|Place of Origin:||CHINA|
|Brand Name:||LANSEN CHEM|
|Minimum Order Quantity:||1Metric Ton/Metric Tons|
|Delivery Time:||5-8 work days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union|
|Supply Ability:||1500 Metric Ton/Metric Tons per Month|
|Product Name:||Water Decoloring Agent||Kinds:||LSD-01/LSD-03/LSD-05/LSD-07|
|Other Name:||Color Removal Agent||Component:||Dicyandiamide-formaldehyde Resin|
|Application:||Wastewater Color Treatment For Textile||Appearance:||Colorless|
Polychem Water Decoloring Agent,
DCA Water Decoloring Agent,
DCA decolouring agent
Water Decoloring Agent Textile Industry Oil Field Sewage Flocculant Washing Mineral Processing
|Appearance||Colorless to light-yellow viscose liquid|
|Solubility||Soluble easily in water|
|PH(30% water solution)||2.0 – 5.0|
Application method and notes:
1 .The product shall be diluted with 10-40 times water, then added to the wastewater directly. After stirring for several minutes, the clear water will be got by precipitation or air-floatation.
2. The optimized pH of the wastewater accepted is 6-10.
3. It is recommended to use this product with the inorganic flocculants to treat the effluent with high color and COD to reduce the operation cost. The order and proportion of agent dosage depend on the flocculation test and the effluent treatment process.
4. The product would show layer separation and become white at low temperature. There is no negative impact on the usage after mixing up.
|Water Decoloring Agent is mainly used for color removal treatment for high-colority waste water from dyestuffs plants. It is suitable to treat waste water with activated, acidic and disperse dyestuffs.|
|Water Decoloring Agent can also be used to treat waste water from textile industry and dye houses, pigment industry, printing ink industry and paper industry.|
|Water Decoloring Agent also can be used in the production process of paper&pulp as retention agent.|
|1||Strong decolorization ( 80%~99%) and removal of COD ( 50%~80%)|
|2||In textile effluent treatment, compare to the ferrous sulphate and lime, low dosage and sludge.|
|3||Faster sedimentation, better flocculation in treating.|
|4||Non-toxic, environmentally friendlly, non corrosive of suggested dosage, economical.|
|5||Can eliminate the use of alum & further ferric salts when used as primary coagulants.|
|A. When have biological treatment first and after they make chemical treatment.||B. When the treat first by chemicals, then the usual dosages are:|
|1.||Test and adjustment the pH of the effluent to 8-9|
|2.||First we apply the PAC (contact time 3-5 min with the waste water), after then LSD-01 Water Decoloring Agent (contact time 5-10 min), and after then anionic polyacrylamide.|
|3.||It will give too much economy if we'll adjust the pH 8-9, otherwise the consumption of LSD-01 will be ~20% higher.|
|50-80 ppm LSD-01(raw)||80-100 ppm LSD-01(raw)|
|15-20ppm Polyaluminum Chloride(solid)||15 -30 ppm PAC(solid)|
|1 - 2 ppm Anionic polyacrylamide(solid)||1 - 2 ppm Anionic polyacrylamide(solid)|
Water Decoloring Agent is available in 200kg/plastic drum or 1000kg/IBC drum.
Water Decoloring Agent should be stored in cool (4-30ºC) to avoid frozen and heat. We certify that Water Decoloring Agent in correct storage will meet sales specifications for 12 months from the date of manufacture.