Company Profile
Product Description
Special Anion-Exchange Demineralization & Decolorization Resin
for Pure-water Preparations in Biopharmaceuticals &Petrochemical Refining Engineering
PRODUCT DATA SHEET:
KP-307A is an anion exchange resin synthesized with special technology. For its superior features of highly firm and solid structure and low swelling rate of granularity after reversible ionic replacement reactions, this resin performs with its high anti-osmotic efficiency and good oxidation resistance. This resin remains function with excellent ions exchange &adsorption and de-coloring performance within both organic and inorganic solutions, for its superior feature that mesh porosity of the resin does not vary from solution swelling. It is specialized in removing mineral substances and organic molecules from water-purification systems for further chemical engineering preparations to serve refining production purposes.
Specifically, considering majority of pollutants left in biochemical medicine wastewater vary from metal and nonmetallic ions, color organics to strong radicals, KP-307A is primarily used to ensure all the anions of such strong-acid salts as nitrate, chloride, or strong-base salts as calcium salts are completely removed, for its special weak-alkaline groups' selective adsorbility to strong radicals only. Meanwhile traces of residual weak salts or weak negative-polarity organic molecules can also readily to be tightly captured by its macroporous porosity-structure.
For thorough purified-water preparations for biopharmaceutical refining production, KP-007 is often coupled with KP-307A to secure absolute removal of dissolved metallic ions or ammonium nitrogen cations, for the special strong-acid functional groups of KP-007 playing a key role in adsorbing those strong cations as well as potential non-polarity and positive-polarity organic molecules as 'colored solutes' therein.
Plus the weak property of its groups empowering easy elution and regeneration capability, KP-307A therefore is widely coupled applied in biopharmaceutical or petrochemical engineering used-water recycle and deionized water preparations.
| TECH-INDEXES: |
SPECIFICATIONS: |
| Matrix: |
Polymerized copolymer |
| Physical form: |
Offwhite opaque spherical beads |
| Ionic form as shipped: |
Free Amine(FA) form |
| Moisture holding capacity(%): |
50 to 60% |
| Total bulk exchange capacity: |
≥1.42mmol/ml |
| Moisture true density: |
1.03~1.06g/ml |
| Moisture bulk density: |
0.65~0.72g/ml |
| Effective particle 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: |
FA ->Cl- : 20% |
SUGGESTED OPERATING CONDITIONS:
| Maximum operating temperature: |
100°C |
| Minimum bed depth: |
700mm |
| Service flow rate: |
5~40 BV/h |
| Maximum service velocity: |
60 m/h |
| Regenerant: |
NaOH |
Na2CO3 |
NH3H2O |
| Level(Counted by 100%): |
50~110g/L |
60-140g/L |
40~100g/L |
| Concentration: |
2~4% |
2~4% |
2~4% |
| Flow rate: |
2~8 BV/h |
4~8 BV/h |
2~8 BV/h |
| Minimum contact time: 30min |
| Slow rinse: |
5 BV at regeneration flow rate |
| Fast rinse: |
10 BV at service flow rate |
| *1 BV(Bed Volume)= 1m3 solution per m3 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
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