- Classification: chemical auxiliary agent
- Appearance: white granule
- CAS No.:9003-05-10567
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥90.5%
- Application：metallurgy industries
- Transport Package: 900-1000kg packed in one pallet
- Delivery: 3-7day
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botswana high purity pam papermaking dispersant for best price,classification: chemical auxiliary agent: appearance: white powder pam: molecular weight: 8-20million: cas no. 9003-05-8: package: 25kg / bag, kraft Chemicals Polyacrylamide or as requested
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factory price polyacrylamide (pdf),this standard describes polyacrylamide (pam) for use in the treatment of potable water, wastewater, and reclaimed water. major changes made to the standard in this edition include the following: requirement that suppliers provide product technical data sheets along with msdss; requirement that product technical data sheets contain specific information; introduction of a limit for ethoxylated
electrokinetic treatment affected by edta and applied voltage drop for cu mine tailings
when edta concentrations were above 1.0 mmol·l-1, the ph values of mine tailings were higher than that of mine tailings without electrokinetic treatment. copper removal percentages in exp-01 to 04 after electrokinetic treatments were 19.6 %, 18.3 %, 31.5 %and 37.2 %, respectively.
pam polyacrylamide cas 9003-05-water soluble.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.
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cas no.: 9003-05-8 formula: conh2[ch2-ch]n acid-base polyacrylamide flocculant: acidic surface disposal agent certification: sgs hse iso-9001 iso-14001 iso-45001 environmental protection: yes color: white
optimizing the flocculation effect of cationic polyacrylamide,cationic polyacrylamide (cpam) is a commonly used flocculant for water treatment. factors that affect the flocculation effect and can be controlled manually include the type and dosage of cpam, wastewater ph, stirring time and settling time, and their reasonable setting is critical to the flocculation effect of cpam. in this paper, the optimal flocculation conditions of a novel cpam were
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classification: chemical auxiliary agent: appearance: off white granular powder: molecular weight: 15-25million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized
polyacrylamide price and market analysis echemi,the price of polyacrylamide has risen by more than 8% in the past week. recently, many water treatment companies in the water treatment data division’s circle of friends have issued such notices: “yesterday’s prices are all invalidated”. sep 28. the price of raw materials has risen sharply. polyacrylamide is likely to go up in the future.
publication of “technical specification for standard sewage..
publication of “technical specification for standard sewage treatment plant: part 1 extended aeration (150 5000 pe)” (span ts 1402:2016) national water services commission (span) had developed a technical specification for standard sewerage system treatment plant titled “technical specification for standard sewage treatment plant
sodium lactate paula’s choice,sodium lactate is the sodium salt of lactic acid. in skin care, this ingredient is used primarily as a hydrating and buffering agent (to adjust a product’s ph value). it also offers antioxidant properties as a secondary benefit, while higher amounts (5% or more) in an acidic ph can exfoliate. regarding exfoliation, it should be noted the salt
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the effect of the flocculants pam and pac in the treatment of the domestic sewage. 2014-11-23 09:00:05. in the treatment of the domestic sewage, there are two types of the water flocculants the pam ( polyacrylamide) and the pac (polyaluminium chloride). the domestic sewage is the waste water which is directly discharged by the residents in the
cationic polyacrylamide copolymers (pam): environmental half,background cationic polyacrylamide copolymers (pam) are used for sludge dewatering in municipal waste water treatment and might enter the environment by spreading of the sludge on agricultural land. concern has been expressed since little is known about the degradation of pams in soils. to obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14c
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polymer flocculants are water-soluble polymers which can form flocs from individual small particles in a suspension by adsorbing on particles and causing destabilization through bridging or charge neutralization. polymer flocculants are high molecular weight polymers and have hydrogen-bonding groups and/or ionic groups in the molecule.
