Company Profile
Product Description
Macroporous Weak-Base Styrene-Series Anion-Exchange Resin Catalyst
for Stimulating Organic-Synthesis Induced by NH3- or OH-
PRODUCT DATA SHEET:
KP-3013 is a macroporous weakly basic styrene-based anion exchange resin-type catalyst, containing dimethylamino functional groups. Attributed to its uniform and solid structure and low swelling rate after ionic state transition, it performs with strong resistance to osmotic shock. By its special weak-base groups' electrostatic pull, KP-3013 performs strong adsorbability in organic strong-negative ions of organic pigment and odor molecules as well as exclusive exchange with inorganic strong-acid radicals only, as opposed to its non-adsorption of weak-base radicals or weak organic anions if coexist within same liquids. In such response of ion-exchange, KP-3013 releases the free amine anions such as NH3- or hydroxide OH- after ion form transformation, into the reaction fluids for catalyzing common chemical reactions that require inducing catalyst to be initiated or expedited while degrees of demineralizing, decoloring, deodorizing are not thorough or rigid enough.
Besides, its weak-base groups qualify its properties of easy-elution and high regeneration capacity upon reaching saturated so that the overall exchange capacity and resin service cycle are fairly upgraded and prolonged. In this regard plus its inactivity of discharging anions under conditions of no anions to exchange, scilicet pure-water systems, KP-3013 catalyst is most suitable in organic synthesis as organics degrader & initiating agent, or used as for fine-tuning the degree of acidity of solution considering its relatively weak catalytic effect.
Therefore, KP-3013 is often used to degrade colors and odors of liquids to some extent meanwhile regulating its PH to improve the flavor of food and beverages. More primarily, it has been also widely applied in stimulating the progress of biopharmaceutical, cosmetic, petrochemical synthetic reactions where parts of organic composition are fine to be separated without affecting its composition efficacy.
PROPERTIES:
| TECH-INDEXES: |
SPECIFICATIONS: |
| Matrix: |
Styrene-divinylbenzene copolymer |
| Functional groups: |
- N+(CH3)2 |
| Physical form: |
Offwhite opaque spherical beads |
| Ionic form as shipped: |
NH3- form |
| Moisture holding capacity(%): |
50 to 60% |
| Total bulk exchange capacity: |
≥1.4mmol/mL |
| Moisture true density: |
1.03~1.06g/mL |
| Moisture bulk density: |
0.63~0.79g/mL |
| Effective particle size: |
0.40~0.70mm |
| Particle size: |
0.415~1.25mm |
| Uniformity coefficient: |
≤1.6 |
| Integrated beads ratio after grinding test: |
≥90℅ |
| Maximum swelling rate of resin after ionic state transition: |
NH3- ->OH- : 20% |
SUGGESTED OPERATING CONDITIONS:
| Maximum operating temperature: |
60°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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