Molecular Principal Chain: | Carbon Chain Polymer |
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Color: | Offwhite Opaque Spherical Beads |
Type of Transport Packaging as Shipped: | Bag-in-Pallet; Bulk Bag; Vacuum Bag |
Samples: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Special Ion Exchange Resin for
Precious Metallic Gold(Au) Adsorption/Recycle
TECH-INDEXES: | SPECIFICATIONS: |
Physical form: | Offwhite opaque spherical beads |
Ionic form as shipped: | Cl- form |
Moisture holding capacity(%): | 45 to 55% |
Total mass exchange capacity: | ≥4.7mmol/g |
Total bulk exchange capacity: | ≥1.3mmol/mL |
Moisture true density: | 1.07~1.10g/mL |
Moisture bulk density: | 0.68~0.73/mL |
Effective particle size: | 0.4~0.7mm |
Particle size: | 0.45~1.25mm |
Uniformity coefficient: | ≤1.6 |
Integrated beads ratio after grinding test: | ≥95℅ |
Maximum swelling rate of resin after ionic state transition: | 20% |
Maximum operating temperature: | 60°C |
Minimum bed depth: | 700mm |
Service flow rate: | 5~25 BV/h |
Maximum service velocity: | 40 m/h |
Regenerant: | NaOH |
Level(Counted by 100%): | 60~150g/L |
Concentration: | 2~4% |
Flow rate: | 2~8 BV/h |
Minimum contact time: 40min |
Slow rinse: | 5~8 BV at regeneration flow rate |
Fast rinse: | 10~20 BV at service flow rate |
*1 BV(Bed Volume)= 1m3 solution per m3 resin |
1) Bags-on-Pallet
2) Bulk Bag-on-Pallet
3) Packet-in-Box-on-Pallet
Suppliers with verified business licenses