It is a new flocculant for the pulp sewage in the papermaking industry, is made of inorganic and organic high molecular materials. It has high removing rate of COD & SS and high decoloring capacity.
Quality standard : company's standard QB2002-18
Item |
This product |
alumina % |
≥12.1 |
ferric oxide % |
≥4.5 |
PH(1% Aq. solution) |
2.2-2.6 |
Insoluble matter % |
≤0.5 |
Feature:
1. low dosage
2. high removing rate of COD.
3. high decoloring capacity.
4. High dense settlement.
5. broad operational range
6. PH 6.5~8.5.
Uses:
1. Preparation of working solution: dissolve it in water at the concentration of 10-30% (W/W), stir until it is completely hydrolyzed. Dilute the result red brown liquid
2. Dosage: according to experiment or practical usage.
3. recommended dosage: for 1000 COD 100PPM-350PPM( 1:3000~10000).
4. hydraulic condition:(in beaker)200r/minute, 2minutes; 100r/minute, 4minutes; 40r/minute, 4minutes;
5. for company without soda recovery system:acid out and add this drug to handle the sewage
6. it can only be used after dissolution. The vessels and pipes used shall be made with corrosion resistant material.
Package :
1. Net 25KG in non-toxic PE bag lined woven bag;
2. Kept in dry, moisture-proof and cool place (< 50°C). Do not break the package, valid period is 6 months.
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