Professional chemicals salers including iron dichloride with the best quality,price and service under long history of chemicals.
Professional chemicals salers including iron dichloride with the best quality,price and service under long history of chemicals.
PRODUCT : Ferrous Chloride
Molecular Formula: FeCl2
Molecule Weight: 126.75
CAS NO: 7758-94-3
Appearance: light green powder
Purity: 93—95%
Quality Index
Item | Liquid | Solid |
GB14591( I ) | GB14591( II ) | |
Fe2O3,%≥ | 11 | 18.5 |
Fe2+ % | 0.15 | 0.15 |
Basicity% | 9.0-14.0 | 9.0-14.0 |
PH(1% water solution) | 2.0-3.0 | 2.0-3.0 |
As %≤ | 0.0008 | 0.0008 |
Pb %≤ | 0.0015 | 0.0015 |
Water-insoluble matter, %≤ | 0.5 | 0.5 |
Application
Mainly used for purifying drinking water, domestic water, and industrial wastewater, especially for low temperature and low turbidity water.
Usage
1. Solid PAC should be added after dissoved in water, and the dilution ratio is generally 2-20% (weight percent).
2. The dosage is generally 1-15 g solid PAC per MT raw water, and can be decided according to actual experiment according to different water quality and turbidness.
Packing:
uses double-decked bag, net weight 25kg.
Cautions
1. This product mustn't be stored with other chemical reagents.
2. Solid products should be stored in a ventilated and dry place with the storage period of two years, and the availability won't be changed after the product is affected by damp.
