Aa/amps

Aa/amps is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid (amps). Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, aa/amps has high calcium tolerance and good scale inhibition for calcium phosphate, calcium carbonate and zinc scale. When built with organophosphines, the synergic effect is obvious. Aa/amps is suitable to be used in water quality of high ph and high alkaline, it is one of the ideal scale inhibitor and dispersant on high concentration index. Specification: Appearance: colorless or light yellow viscous liquid Solid content: 40% min Free monomer (as aa): 0.8% max Density (20 centigrade): 1.15 g/cm3 min Ph(1% solution): 3.5-4.5 Viscosity: 90-200 mpa.S Usage: Aa/amps can be used as scale inhibitor and dispersant in open circulating cool water system, oilfield refill water system, metallurgy system and iron & steel plants to prevent sediment of ferric oxide. When built with organophosphorines and zinc salt, the suitable ph value is 7.0~9.5. Aa/amps can also be used as dyeing auxiliaries for textile. Package and storage: Normally in 250kg net plastic drum, ibc drum can also be used as required.Storage for ten months in room shady and dry place. Normally in 250kg net plastic drum, ibc drum can also be used as required

Ma/aa --copolymer of maleic and acrylic acid Cas 26677-99-6 Specification of ma/aa: Appearance clear brown liquid amber transparent liquid Solid content % 48 min 50 min Free monomer (ma) % 9.0 max 5.0 max Density (20c)g/cm3 1.18 min 1.18min Ph(1% solution) 2.0~3.0 2.0+/-1.0 Usage of ma/aa: Ma/aa is used in circulating cool water system, medium or lower pressure boiler and distillation system in which high temperature is usually encountered. Ma/aa can be used alone or together with other organic phosphates. When used together, the dosage of 2-10mg/l is preferred. The dosage for use as woven & dyeing and accessory detergent should be determined by experiments.

Supplier: Water treatment chemicals, pac, paas, aa amps, xanthan gum

Our company is committed to providing high quality and reliable chemicals and additives for water treatment, petroleum exploitation, textile printing and dyeing, paper making/printing, daily chemical industry, etc. - Poly Aluminum Chloride,PAC CAS:1327-41-9 - Acrylic Acid Polymer,PAAS CAS:9003-04-7 - Acrylic Acid-2-AcrylaMido-2-Methylpropane Sulfonic Acid Copolymer ,AA/AMPS,CAS:40623-75-4 [Acrylic Acid/AMPS,CAS:40623-75-4] - Xanthan Gum,CAS:11138-66-2

Supplier: HEDP, PBTCA, ATMP, EDTMPS, DTPMP, HPMA, MA, AA, AA, AMPS, PAA, PAAS, benzalkonium chloride, CMIT, MIT

Supplier: Water treatment chemicals: ATMP, HEDP, PBTCA, HPMA, HPAA, DTPMPA, AA/AMPS

Ii. Items, index Appearance, clear, colorless to ale yellow aqueous solution Active content (hedp)%, 58.0-62.0 Phosphorous acid (as po33-)%, 2.0 max Phosphoric acid (aspo43- )%, 0.8 max Chloride (as cl-) ppm, 100.0 max Ph (1% solution), 2.0 max Density (20¡æ)g/cm3, 1.43-1.47 Fe, mg/l, 10.0 max Colour apha (hazen), 30.0 max Acetic acid %, 0.5 max Ca sequestration (mg caco3/g), 500.0 min

Ii. Quality index Items, index Appearance, white powder solid Active content %, 90.0 Active content(hedp.H2o) %, 98.0 Phosphoric acid content(as po43-) %, 0.50 Phosphorous content(as po33- ) %, 0.50 Chloride (as cl-)%, 0.10 Fe (as fe) (ppm), 5.0 Ph (1% aqueous solution), 2.0

Ii. Items, index  , standard Appearance, clear. Colorless to pale yellow aqueous solution Active acid %, 50.0-51.0 Chloride (as cl-)%, 1.0max Ph value (1% solution), 2.0 max Fe .Mg/l, 10.0max Density (20¡ãc)g/cm3, 1.31-1.35 Colour apha (hazen), 30.0max Ca sequestration (mg caco3/g), 450.0 min Zouping dongfang chemical industry co., ltd Tel:0086-15966984900 E: cherry at sddongfang dot com Web: www dot sddongfang dot com Skype: haiman dot cherry