35%-45% Mno2 manganese sand for waste water treatment
Product description
Manganese sand filter is the use of domestic high-quality manganese placer, grain density, high mechanical strength, chemical activity, not broken, do not dissolve in water, natural manganese green sand. After washing polishing chleaning, crushing, drying, magnetic separation, screening, dust and other processing into sand. Then processed manganese green sand accoriding to certain gradation blending.
Parameters of manganese sand
Item | Date | Item | Date |
MnO2 | 25-45% | specific gravity | 3.4g/cm3 |
| SiO2 | 17-20% | volume weight | 2.2g/cm3 |
Fe | 20% | silt content | 3% |
MnC2 | 10-20% | solubility in hydrochloric acid | <3.5% |
| Note:MnO2≥35% can removing iron and manganese, MnO2 ≤30%, can only remove iron from ground water. |
Application of manganese sand
Manganese sand are widely used as filter media for water treatment to remove Mn and Fe. Notice:if you use for drinking water treatment, please use water washed manganese sand, this can reduce the ash.
If applying for drinking water, there is the requirement of PH value, 7.3-7.5 is better.
Successful Case:
For Manganese sand, we have exported to Japan, Bangladesh, Malaysia, South Korea and so on.
(1) Foxconn Company
(2) South Korea for government project
Packing and delivery pictures
Q2: What's your delivery time?
A2: For small order, it will be delivered within 2 days after receiving the payment, for large order, it is about 7-10 days.
Q3: What about the shipping methods?
A3: For urgent order and small quantity for samples, you can choose the express by DHL, UPS and so on;
Q4: What about the payment methods?
A4: We accept T/T, paypal, Western Union etc.
A5: Yes, but the client needs to pay for the freight.
Any intereste in manganese sand, pls do not hesitate to contact us.
- Name:Iris Chen
- Email:hnzlc
hnzhulin.com - Mobile phone:+8615981965079
- WhatsApp:+8615981965079
- Skype:irisjiang56
- Factory Address:No.5 Guihua Street High Tech Zone Zhengzhou,Henan,China.
Manganese Sand To Remove Mn&Fe For Water Purification
China