Anhui Sanxing Resin Technology Co., Ltd. >> 201X7 (717) Strong-Base Type I (Gel) Anion Exchange Resin

201X7 (717) Strong-Base Type I (Gel) Anion Exchange Resin

201X7 (717) Strong-Base Type I (Gel) Anion Exchange Resin
Price: US $ 2800/Piece
Trade Terms: FOB
Min Order: 1/Ton
Pay Type: L/C,T/T
201×7(717)Strong-Base Type I (Gel) Anion Exchange Resin

1. Description                         
201×7(717)is a clear gel Type 1 strong-base anion exchanger with both high operating capacity and the ability to achieve low residual silica levels. It has a clear gel structure, showing excellent regeneration efficiency and rinse characteristics. 201×7(717)has exceptional physical stability for a conventional gel-type resin which permits a long life without the development of excessive pressure drop; it also shows good kinetics of exchange, enabling very low concentration levels of both strong and weak anions to be achieved at practical flowrates
2.Typical Physical and Chemical Properties:
ItemsSpecification
Polymer Matrix StructureCrosslinked Polystyrene Divinylbenzene
Physical Form and AppearanceSpherical beads
Functional Groups[-N(CH3)3OH]
Ionic Form ,as shippedCL-
Total Capacity, CL- form, wet, volumetric≥1.4eq/l min
Moisture Retention, CL- form42-48%
Particle Size Range0.3mm-1.2mm
<0.3mm (max.)1% 
Uniformity Coefficient (max.)1.6
effective size0.4-0.7mm
Reversible Swelling   CL-→ OH -(max.)18-25%
Shipping Weight (approx.)670 -730g/l
Specific Gravity, moist CL- Form1.09
pH Range, Stability0 - 14
3.Suggested Operating Condition
Maximum Temperature  OH- Form60 °C (140oF) max.
CL- Form80 °C (176oF) max
Backwash Rate50 to 75% Bed Expansion
Regenerant Concentration2-4% NaOH
Regenerant dosageNaOHNaOHvolume:resin volume =3:1
Regenerant Flow Rate2 to 4 BV/h
Regenerant contact TimeAt least 40 minutes
Service Flow Rate10-25m/h
4.Applications
It is mainly used in pure water and high purity water manufacturing, extraction and decolorization of biochemical products, wastewater treatment, separation of organics, extraction of radioelements, extracting the tungsten and molybdenum in hydrometallurgy etc
Prod Model: 201x7
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Moisture Retention: 42%-48%
Synthetic Resin: Ion Exchange Resin
Anhui Sanxing Resin Technology Co., Ltd is one of the biggest research and production base of ion exchange resin and macroporous adsorptive resin in China. With many years experience in resin research, development and manufacture, Sanxing has been provided with strong technical strength, and set up the bio-separation lab together with some famous universities of China. Now Sanxing can produce and provide more than 100 kinds of resins in strongly acidic, strongly alkaline, weakly acidic, weakly alkaline, macroporous adorptive and macroporous exchange resin, which mainly used in power, chemical, pharmaceuticals, food, biochemical, wastes disposal industries. With its yearly capacity of 12, 000 cubic metres, Sanxing products were exported to European Union and Southeast Asian countries and regions.

Sanxing company has advanced production technology and high level of management and automation, and provided with perfect QA system. In full compliance with ISO9002 quality system requirements, Sanxing resin has come up to the national and international standards, and received lots of honors from national, provincial and municipal governments.

Sanxing company is provided with clean working environment, and met the international standards of ISO14001 environmental system. According to the enterprise spirit of "the sea admits hundreds of rivers for its capacity to hold", Sanxing keeps bringing in excellent staffs and the modern enterprise management mode, and dedicates itself to the research, development and production of ion exchange resin and macroporous adsorptive resin. Adhering to the company principle of "survive with quality, develop with technology, credit with service, benefit with management", Sanxing will supply higher and higher quality products and become the leading manufacturer at home and abroad.

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