拋光樹脂一般用于超純水處理系統(tǒng)末端，來(lái)保證系統(tǒng)出水水質(zhì)能夠維持用水標(biāo)準(zhǔn)。一般出水水質(zhì)都能達(dá)到17兆歐以上，以及對(duì)TOC、SIO2都有一定的控制能力。拋光樹脂出廠的離子型態(tài)都是H、OH型，裝填后即可使用無(wú)需再生。一般用于半導(dǎo)體行業(yè)。拋光樹脂（超純水專用混合離子交換樹脂）是已再生預(yù)混好的、可直接使用的超純水專用混床樹脂，使水處理系統(tǒng)中不需要設(shè)置酸、堿再生和樹脂分層系統(tǒng)；MB-115主要用于電子產(chǎn)品生產(chǎn)、半導(dǎo)體材料制備等行業(yè)的超純水生產(chǎn)，特別適合使用在EDI、CDI連續(xù)除鹽系統(tǒng)裝置后用做拋光混床，也可用于各種水處理工藝后進(jìn)行的精處理，含放射性物質(zhì)的水處理系統(tǒng)直接使用。
MB-115拋光樹脂（超純水專用混合離子交換樹脂）具有極高的交換容量和極佳的抗?jié)B透強(qiáng)度、制水量大、出水水質(zhì)穩(wěn)定，溶出物極低，使用方便等特點(diǎn)。出水水質(zhì)＞17MΩ/cm;
TULSION® MB-115
MIXED BED ION EXCHANGE RESIN FOR ULTRA PURE APPLICATION
TULSION® MB-115 is a mixture of strong acid cation exchange resin TULSION® T-46 (H) and
strong base anion exchange resin TULSION® A-33(OH) in 1:1.5 volumetric ratio. TULSION® MB-
115 P is a specially designed as a polisher to obtain low conductivity water
TULSION® MB-115 is the ideal choice for electronic industries, which manufacture semi conductors
and bevision tubes etc. where ultra pure water is required.
TULSION®T-46 TULSION®A-33
Type Strong acid cation exchange
resin
Strong base anion exchange resin
Matrix Structure Cross bed polystyrene Cross bed polystyrene
Functional Group Sulfonic acid Quaternary ammonium Type I
Physical Form Moist spherical beads Moist spherical beads
Ionic b supplied Hydrogen Hydroxide
Screen Size
U.S.mesh(wet)
16 to 50 16 to 50
Particle Size 0.3 to 1.2 mm 0.3 to 1.2 mm
Fines Content Less than 0.3 2% passing
through 40 U.S.mesh
Less than 0.3 2% passing through 40
U.S.mesh
Total exchange capacity 1.8 meq/ml minimum of
99% in hydrogen b
1.0 meq/ml minimum of 90% in OH
b and less than 1% in Cl b
pH range 0 to 14 0 to 14
Temperature stability 120°C 80°C
Solubility Insoluble in all common
solvents
Insoluble in all common solvents
Organic leachables Less than 0.2 mg KMNO4 per
ml of wet resin
Less than 0.2 mg KMNO4 per ml of wet
resin
Backwash settled density Approx.750 gm/liter
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)
Bead strength Avg. not less than 500g/bead
by Chatillon test
Avg. not less than 300g/bead by
Chatillon test
For Handling, Safety and Storage requirements please refer to the individual Material Safety Data Sheets available at our offices. The data included herein are based Shielding="宋體">，,13917047856，QQ315684815.