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01
Polyaluminumferric chloride
Physical and Chemical Index
| Index name |
Solid standard |
Liquid standard |
||
| Mass fraction of alumina (as AIO)/% ≥ | 29.0 | 10.0 | ||
| Salinity/% | 65.0-85.0 | 65.0-85.0 | ||
| Mass fraction of insoluble substances/% ≤ | 0.1 | 0.1 | ||
| PH value (10g/L aqueous solution) | 3.5-5.0 | 3.5-5.0 | ||
| Mass fraction of iron (Fe)/% ≤ | 1.5-5.0 | 1.5-5.0 | ||
| Mass fraction of arsenic (As)/% ≤ | 0.0001 | 0.0001 | ||
| Mass fraction of lead (Pb)/%<< /td> | 0.0005 | 0.0005 | ||
| Mass fraction of cadmium (Cd)/% ≤ | 0.0001 | 0.0001 | ||
| Mass fraction of mercury (Hg)/% ≤ | 0.00001 | 0.00001 | ||
| Mass fraction of chromium (Cr)/% ≤ | 0.0005 | 0.0005 | ||
The index of water insoluble,Fe,As,Pb,Cd and Cr listed in the form are calculated by Al:O10%.When AlO 10%,the correspond mass fracton should be calculatedbased on the actual content converted to the product proportion ofAlO10%The index ofwaterinsoluble,Fe,As,Pb,Cd and Cr listed in the form are calculated by AlOs10%.When AlO≠10%,the correspond mass fracton should be calculated based on the actual content converted to the productproportionofAl:O:10%.
Method of Use
Method of use: users can confirm the best input volume by testing and preparing agent
concentration based on different water quality. Solid products should be dissolved and diluted
before input.
● Solid product:2-20%.
● Solid product input volume: 1-15g/t,
Specificinput volume should be subject toflocculation tests and experiments.
Packing and Storage
Every 25Kg of solid products should be put in one bag withinner plastic film and outerplastic woven bag.Products should be stored inthe dry,
ventilated and cool place inside the doorforfear of damp.Dont store them together withinflammable,corrosive and toxic goods.
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