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                                                                                                                                                                                                                                                                                                                                                                                textile printing chemicals, decolorizing agent
                              

Product Name:	BWD-01 Water Decoloring Agent	Component:	Dicyandiamide-formaldehyde Resin
Solid Content:	50%min	CAS No.:	55295-98-2
Other Name:	Color Removal Chemical	Application:	Textile Effluent Color Removal
Decolorization:	50~99%	Sample:	Free Test
Package:	30kgs, 50kgs, 250kgs, 1250kgs Drums	Production Capacity:	50000tons/y

Product Name:	BWD-01 Water Decoloring Agent
Component:	Dicyandiamide-formaldehyde Resin
Solid Content:	50%min
CAS No.:	55295-98-2
Other Name:	Color Removal Chemical
Application:	Textile Effluent Color Removal
Decolorization:	50~99%
Sample:	Free Test
Package:	30kgs, 50kgs, 250kgs, 1250kgs Drums
Production Capacity:	50000tons/y

Papermaking Water Decoloring Agent Formaldehyde Low Cationic Coagulant

Papermaking Water Decoloring Agent Formaldehyde Low Cationic Coagulant

Description:

This is BWD-01 Water Decoloring Agent, which is a new type of high efficient decolorizing flocculant, published in 90's, and developed with more than 10 years.
It is the special product used for de-coloring, flocculating, CODcr decreasing and other applications, used to remove color of waste water generated by textiles process houses and dyes industries and paper making 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 BWD-01 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.
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 a heaven-sent facilitating recycling of the industrial effluent into process water. BWD-01 Water Decoloring Agent is used to solve this problem.
BWD-01 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 to the bacteria.
In paper making, it also can be used as fixing agent in the paper processing, will be very good performance.

Specifications:

Appearance:	Colorless to yellowish translucid liquid
Solid Content:	≥50%
Specific Gravity at 20°C:	1.1-1.3
PH Value (30% Solution):	3-6
Viscosity(25°C,cps):	20-300
Solubility:	Soluble With Water at Any Rate
Package:	30kgs net plastic drum, 250kgs net plastic drum palletized, 1250kgs net IBC drum

Application Fields:

Mainly used for color removal treatment for high-colority effluent from textile dyeing & printing mills, dyestuffs & pigment mills, ink & paper making mills.
Suitable to treat waste water with Reactive dye, Acid dye, Disperse dye, Direct dye, Sulphur dye, Vat dye etc..
Can be used in the production process of paper & pulp as retention agent.

Competitive Advantage:

1	Stronger decolorization (50%~99%) and removal of COD (50%~80%).
2	Used to de-color high-colority effluent from dyestuffs plants.
3	High performance to treat wastewater with Reactive, Acid, Disperse, Direct Dyestuff etc. (Soluble and Insoluble dyestuffs).
4	Used to treat wastewater from textile and dyeing industry, pigment industry, printing ink industry and paper industry.
5	Used as retention agent in the paper & pulp processing
6	Faster sedimentation, better flocculation.
7	Non-pollution (no aluminum, chlorine, heavy metal ions etc.).
8	It can be used before or after biological treatment.
9	Less sludge produced than other inorganic coagulants.

Application Methods:

1	Make solution of BWD-01, mix with 40 times water to have 2.5% solution for use.
2	Make PAC solution, 2-5% Al2O3
3	Have solution of Anionic Polyelectrolyte, 0.1%.
4	Have effluent, test pH value, adjust pH value to 8-9.(It is very important, higher or lower pH, BWD-01 works not well)
5	Add PAC solution, mix with effluent completely. about 1-3 minutes
6	Add BWD-01 solution, mix with effluent completely, about 5-10 minutes
7	Add small content of anionic polyelectrolyte solution, mix slowly to have big floc. (this step is suggestion)
8	Sedimentation
9	Check color for treated effluent
10	Adjust dosage of BWD-01 and PAC to do more test to have better testing result.

Package and Storage:

Packed in 30kgs net plastic drums, 250kgs net plastic drums and 1250kgs net IBC drums, or others according to the requirements of clients.
Suggested to store in room temperature, would show slightly stratification or appear white at low temperature, cannot be placed in the sun.

Papermaking Water Decoloring Agent Formaldehyde Low Cationic Coagulant 0

Papermaking Water Decoloring Agent Formaldehyde Low Cationic Coagulant 1

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