سعر فوب
أحصل على آخر سعر45 ~ 55 / Ton
|10 Ton Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
45 ~ 55 / Ton أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
45 per Ton
الحد الأدني للطلب:
10 Ton
تفاصيل التغليف:
plastic woven bags
موعد التسليم:
within two weeks
القدرة على التوريد:
3000 Ton per Month
نوع الدفع:
T/T, L/C, D/P, Western Union, Money Gram, PayPal
مجموعة المنتج :
الشخص الذي يمكن الاتصال به LI
Nanhuan, Zhengzhou, Henan
PFS (Polymeric Ferric Sulfate)(iron sulphate)
PFS is a polymer flocculant that can be promptly hydrolyzed to from a large number of positive polynuclear complex ions, which can neutralize surface charges of colloidal particles and effectively adsorb colloidal particles. The particles can be coagulated into alum flocs through the mechanism of adherency, bridging, crosslinking and furl. Then the purpose to purify water can be achieved after the sedimentation of these alum flocs.
PFS Performance
1. Big alum flocs, quick sedimentation speed, excellent coagulation performance.
2. Good purifying result, high quality water without toxic substance including aluminum ions, chloride ions and heavy metal ions, no water phase transfer of iron ions, safe and reliable.
3. Significant in turbidity, algae, COD and BOD removal, decoloring, deoiling, dehydration, degerming and deodorization.
4. Available to the water with a wide PH range, smaller rangeability in total alkalinity and PH of water, less corrosive to equipment.
5. More effective for slightly polluted water, algae water and low turbidity, low temperature water, especially for high turbidity raw water.
6. Low dosage and cost, *0%**0% processing cost saved.
National Standard :GB****1—***6
Item |
Indicator |
|||
Grade â… |
Grade â…¡ |
|||
Liquid |
Solid |
Liquid |
Solid |
|
Density gï¼ãŽ3(*0℃)≥ |
1.*5 |
*- |
1.*5 |
*- |
Total iron content ï¼%≥ |
*1 |
*9.0 |
*1.0 |
*9.0 |
Reducing substance content (based on Fe2+) %≤ |
0.*0 |
0.*5 |
0.*0 |
0.*5 |
Basicity |
8.0~*6.0 |
8.0~*6.0 |
8.0~*6.0 |
8.0~*6.0 |
Water insoluble %≤ |
0.3 |
0.5 |
0.3 |
0.5 |
PH(1% PFS water solution ) |
2.0~3.0 |
2.0~3.0 |
2.0~3.0 |
2.0~3.0 |
Cd %≤ |
0.**0 1 |
0.**0 2 |
*****- |
*******- |
بلد: | China |
نموذج رقم: | - |
سعر فوب: | 45 ~ 55 / Ton أحصل على آخر سعر |
الموقع: | - |
سعر الحد الأدنى للطلب: | 45 per Ton |
الحد الأدني للطلب: | 10 Ton |
تفاصيل التغليف: | plastic woven bags |
موعد التسليم: | within two weeks |
القدرة على التوريد: | 3000 Ton per Month |
نوع الدفع: | T/T, L/C, D/P, Western Union, Money Gram, PayPal |
مجموعة المنتج : | solid aluminum sulfate |