Thermax Tulsion A 7X MP SM

Summary

Product identification

• Product Name: TULSION® A-7X MP SM
• Type: Weak base anion exchange resin
• Matrix structure: Polystyrene copolymer
• Functional group: Tertiary amine
• Physical form: Moist spherical beads
• Ionic form: Free base

Operating characteristics

• Maximum Operating temperature: 175 °F (80 °C)
• Resin bed depth: 600 mm
• Maximum service flow: 40 m³/hr/m³
• Backwash expansion space: 50 – 70 %
• Backwash expansion flow rate at 77 °F (25 °C): 4 – 6 m³/hr/m²
• Regenerant: NaOH, Na₂CO₃, NH₄OH
• Regeneration level: 120% the operating capacity for NaOH
• Regeneration concentration: 1 to 5 %
• Regeneration time: 20 to 60 minutes
• Rinse flow rate (Slow, at regeneration flow rate): (See official PDF for exact tabulated values.)
• Rinse flow rate (Fast, at service flow rate): (See official PDF for exact tabulated values.)
• Rinse volume: 2 to 7 m³/m³

Typical Characteristics

• Screen size USS (wet): 16-40
• Particle size (95% minimum): 0.4 to 1.2 mm
• Uniformity coefficient: 1.5 max
• Total exchange capacity: 1.3 meq/ml min
• Moisture content: 55 ± 3%
• Swelling (approximate): Free base to Chloride: 18%
• Temperature stability: 175 °F (80 °C)
• Backwash settled density: 640 to 680 g/l
• Solubility: Insoluble in all common solvents

Testing

• Sampling and testing are done as per standard testing procedures: ASTMD-2187 and IS-7330, 1998.

Packing

• Super Sack: 1000 lit. (35 cft)
• MS drums: 180 lit.
• Fiber Drums: 7 cft
• HDPE lined Bags: 25 lit. (1 cft)

Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror