse demulsifiers flocculant,besides, various coagulants and flocculants were synthesized. the synthesized chitosan-based flocculants based upon polyacrylamide and pdbc were tested [18] and obtained a better flocculation effect with high oil and turbidity removal efficiency. three major mechanisms were identified during the coagulation-flocculation process charge
safety data sheet department of environmental protection
this product is regulated as a hazardous material according to the department of transportation only in bulk quantities greater than 49,999 lbs. (22,680 kg) per package. safety data sheet. fennopol e 1416. ref. /us/en revision date: 11/30/2016 previous date: 11/18/2016 print date:04/20/2017. 11/13.
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this document provides safety information for anionic polyacrylamide. it is a white powder used as a flocculant in mineral processing and water treatment. the powder is non-irritating to skin but can cause eye and lung irritation if dust is inhaled. personal protective equipment should be used when handling, including gloves, eye protection and dust masks. spills should be cleaned up promptly
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msds anionic polyacrylamide “snow” loose
msds anionic polyacrylamide “snow” loose in the lab, inc. issue date 12/18/2014 9462 south 560 west sandy, utah section 1: name hazard summary material name: anionic polyacrylamide synonyms: snow, snowflake,acrylic acid polymer, sodium salt most important hazards: none
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research on a new cationic polyacrylamide (cpam) with high quality,flocculation is one of the commonly used sludge conditioning methods in water supply plants, which can improve the sludge dewatering performance by reducing the specific resistance of sludge (srf), decreasing the amount of sludge, and finally lowering the transportation cost and subsequent disposal …
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uv-initiated polymerization of acid- and alkali-resistant,to further improve the performance of sludge dewatering, this study used the uv-light-initiated aqueous micellar polymerization method to obtain hydrophobic associating cationic polyacrylamide
- What is polyacrylamide used for?
- One of the largest uses for polyacrylamide is to flocculate solids in a liquid. This process applies to water treatment, and processes like paper making and screen printing. Polyacrylamide can be supplied in a powder or liquid form, with the liquid form being subcategorized as solution and emulsion polymer.
- Is polyacrylamide contaminated with acrylamide?
- Polyacrylamide is of low toxicity but its precursor acrylamide is a neurotoxin and carcinogen. Thus, concerns naturally center on the possibility that polyacrylamide is contaminated with acrylamide.
- Can cationic polyacrylamides be used in water treatment?
- This applies to both the anionic and non-ionic polyacrylamides, but residual levels from cationic polyacrylamides may be higher. Acrylamide was detected at levels of 5 μg/l in both river water and tap water in an area where polyacrylamides were used in the treatment of potable water.
- Can polyacrylamide improve hydrocarbon production efficiency?
- Provided by the Springer Nature SharedIt content-sharing initiative Polyacrylamide (PAM) and its derivatives play a pivotal role in various facets of hydrocarbon development. Proper application and treatment of PAM have the potential to enhance hydrocarbon production efficiency while mitigating adverse environmental effects.
