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{"title":"DCA-58 High Effective Water Decoloring Agent for Wastewater Treatment","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/1a\/c38cb8d5a955cc7728216c9e84d9-200x200-1\/dca_58_high_effective_water_decoloring_agent_for_wastewater_treatment.jpg","attrs":{"Supply Ability":"2000T\/M","Brand Name":"OYI","Model Number":"DCA-58","Usage":"Water Treatment Chemicals,Textile Auxiliary Agents,Paper Chemicals,Coating Auxiliary Agents,Electronics Chemicals"}}
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{"title":"DCA-58 Color Removal Agent For Denim Textile Dyeing Effluents Water Decoloring","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/b7\/20f0628d69c2828d2ddeee05d5cd-200x200-1\/dca_58_color_removal_agent_for_denim_textile_dyeing_effluents_water_decoloring_agent.jpg","attrs":{"SOLID CONTENT":"50%","APPEARANCE":"COLORLESS LIQUID","Applications":"Water treatment, papermaking, mining, drilling, decoloring agent, textile dyeing water color removal","Brand Name":"OYI"}}
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{"title":"Slaughterhouse Wastewater Color Removal Chemical Decoloring Agent Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/d0\/68676da1f67c30094269f9736806-200x200-1\/slaughterhouse_wastewater_color_removal_chemical_decoloring_agent_water_treatment_dca_58.jpg","attrs":{"SOLID CONTENT":"50%","APPEARANCE":"COLORLESS LIQUID","Applications":"Water treatment, papermaking, mining, drilling, decoloring agent, textile dyeing water color removal","Brand Name":"OYI"}}
DCA -58 Cationic dicyandiamide resin for Paper & Pulp White Water Clarification and Color Purification
General Instruction
DCA-58 is a high-performance water decolorant with 50% solid content specifically formulated for wastewater color treatment applications in Bangladesh and international markets.
Chemical Type: Quaternary Ammonium Cationic Polymer
Form: Colorless to yellowish transparent liquid
Primary Functions: Color removal, COD reduction, and flocculation
Highlights:
DCA-58 improves fines and filler retention while clarifying white water. As a quaternary cationic polymer compound, it neutralizes colloids, binds dyes and organic color bodies, and enhances drainage for stable machine performance and better effluent outcomes.
Key Performance Features
DCA-58 Water Decoloring Agent is a new type of high efficient decolorizing flocculant, It is a color removal chemical, special product for de-coloring, flocculating, CODcr decreasing and other applications used to remove the color of wastewater generated by textiles process houses and dyes industries and other fields.
It has high color removal of dye wastewater, by providing a large number of cations, the negative charge is brought on dye molecules are neutralized instability, at the same time with DCA-58 Water Decoloring Agent by a large number of hydrolysis of flocs. Can be adsorbed dye, destabilization of the snare, from water separation, so as to achieve the purpose of bleaching.
It is medium molecular weight polymeric coagulant and highly efficient decoloring flocculant.
The colored effluents, generated by the industries, when left untreated, play havoc with reusable water resources. For process houses, in water-scarce areas, it comes as heaven-sent facilitating recycling of the industrial effluent into process water. DCA-58 Water Decoloring Agent is used to solve this problem.
DCA-58 Water Decoloring Agent is specially working high performance with the dyeing wastewater containing the hydrophilic dyes (reactive dyes, acid dyes, disperse dyes, etc.), less dosage, the color clear, fast speed, high processing liquid clarification of the settlement, but also reduce the composition of COD, improve the COD removal rate.
It can be used before or after the biochemical treatment, suggested to dose after the biochemical treatment, can be with low consumption, and low effect on the bacteria.
In papermaking, DCA-58 Water Decoloring Agent also can be used as a fixing agent in the paper processing, will be a very good performance.
Technical Specifications
Parameter
Value
Appearance
Colorless to yellowish liquid
Solid Content
≥ 50%
Specific Gravity
1.20-1.25 @ 20°C
pH (30% Solution)
3 - 6
Viscosity (25°C)
30-250 cps
Solubility
Fully soluble in water
Ion Type
Cationic polyelectrolyte
Application Guidelines
Dilute DCA-58 with tap-water, to get 5% solution before use.
Ajust the effluent sample pH to 7.5-8.0, then add 100-200ppm DCA-58 solution
Mix for several minutes to form flocs, and check the dosing rate.
Combine with PAC-300 if needed – do not pre-mix
Dose PAM solution for quick settlling
Allow settling or use flotation for separation
Packaging & Logistics
Available Packaging:
30 kg Plastic Drum
250 kg Plastic Drum
1250 kg IBC Tank
Lead Time: 7-10 days
Shipping Ports: Qingdao / Shanghai
Partner with OYIPOLYMER
We maintain long-term cooperation with Indian WWTP EPC contractors and provide comprehensive support to trading companies and importers for PAN-India supply chain management.
Value-Added Services:
Free laboratory testing for your specific wastewater samples
Complete coagulant and flocculant solutions: PAC + PAM + DCA-58
Factory-direct competitive pricing with stable delivery schedules
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler
Year Established:
2021
Total Annual:
$4.2million-$5.8million
Employee Number:
25~33
Ecer Certification：
Verified Supplier
Wuxi Oyi Environmental Technology Co., Ltd, is strongly engaging in water treatment chemicals.
We have full range of Anionic/Cationic/Nonionic Flocculant Polyacrylamide, Polyaluminium Chloride, Water Decoloring Agent, Polydadmac, Polyamine, ACH liquid & powder, and Bioclean (Biological treatmen...
Wuxi Oyi Environmental Technology Co., Ltd, is strongly engaging in water treatment chemicals.
We have full range of Anionic/Cationic/Nonionic Flocculant Polyacrylamide, Polyaluminium Chloride, Water Decoloring Agent, Polydadmac, Polyamine, ACH liquid & powder, and Bioclean (Biological treatmen...
