Three-Layer Bed Macroporous Strong-Base Type II Styrene-Series Anion Exchange Resin
Model NO.
D202TB
Type of Shipping
Air Parcel for Sample; Sea Transport for Orders
Resin Service Life
2-3 Years
After-Sales Warranty
3 Years
Factory Ionic Form
Cl-
Type of Transport Packaging as Shipped
Bag-in-Pallet; Bulk Bag; Vacuum Bag
Transport Package
48bags/Pallet
Specification
25Liters/Bag
Trademark
KP
Origin
Shanghai
HS Code
3914000000
Production Capacity
3000t/Year
Reference Price
$ 2.75 - 3.12
Description
Product Description
Three-layer Bed Down-Flow Deionization System Macroporous
Strong-Base Type II Styrene-Series Anion-Exchange Resin
PRODUCT DATA SHEET:
D202TB is a premium grade macroporous strong-basic styrene-series anion exchange resin of type II functional group that links
dimethylethanolamine
, synthesized by advanced technology. Characterized by the high intensity of the polymerized matrix and solid structure of its chemosynthetic macropores, excellent regeneration efficiency as well as strong rinse performance, this resin is specialized in exchanging both strong and weak
negative-polar organic anions &non-polar organic molecules
as well as
acids radicals of inorganic salts, with rather higher exchange capacity
than equivalent model D201TB during operation.
Stacking by specific gravity of resin beds from light to heavy, D202TB often overlies on the very top for its lighter moisture true density while the heavy cation-bed is placed on the bottom. With adding extra inert-resin bed of medium density in between, altogether a three-layer bed water treatment system is fully configured to process water deionization &decolorization for pure water, ultrapure water and condensed water preparations per demand.
Likewise, for meeting diverse industrial needs, the inert-resin bed can also be interposed above D202TB and under a weak-base resin bed on the top as a reconfigured tribed water de-anionization &de-organics system, mainly taking effect in partial water demineralization, wastewater treatment such as the separation of anionic metallic complexes, heavy-metal pollutants, organic toxicants, inorganic minerals, etc.
Thereby, D202TB has been widely applicable in a large variety of industries such as metallurgy, chemical engineering, electricity, electronics, semiconductors, food, cosmetics, medicine &pharmaceuticals, and the like.
PROPERTIES:
Stacking by specific gravity of resin beds from light to heavy, D202TB often overlies on the very top for its lighter moisture true density while the heavy cation-bed is placed on the bottom. With adding extra inert-resin bed of medium density in between, altogether a three-layer bed water treatment system is fully configured to process water deionization &decolorization for pure water, ultrapure water and condensed water preparations per demand.
Likewise, for meeting diverse industrial needs, the inert-resin bed can also be interposed above D202TB and under a weak-base resin bed on the top as a reconfigured tribed water de-anionization &de-organics system, mainly taking effect in partial water demineralization, wastewater treatment such as the separation of anionic metallic complexes, heavy-metal pollutants, organic toxicants, inorganic minerals, etc.
Thereby, D202TB has been widely applicable in a large variety of industries such as metallurgy, chemical engineering, electricity, electronics, semiconductors, food, cosmetics, medicine &pharmaceuticals, and the like.
PROPERTIES:
| TECH-INDEXES : | SPECIFICATIONS: |
| Matrix: | Styrene-divinylbenzene copolymer |
| Functional groups: | - (CH 3 ) 2 NCH 2 CH 2 OH |
| Physical form: | Milky white opaque spherical beads |
| Ionic form as shipped: | Cl - form |
| Moisture holding capacity(%): | 50 to 56% |
| strong group mass exchange capacity: | ≥3.85mmol/g |
| Total bulk exchange capacity: | ≥1.25mmol/ml |
| Moisture true density: | 1.07~1.10g/ml |
| Moisture bulk density: | 0.65~0.73g/ml |
| Particle size: | 0.4~0.9mm |
| Uniformity coefficient: | ≤1.5 |
| Integrated beads ratio after grinding test: | ≥90℅ |
| Maximum swelling rate of resin after ionic state transition: | Cl - -> OH - : 25% |
SUGGESTED OPERATING CONDITIONS:
| Maximum operating temperature: | 60°C |
| Minimum bed depth: | 700mm |
| Service flow rate: | 10~20 BV/h |
| Maximum service velocity: | 25 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: | 2 BV at regeneration flow rate |
| Fast rinse: | 4~8 BV at service flow rate |
| *1 BV(Bed Volume)= 1m 3 solution per m 3 resin | |
1) Bags-on-Pallet
2) Bulk Bag-on-Pallet
3) Packet-in-Box-on-Pallet
Courier Services for Air Freight/Express (for sample proofing)
FedEx(TNT), UPS,DHL(BLUE DART), EMS, SF, ZTO, JD Logistics, Aramex,etc
Shipping Services for Sea Freight
ONE, MSC, MSK, COSCO, CMA, APL, RCL, KMTC, ZIM, YML, OOCL,MCC,ESL
PI Quotation Validity: 15days
Accepted Trading Incoterms : CIF(Insurance&freight fees included)
Payment terms : T/T Payment Received Before Shipment
Port of Loading: Shanghai Port, China
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