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| TULSION T-46 (阳) | TULSION A-33 (阴) | |
| 型式(Type) | 强酸性阳离子交换树脂 (Strong acid Cation exchange resin) | 强碱性阴离子交换树脂 (Strong base Anion exchange resin) |
| 主体结构(Matrix Structure) | 苯乙烯(Cross |
苯乙烯(Cross |
| 功能基 (Functional Group) | 硫酸基(Sulfonic acid) | 4级胺(Quaternary ammonium Type I) |
| 物理性貭(Physical Form) | 球状颗粒(Moist spherical beads) | 球状颗粒(Moist spherical beads) |
| 离子型式(Ionic form supplied) | 氢(Hydrogen) | 氢氧(Hydroxide) |
| 粒径范围(U.S.mesh in wet) | 16 to 50 | 16 to 50 |
| 粒度范围 (Particle Size) | 0.3 to 1.2 mm | 0.3 to 1.2 mm |
| 微粒含量(Fines Content) | 穿过US 50 Mesh小于0.5% (Less than 0.5% passing through 50 U.S.mesh) | 穿过US 50 Mesh小于0.5% (Less than 0.5% passing through 50 U.S.mesh) |
| 总交换容量 (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范围 (pH Range) | 0 to 14 | 0 to 14 |
| 允许温度 (Temp. Stability) | 120°C | 60°C |
| 溶解率 (Solubility) | Insoluble in all common solvents | Insoluble in all common solvents |
| 溶出有机物(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 |
| 不纯物(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) | |
| 球粒强度(Bead strength) | Avg. not less than 500g/bead by Chatillon test (ASTM Standard) | Avg. not less than 300g/bead by Chatillon test (ASTM Standard) |
杜笙进口用于电子，仪器，半导体等制备超纯水制备