Product Specifications
| Prod Model: |
201*7 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Synthetic Resin: |
Ion Exchange Resin |
Product 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
Typical Physical and Chemical Properties:
A. Polymer Matrix Structure: Crosslinked Polystyrene Divinylbenzene
B. Physical Form and Appearance: Spherical beads
C. Functional Groups: R-N(CH3)3+
D. Ionic Form, as shipped: CL-
E. Total Capacity, CL form, wet, volumetric: ≥ 1.4EQ/l min
F. Moisture Retention, CL form: 42-48%
G. Particle Size Range: 0.3mm-1.2mm
H. < 0.3mm (max. ): 1%
I. Uniformity Coefficient (max. ): 1.6
J. Effective size: 0.4-0.7mm
K. Reversible Swelling CL-~~OH --(max. ): 18-25%
L. Shipping Weight (approx. ): 670 -730g/l
M. Specific Gravity, moist Na+ Form: 1.09
N. pH Range, Stability: 0 - 14
Suggested Operating Condition
A. Maximum Temperature: OH- Form 60 ° C (140° F) max. CL- Form 80 ° C (176° F) max
B. Backwash Rate: 50 to 75% Bed Expansion
C. Regenerant Concentration: 2-4% NaOH
D. Regenerant dosage: NaOH volume: Resin volume =3: 1
E. Regenerant Flow Rate: 2 to 4 BV/h
F. Regenerant contact Time: At least 40 minutes
G. Service Flow Rate: 10-25m/h
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.
Anhui Sanxing Resin Technology Co., Ltd is the main production and research base for ion exchange resin and macroporus adsorption resin in domestic. Our company have resin research, development and production experience for many years, it is the key leading enterprise in our country, with several nationwide big universities jointly set up bio_separation lab with rich technology. Product and supply more than 100 kinds strong acid, weak acid, strong alkaline, weak alkaline, macroporus adsorption resin and ion exchange resin. Widely used for electrical power, chemical industry, fermentation, medicine, food, biochemistry, treatment of three wastes etc. And exported to European Union and the countries and regions of Southeast Asia. The annual production capacity of resin is 12000 cubic metres.
Sanxing resin company has advanced production technology, management level and higher automatic level, have sound quality assurance system, quality is fully in accordance with ISO9002 quality system requirement, reach the testing standards of domestic and internation. Sanxing increasing investment in scientific and technological recent years, and achieve remarkable results in new product development. At present, our company independent R&D pharmaceutical resin performance index is the leading position in domestic, LED to improvement and rapid development of pharmaceutical resin industry.
Sanxing resin company has clean working environment, environmental protection reaches ISO14001 international standards requirement. 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 production, research and development of ion exchange resin and macroporous adsorption resin. Do our best to do fine, painstaking and stronger. Adhering to the principle of "survive with quality, develop with technology, reputation for service, benefit from management", Sanxing will supply higher and higher quality products and rank among advanced queue at home and abroad.
