杜笙tulsion?mb-106 up是專門用于超純水的Zui后段的拋光處理。杜笙tulsion?mb-106 up is designed for use in thefinal polishing for production of ultra purewater.
杜笙tulsion?mb-106up適合用于電子產(chǎn)業(yè) ，生產(chǎn)半導(dǎo)體及映像管產(chǎn)業(yè)等需要超純水的行業(yè)。具有高的交換容量及優(yōu)越的物理特性。
杜笙tulsion?mb-106 up isthe ideal choice for electronic industries which manufacturesemi-conductors and television tubes etc. where ultra pure water isre the resin combines high capacity with excellent physicalproperties
typicalcharacteristics ---------------------------------------- 基 本 特性
tulsion?t-46 (陽) tulsion? a-33 (陰)
型式(type)強酸性陽離子交換樹脂 (strong acid cation exchange resin) 強堿性陰離子交換樹脂 (strongbase anion exchange resin)
主體結(jié)構(gòu)(matrix structure)苯乙烯(cross linked polystyrene) 苯乙烯(cross linkedpolystyrene)
功能基(functional group) 硫酸基(sulfonic acid) 4級胺( ammonium typei)
物理性貭(physical form)球狀顆粒(moist spherical beads) 球狀顆粒(moist sphericalbeads)
離子型式(ionicform supplied) 氫(hydrogen) 氫氧(hydroxide)
粒徑范圍(u.s.mesh in wet)16 to 50 16 to 50
粒度范圍(particle size) 0.3 to 1.2 mm 0.3 to 1.2 mm
微粒含量(finescontent) 穿過us 50 mesh小于0.5% (less than 0.5% passing through 50u.s.mesh) 穿過us 50 mesh小于0.5% (less than 0.5% passing through 50u.s.mesh)
總交換容量(total exch. capacity) 1.8 meq/ml minimum of 99% in hydrogen form1.0 meq/ml minimum of 90% in hydroxide form and less than 1% inchloride form
ph范圍 (phrange) 0 to 14 0 to 14
允許溫度(temp. stability) 120°c 60°c
溶解率(solubility) insoluble in all common solvents insoluble in allcommon solvents
溶出有機物(organicleachable) less than 0.2 mg kmno4 per ml of wet resin less than 0.2mg kmno4 per ml of wet resin
密度backwashsettled density approx.750 gm/liter approx.750gm/liter
不純物(impurities) fe=50ppm(max) fe=50 ppm(max)
cu=50ppm(max) cu=50 ppm(max)
pb=50ppm(max) pb=50 ppm(max)
球粒強度(beadstrength) avg. not less than 500g/bead by chatillon test (astmstandard) avg. not less than 300g/bead by chatillon test (astmstandard)