Main Components

dicyandiamide formaldehyde resin

Application

1. It is mainly used for waste water treatment for printing, dyeing, textile, mining, ink, paper and so on.

2. It can be 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.

3. It also can be used in the production process of paper & pulp as retention agent.

Advantage

1.Stronger decolorization(>95%) and removal of COD,BOD(40—70)

2.Faster sedimentation, better flocculation

3.Non-pollution(no aluminum, chlorine, heavy metal ions ect.)

Specifications:

Item

CW-01

CW-05

CW-06

Appearance

colorless or light-color sticky liquid

Dynamic viscosity (cps,20°C)

50~500

10~50

50~300

pH (30% water solution)

3.0~5.0

3.0~5.0

3.0~5.0

Solid content % ≥

50

50

50

Note: Cleanwater produces as per customers’ needs.

Application Method

1. The product shall be diluted with 10-40 times water and then dosed into the waste water directly. After being mixed for several minutes, it can be precipitated or air-floated to become clear water.

2. The pH value of the waste water should be adjusted to 4-12 for better result.

3. When the colority and CODcr are relatively high, it can be used with the help of polyaluminum chloride, but not mixed together. In this way, the treatment cost can be lowered. Whether polyaluminum chloride is used beforewards or afterwards depends on the flocculation test and the treatment process.

Package & Storage

1. It is harmless, no-flammable and non-explosive, it can be stored at room temperature, it can not be placed in the sun.

2. It is packaged in plastic drums with each containing 25kg, 200kg, 250kg ,or others according to the requirements of clients.

3. Storage temperature: 5-30°C.

4.The product would show slightly stratification or appear white at low temperature. There is no negative impact on the performance after mixing up.