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

PURIONX D301G

Coarse-particle (0.80–1.80 mm) dedicated resin for gold recovery in RIP/CIL hydrometallurgical circuits

Ionic Form
Cl⁻
Total Capacity (mmol/g)
≥4.2
Volume Capacity (mmol/mL)
≥1.35
Water Retention (%)
48–54
Bulk Density (g/mL)
0.65–0.72
Optical Bead Specimen
Macroporous Weak Base Anion · D301G
R–N(CH₃)₂
Macroporous Weak Base Anion resin beads in a laboratory petri dish
0.315–1.25 mm
Appearance:Milky-white with soft pale yellow tint opaque spherical beads
Polymer Matrix
Styrene-DVB
Bead Structure
Macroporous
Active Site
R–N(CH₃)₂
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Physical & Chemical Specification Sheet — D301G

Styrene-Based Macroporous Weak Base Anion Exchange Resin · Tertiary Amine (Weak Base)
R–N(CH₃)₂
Grade Designation
D301G
Ionic Form
Cl⁻
Total Capacity (mmol/g)
≥4.2
Volume Capacity (mmol/mL)
≥1.35
Water Retention (%)
48–54
Bulk Density (g/mL)
0.65–0.72
Specific Gravity (g/mL)
1.03–1.06
Particle Size Range (%)
0.80–1.80 mm ≥95
Effective Size (mm)
–
Uniformity Coeff.
≤1.5
Whole Bead After Attrition (%)
≥90
Max. Reversible Swelling
–
Color
White
Application & Engineering Notes
Coarse-particle (0.80–1.80 mm) dedicated resin for gold recovery in RIP/CIL hydrometallurgical circuits
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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