Electronic Grade Gel Styrene Series Strong Acid Cation Exchange Resin for Mixed Bed System 17mΩ • Cm Silicon-Free Desalted Water Processing

• Customization: Available
• Formula: R - Hso3 -
• Molecular Principal Chain: Carbon Chain Polymer
• Model NO.: EG-50C
• Type of Transport Packaging as Shipped: Bag-in-Pallet; Bulk Bag; Vacuum Bag
• Factory Ionic Form: H+
• Resin Service Life: 2-3 Years
• After-Sales Warranty: 3 Years
• Non-Hazardous Chemicals Shipping: True
• Certificate: ISO9001:2015; Wqa; TUV; SGS; MSDS
• Type of Shipping: Air Parcel for Sample; Sea Transport for Orders
• Nominated Brand Packing Service: Offered
• Transport Package: 48bags/Pallet
• Specification: 25Liter/Bag
• Trademark: KP
• Origin: Shanghai
• HS Code: 3914000000
• Production Capacity: 3000t/Month

Product Description

Company Profile

Product Description

Electronic Grade Strong Acid
                            Styrene-Based Cation Exchange Resin                           

PRODUCT DATA SHEET:

EG-50C resin model is a fine-grained electronic-grade gel-type strongly acidic cation exchange resin of the sulphonated polystyrene type. Owing to its excellent physical and chemical stability and thermostable performance, EG-50C can be applied in the water desalting process within various industries such as metallurgy, chemical engineering, electric power engineering, electronics, semiconductor, food& beverage, cosmetics, and pharmaceuticals, etc, in particular for removel of cations such as silicon from aqueous solutions.

Featured by its tiny and uniform particle size, the overall surface area contact of functional groups of EG-50C are enlarged for more exchange capacity. Thus effluent quality at operation increases rapidly with steady effluent resistivity and so is the volume of water processed per unit volume. Specifically attributed to the electronic grade high-purity and regeneration level it reaches, EG-50C is widely used in electric power industries, for its excellent pperformance of producing high-purity silicon-free desalted water with a resistivity greater than 17MΩ•cm.
 

 

PROPERTIES:
 

TECH-INDEXES:	SPECIFICATIONS:
Matrix:	Styrene-divinylbenzene copolymer
Functional groups:	^_HSO3^-
Physical form:	Taupe transparent particles
Ionic form as shipped:	H^+form
Moisture holding capacity(%):	50 to 58%
Total mass exchange capacity:	≥4.9mmol/g
Total bulk exchange capacity:	≥1.8mmol/mL
Moisture true density:	1.18~1.24g/mL
Moisture bulk density:	0.75~0.85g/mL
Particle size:	0.40~0.90mm
Uniformity coefficient:	≤1.4
Integrated beads ratio after grinding test:	≥95℅
Maximum swelling rate of resin after ionic state transition:	H^+->Na^+ : 10%

 

SUGGESTED OPERATING CONDITIONS:

Maximum operating temperature:	100°C
Minimum bed depth:	800mm
Service flow rate:	5~25 BV*/h
Maximum service velocity:	40 m/h

Regenerant:	NaCl	HCl	H2SO4
Level(Counted by 100%):	80-220g/L	50-150g/L	80~240g/L
Concentration:	5~10℅	5~8℅	0.7~6℅
Flow rate:	2~8 BV*/h	2~5 BV*/h	2~20 BV*/h
Minimum contact time:                                           30min
Slow rinse:		2BV at regeneration flow rate
Fast rinse:		4~8 BV at service flow rate
*1 BV(Bed Volume)= 1m^3 solution per m^3 resin

 

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Application Fields

Factory Overview

 

QC & QA System

Pre-sales & After-sales VAS

 

Type of Packing & Shipping

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