سعر فوب
أحصل على آخر سعر|
20 Ton Minimum Order
بلد:
China
نموذج رقم:
HYTXPFS
سعر فوب:
الموقع:
Hu'nan,China
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
20 Ton
تفاصيل التغليف:
25KG/50KG/1000KG PP/PE BAG.
موعد التسليم:
Within 15days after receipt of prepayment
القدرة على التوريد:
2000 Ton per Month
نوع الدفع:
T/T, L/C
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Ms. lisa
Room 1603 Shanghecheng, Longteng Bulding, Zhongshan North Road No.197, Hengyang, Hunan
Ferric sulphate *1.5%
STANDARD GB*********6(II)
|
ITEM |
INDEX HIGH CLASS |
INSPECTION RESULT |
|
Fe3+ % |
*8.5 min |
*1.*8 |
|
Fe2+ % |
0.*5 max |
0.1 |
|
PH(1%Aq. solution) |
2.**3.0 |
2.*3 |
|
Insoluble matter % |
0.5 max |
0.1 |
|
As |
8ppm max |
1ppm |
|
Pb |
*5ppm max |
6ppm |
|
|
|
|
As to the different raw water properties, on site commission or beaker test can be made to different conditions, get the best use condition and the best dosage for the best handling effect.
1, Before using, put the product
into dissolved alum pond as to specific density(****0%), running
water flowed stir and fully hydrolyzed, standing to a reddish
brown liquid, and then diluted water to the desired concentration
and put into coagulation. As to water factory, **5% is also can
be used, ***0% is fit for industry waste water
treatment.
2, As to the dosage, it is
determined by raw water properties through commission or beaker
test to watching the alumen ustum, or consult the other dosage.
Under the same conditions, the dosage is almost same to that of
solid PAC. It is 1/**1/4 that of solid aluminum sulfate. If it is
liquid product, decided according to the pharmacy concentration
calculated. Generally determined by weight ratio of
1:3.
3, During use, pump the
prepared liquid into the meter tank, mix the liquid.
4, Ordinarily, it is prepared on
time and running water is necessary, little sediment is
normal.
| بلد: | China |
| نموذج رقم: | HYTXPFS |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | Hu'nan,China |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 20 Ton |
| تفاصيل التغليف: | 25KG/50KG/1000KG PP/PE BAG. |
| موعد التسليم: | Within 15days after receipt of prepayment |
| القدرة على التوريد: | 2000 Ton per Month |
| نوع الدفع: | T/T, L/C |
| مجموعة المنتج : | - |
