Shijiazhuang Xinlongwei Chemical Co., Ltd.

Ferric Sulphate, Ferric Sulfate Price, Ferrous Sulphate manufacturer / supplier in China, offering Ferric Sulphate for Water Treatment, Nitric Acid 68%, Nitric Acid Min 68% and so on.

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Ferric Sulphate for Water Treatment

FOB Price:US $230 - 300 / Ton
Min. Order (Tons) FOB Price
5+ US $230-300 / Ton
Get Latest Price
Min. Order: 5 Tons
Production Capacity: 5000mt/Month
Transport Package: 25kg/Bag
Payment Terms: L/C, T/T

Basic Info.

Model NO.:19%min
Type:Ferrous Sulfate
Appearance:Powder
Grade Standard:Industrial Grade
Trademark:xlw
Specification:SGS CIQ CCIC
Origin:China

Product Description

1. Property & Specification
Name: Solid Polymer Ferric Sulphate (SPFS)
Molecular formula: [Fe2(OH)n(SO4)3-n/2]m
Appearance: Light yellow amorphous powder, hygroscopic, readily soluble in water. 10%(W/W)aqueous solution is a transparent orange solution.
Specification: In conformity with GB14591-93


Usage:
A) Before using, dissolve the product in running water in the proportion of 10-30% to have red brown solution, then dilute it to dosing solution required for coagulation, the concentration of dosing solution is 2 - 5% for drinking water treatment, and 5-10% for waste water treatment
B) Optimum dosage: Viewing the different property of raw water, it can be determined by the experiment. For the waterworks, you may refer the dosage of other flocculant operated before. Under the same conditions, its dosage is almost equal to the poly aluminum chloride, 1/3 - 1/4 of the solid alum
 
 
GB14591-93 (II)
 
Typical measured values
 
Fe, % , ≥
 
18.5
 
19.1
 
Reducing substances (counted by Fe 2+ ), % , ≤
 
0.15
 
0.01
 
Basicity, %
 
9.0-14.0
 
14.0
 
PH (1% aq. solution)
 
2.0-3.0
 
2.4
 
As, % , ≤
 
0.0008
 
0.0001
 
Pb , % , ≤
 
0.0015
 
0.0001
 
Non-soluble, % , ≤
 
0.5
 
0.4
 
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Shijiazhuang Xinlongwei Chemical Co., Ltd.

- Hebei, China
- Trading Company

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