201X7 Styrene Series Gel Strong Basic Anion Exchange Resin for Water Acid Ions Removal

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Product DescriptionStrongly Basic Styrene-Based Anion Exchange Resin

PRODUCT DATA SHEET:
201X7, aka 717 is a premium grade strongly basic anion exchange resin of type I, with a clear gel structure. This polystyrene-series resin contains a quaternary amine functional group, particles of which are with complete bead integrity. Additionally, its high regeneration efficiency and excellent rinse performance give premium efficacy to the application of water demineralization in various industries, and of wastewater treatment as well as the separation of anionic metal complex compound, etc.
PROPERTIES:

TECH-INDEXES:	SPECIFICATIONS:
Matrix:	Styrene-divinylbenzene copolymer
Functional groups:	_N+(CH3)3
Physical form:	Light yellow transparent spherical beads
Ionic form as shipped:	Cl-form
Moisture holding capacity(%):	46 to 54%
Total mass exchange capacity:	≥3.6mmol/g
Total bulk exchange capacity:	≥1.35mmol/mL
Moisture true density:	1.07~1.10g/mL
Moisture bulk density:	0.67~0.73g/mL
Effective size:	0.40~0.70mm
Particle size:	0.315~1.25mm
Uniformity coefficient:	≤1.6
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:	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

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Pre-sales & After-sales VAS
Type of Packing & Shipping1) 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