杜笙tulsion® mb-106 up 是由核子級強酸型陽離子杜笙tulsion® t-46 及核子級強堿型陰離子杜笙tulsion®a-33 以1:2 體積比的劑量比例 , 預(yù)先混合的混床級離子交換樹脂,專門提供給須要高純水系統(tǒng)拋光用。杜笙tulsion® mb-106 up is a mixture of stro
ngly acidic cation resin 杜笙tulsion®t-46 in h+ form and stro
ngly basic anion exchange resins 杜笙tulsion® a-33 in oh- form in stoichiometric equivalent quantities.
杜笙tulsion® mb-106 up 是專門用于超純水的最后段的拋光處里。杜笙tulsion®mb-106 up is designed for use in the final polishing for production of ultra pure water.
杜笙tulsion® mb-106 up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 is the ideal choice for electronic industries which manufacture semi-conductors and television tubes etc. wher ultra pure water is required. the resin combines high capacity with excellent physical properties
typical characteristics ---------------------------------------- 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 (strong base anion exchange resin)
主體結(jié)構(gòu)(matrix structure) 苯乙烯(cross linked polystyrene) 苯乙烯(cross linked polystyrene)
功能基 (functional group) 硫酸基(sulfonic acid) 4級胺(quaternary ammonium type i)
物理性貭(physical form) 球狀顆粒(moist spherical beads) 球狀顆粒(moist spherical beads)
離子型式(ionic form 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(fines content) 穿過us 50 mesh小于0.5% (less than 0.5% passing through 50 u.s.mesh) 穿過us 50 mesh小于0.5% (less than 0.5% passing through 50 u.s.mesh)
總交換容量 (total exch. capacity) 1.8 meq/ml minimum of 99% in hydrogen form 1.0 meq/ml minimum of 90% in hydroxide form and less than 1% in chloride form
ph范圍 (ph range) 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 all common solvents
溶出有機物(organic leachable) less than 0.2 mg kmno4 per ml of wet resin less than 0.2 mg kmno4 per ml of wet resin
密度backwash settled density approx.750 gm/liter approx.750 gm/liter
不純物(impurities) fe=50 ppm(max) fe=50 ppm(max)
cu=50 ppm(max) cu=50 ppm(max)
pb=50 ppm(max) pb=50 ppm(max)
球粒強度(bead strength) avg. not less than 500g/bead by chatillon test (astm standard) avg. not less than 300g/bead by chatillon test (astm standard)aaaaa
