Overview
| Place of Origin | Jiangxi, China | Feature | high density, safely , water filter |
| Application | Water filter/Shower / Air purifier/Humidifier | Product name | KDF55/KDF85 flaky particle Water Filtration Materials KDF filter |
| Picture Example | Applicable Industries | Home Use | |
| Function | absorbing metal ions and releasing negative oxygen | Brand Name | NANXIANG |
| Material | CARTON BOX, copper-zinc oxide each 50% | Bulk Density | 2.5~2.7g/ cm3 |
| Condition | New | Appearance | flaky particle |
| After Warranty Service | No service | Local Service Location | None |
| Warranty | 3 years | Supply Ability | 500 Ton/Tons per Month |
| Power | / | Weight | / |
| Certification | ISO9001:2008 | Color | Gold |
| Showroom Location | None | Packaging Details | By plastic bags, each bag pack 25kg net, plus jumbo bags (1000KG). (2) By steel drum, each drum pack 250kg net, palletized. |
| After-sales Service Provided | Online support | Port | shenzhen/shanghai |
| Size | 5-100mesh, 5-100mesh | ||
Product Details
KDF55/KDF85 flaky particle Water Filtration Materials KDF filter
KDF55/KDF85 flaky particle Water Filtration Materials KDF filter
KDF media is a chemical compound used in water filtration applications. KDF is often used along with activated carbon to maximise the filters efficiency. Generally KDF is used in a purification system as a prefilter, before another finer stage of filtration, for example, reverse osmosis, deionisation and ion exchange systems.
1. Benefits of KDF55 alloy filter material:Reduce chlorine gas, heavy metal and scale in water to reduce maintenance work;Enhance the effect of activated carbon;Extend the service life of activated carbon.
2. Working principle of KDF55:A chemical reaction called REDOX occurs when used in water.Electrons are transferred between molecules in REDOX reactions.Such as free chlorine through this reaction can become a beneficial substance such as chloride, then through the filter.Similarly, copper,lead, mercury and other heavy metals react and precipitate on the surface of the filter material, so as to effectively remove them from the water3. Utilization of KDF55 in high water temperature (0-100 ℃) :In the case of hot showers, KDF55 is not affected;Shower to protect you from chlorine.4. Backwashing:The recoil velocity should be 2 times of the normal velocity and the time should be less than 10 minutes.Rinse and rinse for 3minutes;Not less than 2 times a week.Low water temperature recoil speed can be reduced whereas high temperature can be used highspeed.5. Cleaning:If the filter material is not recoil for a long time or not used to cause the hardening can be recoil, use hydrochloric acid to clean the metal filter material.Dissolve concentrated hydrochloric acid in water to obtain the configuration acid with PH value greater than 2.5 and pour it into the metal filter material to soak the filter material, and conduct the backwash for 20 minutes.Until the PH of the water is the same as the PH of the water.
| Item | Standard |
| Appearance | Golden brown flaky particle |
| Diameter | 5~100 mesh |
| Bulk density | 2.5~2.7g/ cm3 |
| alloy of copper and zinc Content (%) | 99.8~99.9% |
Heavy metal Test result - safe for life and drinking water treatment | |||||
Item | Unit | Test result | Conclusion | ||
Size | - | Blank | Sample 1 | Sample 2 | OK |
chromaticity | - | <5.0 | <5.0 | <5.0 | OK |
Appearance | - | - | Golden brown flaky particle | Golden brown flaky particle | OK |
PH value | - | 7.98 | 8.08 | 8.10 | OK |
Arsenic(As) | mg/L | 0.001 | 0.001 | 0.001 | OK |
Cadmium(Cd) | mg/L | <0.00006 | <0.000425 | <0.000503 | OK |
Chromium(Cr) | mg/L | <0.004 | <0.004 | <0.004 | OK |
Plumbum(Pb) | mg/L | <0.00007 | <0.00007 | <0.00007 | OK |
Aluminium(Al) | mg/L | <0.008 | <0.008 | <0.008 | OK |
Mercury(Hg) | mg/L | 0.001 | <0.001 | <0.001 | OK |
Iron(Fe) | mg/L | 0.25 | <0.005 | <0.005 | OK |
Volatile phenol | mg/L | <0.002 | <0.002 | <0.002 | OK |
Chloroform(CHCl3) | ug/L | <0.6 | <0.6 | <0.6 | OK |
1.Quality: Excellent quality is our first pursuite, we have strict quality contral by our QC team.
2.Capacity: Constantly introducing new equipment to meet clients production requirment and market changing
3.Team: Specilized in Chemical Packing for more than 12 years, professional export team give customer comprehensive service
4.Efficiency: 24 hours on line service to solve all your questions.(Email, Trademanager, Skype, MSN, WhatsApp, Telphone), Factory direct sale price will be provided in 24 hours.
5.Customized: size & shape could be made as customer requirments6.Payment: flexible and diverse payment ways can be chosen, make you more convenient
