PURIONX CHEMICALS (JIANGSU) CO., LIMITED PURIONX ISO 9001 · 14001 · 45001 200,000 m² Base · 63,000+ MT / year

PURIONX D001CH

Mainly used for MTBE and TAME production, with high catalytic activity and selectivity, high mechanical strength and low leachables. Specific surface area 35–45 m²/g, pore volume 0.3–0.4 mL/g, average pore diameter 20–50 nm. Dry resin also available (water retention 3–5%)

Ionic Form
H⁺
Total Capacity (mmol/g)
≥4.8
Water Retention (%)
50–60
Bulk Density (g/mL)
0.75–0.80
Specific Gravity (g/mL)
1.22–1.30
Optical Bead Specimen
Catalyst Resins · D001CH
R–SO₃H (Cat.)
Catalyst Resins resin beads in a laboratory petri dish
0.315–1.25 mm
Appearance:Charcoal grey to dark brown-black dense spherical beads (plus golden super-gel grades)
Product Series
Catalyst Resins
Polymer Matrix
Styrene-DVB
Bead Structure
Super-Gel & Macroporous
Active Site
R–SO₃H (Cat.)
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Physical & Chemical Specification Sheet — D001CH

Polymeric Catalyst Resins (Super-Gel & Macroporous) · Polymeric Solid-Acid Catalyst
R–SO₃H (Cat.)
Grade Designation
D001CH
Ionic Form
H⁺
Total Capacity (mmol/g)
≥4.8
Water Retention (%)
50–60
Bulk Density (g/mL)
0.75–0.80
Specific Gravity (g/mL)
1.22–1.30
Particle Size Range (%)
(0.4–1.25 mm) ≥95%
Whole Bead (Attrition Resistance) (%)
≥95%
Color
Grey
Application & Engineering Notes
Mainly used for MTBE and TAME production, with high catalytic activity and selectivity, high mechanical strength and low leachables. Specific surface area 35–45 m²/g, pore volume 0.3–0.4 mL/g, average pore diameter 20–50 nm. Dry resin also available (water retention 3–5%)
Custom particle size screening & ionic conversion available. COA issued per lot

Values shown represent standard production specifications. Every commercial shipment is accompanied by a lot-specific Certificate of Analysis (COA) issued by PURIONX CHEMICALS (JIANGSU) CO., LIMITED.

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