DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN
DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN
CAS: 53025-53-9
Molecular Formula:
DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN - Names and Identifiers
DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN - Physico-chemical Properties
| Appearance | macroporous |
| Physical and Chemical Properties | This product is a polystyrene skeleton of macroporous strong acidic cation exchange resin, containing sulfonic acid group, equivalent to solid sulfuric acid. Uniform pore size, high mechanical strength, high hydrogen rate, mainly used for high-speed mixed bed water treatment. |
| Use | Mainly used for high-speed mixed bed water treatment, precious metal recovery, organic catalytic reaction. |
DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN - D001 Strong Acid Cation Exchange Resin
1. product introduction
This product is a macroporous strongly acidic cation exchange resin with a polystyrene skeleton, containing sulfonic acid groups, which is equivalent to solid sulfuric acid. Uniform pore size, high mechanical strength, high hydrogen rate, mainly used for high-speed mixed bed water treatment.
Appearance: camel to brown opaque spherical particles
2. product use
It is mainly used for high-speed mixed bed water treatment, precious metal recovery and organic catalytic reaction.
3. product parameters
|
indicator name |
metrics |
|
model |
D001 |
|
function base |
-SO3━ |
|
full exchange capacity (a) mmol/g (dry) |
≥4.1 |
|
Full exchange capacity (B) mmol/ml (wet) |
≥1.6 |
|
particle size range mm ≥ 95% |
0.3-1.25 |
|
water content% |
42-55 |
|
wet true density (g/ml) |
1.15-1.25 |
|
wet apparent density (g/ml) |
0.75-0.85 |
|
ball ratio (%) after grinding |
≥90 |
|
transition expansion rate (%) |
Na→H 8-10 |
|
Higher operating temperature (℃) |
H 100 Na 120 |
|
pH scope of use |
1-14 |
|
ex-factory style |
Na |
Last Update：2024-01-02 23:10:35
DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN - Introduction
product technical standard: GB/T 16579-1996 DL 519-93 SH 2605.02-1997
The performance of this product is similar to that of 001 × 7 strong acidic cation exchange resin, but it has better physical and chemical stability (resistance to permeation pressure, wear resistance, etc.) and better oxidation resistance. Due to its macroporous structure, this product can be used to adsorb impurities with larger molecular weight and use in non-aqueous media. This product is equivalent to Amberlite IRA-200 in the United States, Lewatit-sp120 in Germany, Diaion PK in Japan, Zerolite S-1104 in the United Kingdom, Allassion in France and Ky-2-12P in the former Soviet Union, and is equivalent to the old brand D031 in China. No. 61; No. 72; D1099;744.
Usage: This product is mainly used for the preparation of high-purity water (especially for high-speed mixed beds) and for condensate purification devices (H-OH or
MH4-OH mixed bed system), but also
Used for wastewater treatment, recovery of heavy metals; amino acid recovery; also used as a catalyst.
Packing: woven bag lined with plastic bag. Plastic bucket lined with plastic bag.
Nijia macroporous strong acidic cation exchange resin special cation resin D001P
Reference indicators when using:
1.PH range: 0-14
2. Allowable temperature (℃): sodium type ≤ 120 hydrogen type ≤ 100
3. expansion rate:%(Na + & rarr;OH +)≤ 10
4. Industrial resin layer height: m 1.0-3.0
5. Regeneration solution concentration:% HCL:2-5 H2SO4:1-2;2-4
6. dosage of regenerant (based on 100%):kg/m3 wet resin HCL (industrial) 40-100H2SO4 (industrial) 75-150
7. Flow rate of regeneration solution: m/h 5-8
8. Regeneration contact time: minute:30-60
9. Positive washing flow rate: m/h:10-20
10. positive washing time: minute: about 30
11. Operating flow rate: m/h,15-25 high flow rate: 80-100
12. Working exchange capacity: mmol/l (wet resin) ≥ 1300
Last Update：2023-08-16 23:22:23
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Product Name: DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN Visit Supplier Webpage Request for quotationCAS: 53025-53-9
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Mobile: +86-18621343501
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Featured ProductsSpot supply
Product Name: DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN Visit Supplier Webpage Request for quotationCAS: 53025-53-9
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: DOWEX MARATHON MSC (H) ION-EXCHANGE RESIN Visit Supplier Webpage Request for quotationCAS: 53025-53-9
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
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