1. Description
001×7 is a high capacity premium grade bead form conventional gel polystyrene sulphonate cation exchange resin designed for use in industrial or household water conditioning equipment, Its acidity is similar to some inorganic acids,such as sulfuric acid [H2SO4] and hydrochloric acid[HCl].It can be used as ion exchanger in alkaline,neutral and acidic mediums.This product has speedy exchange ability and good physical strength.
This product is analogous to :Amberlite IR-120,Dowex-50,Lewatit-100
2. Executing standard:GB/T 13659-2008DL/T519-2004
Pls contact me by whatsapp: 0086 15215772522
3.Typical Physical and Chemical Properties:
Items |
Specification |
|
Polymer Matrix Structure |
Crosslinked Polystyrene Divinylbenzene |
|
Physical Form and Appearance |
Yellow to Brown yellow color beads |
|
Functional Groups |
R-SO3¯ |
|
Ionic Form ,as shipped |
Na+ |
|
Total Capacity, Na+ form, wet, volumetric |
≥1.9 eq/l min |
|
Moisture Retention, Na+ form |
45-50% |
|
Particle Size Range |
0.3mm-1.2mm |
|
<300 µm (max.) |
1% |
|
Uniformity Coefficient (max.) |
1.6 |
|
effective size |
0.4-0.7mm |
|
Reversible Swelling |
Na+ → H+ (max.) |
10% |
Ca2+→Na+(max.) |
5% |
|
Shipping Weight (approx.) |
770 -870g/l |
|
Specific Gravity, moist Na+ Form |
1.27 |
|
Temperature Limit |
120°C (250 °F) |
|
pH Range, Stability |
0 - 14 |
4.Suggested Operating Condition
Maximum Temperature |
Na+ Form |
120°C (248oF) max. |
H+ Form |
100°C (212oF) max. |
|
Backwash Rate |
25 to 50% Bed Expansion |
|
Regenerant Concentration |
Hydrogen Cycle |
3% HCl or 2 to 3% H2SO4 |
Sodium Cycle |
6% to 8% NaCl or 3% NaOH |
|
Regenerant dosage |
HC1 or H2SO4 |
HC1 or H2SO4 volume:resin volume =3:1 |
NaCl |
NaCl volume:resin volume =2:1 |
|
NaOH |
NaOH volume:resin volume =3:1 |
|
Regenerant Flow Rate |
2 to 4 BV/h |
|
Regenerant contact Time |
At least 40 minutes |
|
Service Flow Rate |
10-25m/h |
5.Applications
It is used in hard water softening,pure water manufacturing, hydro-metallurgy, rare elements separation, aminophenol extracting it is widely used in water treatment, sugar manufacturing, pharmacy, monosodium glutamate, hydro-metallurgy industries and so on.
engaged in ion exchange resin is a research and development, production, sales as one integrated company, main products are: strong acid, strong alkali, weak acid, weak alkali, chelation, polishing ion exchange resin six categories more than one hundred varieties, more than 30 kinds of macroporous adsorption resin varieties, annual production capacity of 6 cubic, products are widely used in electric power, electronics, nuclear power, petroleum, chemical industry, light industry, medicine, food, beverage, metallurgy, environmental protection and other industries;Food-grade resins are widely used in civil water dispensers, water softeners and other industries.Polishing resin series are widely used in industrial pure water and electronic super pure water preparation, food, medicine, biochemistry and other fields.Our products are exported to North America, Russia, Eu, Africa, South Africa and Southeast Asia.
Companies adhering to the "integrity first" corporate purposes, the pursuit of innovation, harmony, green path of development, the company's products all the indexes meet the national and industry standards, the company passed the ISO9001:2008 quality management system certification, environmental management system certification, product certification and the national health WQA water quality association of the United States department involved in drinking water hygiene license.The company has been awarded such honorary titles as "Quality trustworthy unit", "Contract and trustworthy enterprise" by the quality and technical supervision and industrial and commercial administration departments for many times.