industrial wastewater treatment chemicals

Main Components:

    Cyanoguanidine Polymer

Application Fields:

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

Advantages:

1. Stronger decolorization ( 50%~90%) and removal of COD & BOD( 80%~99.9%)
2. Faster sedimentation, better flocculation, fewer sludge.
3. Non-pollution(no aluminum, chlorine, heavy metal ions etc.)

Specifications:

Items:

BWD-01

BWD-03

Appearance:

Colorless or light-color sticky liquid

Dynamic viscosity (cps,20°C):

50-300 M PA. S (20 °C )

pH (30% water solution):

 1.0~3.0

3.0~5.0

Solid content %:

≥50

≥50

Note:We can produce according to customers’ different requirements.

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 30kg, 250kg, 1250kg , 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. 

Application Method:

1. Make solution of BWD-01, mix with 40 times water to have 2.5% solution for use.
2. Make PAC solution, 1-3% 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.

For Drinking Water and Wastewater Treatment   

Product Name:

Polyaluminium Chloride (Poly Aluminum Chloirde, Polyaluminum Chloride, Poly Aluminium Chloirde, Aluminum Polychride, PAC )

CAS#:

1327-41-9

Appearance:

White and yellow powder

Description:

Poly aluminium chloride (PAC) is a new type high efficiency inorganic polymer coagulant, adopting advanced manufacturing technique and quality raw material, show the features of low impurity, high molecula weight, and superior coagulating effect.

BLUWAT produces different greades of Polyaluminum Chlorides (PAC) in powder and liquid forms. The highly charged Al in the products is optimized for best performance for the different basicities of PAC.  The low to medium basicity products are effective coagulants for treatment of both drinking water and waste water. And the medium to high basicity products are excellent for all ranges of wastewater treatment. 

Advantages:

1. Its dosage lower than aluminum sulfate (based on Al2O3) and water treatment cost is lower than other inorganic flocculants. 
2. PAC can cause quick formation of flocs, big flocs formation and rapid precipitation. Its treatment capacity is 1.3-3.0 times of other inorganic flocculants. 
3. PAC enjoys wide-range adaptability for different-temperature source water and a good solubility. 
4. PAC is slightly corrosive and easy for operation. 
5. The liquid PAC is suitable for automatic dosing. Furthermore, it will not block pipes over long-time usage. 

Application Fields:

1. Purifying drinking water, sewage.
2. Industrial water purification, industrial wastewater, mining, oil field injection water, metallurgy, coal washing, leather and all kinds of chemical waste water treatment.
3. Industrial production: Paper sizing, dye printing, bleaching and dyeing, medicine and other industries.
4. In artificial coal industry, it is used for separating coal and water with excellent effect.   In the oil refining industry, for oil and water separation.

Specifications:

Items

PAC-01

PAC-02

PAC-031

Appearance:

White Powder

Light Yellow Powder

Yellow Powder

Produce Process:

Spray dry process

Al2O3:

29

29

30

Basicity:

45.0~55.0

50.0~85.0

50.0~90.0

Insolubles:

≤0.5

≤0.5

≤1.0

PH

(1%water solution):

3.5~5.0

3.5~5.0

3.5~5.0

SO_42-:

0.5

0.5

-

N %  :

≤0.09

≤0.09

-

As %  :

≤0.0003

≤0.0005

-

Mn  % :

≤0.005

≤0.045

-

Cr⁶⁺ % :

≤0.0001

≤0.0015

-

Hg % :

≤0.00001

≤0.00002

-

Pb  % :

≤0.003

≤0.006

-

Cd % :

≤0.0006

≤0.0006

-

Fe % :

≤0.005

≤0.05

-

1. PAC-01,White powder, spray dryer type, for drinking water treatment or paper production, raw material is Al(OH3). 
2. PAC-02,Yellow powder, spray dryer type, for drinking water treatment or wastewater treatment, raw material is Al(OH3) . 
3. PAC-031, Yellow powder, spay dryer type, for drinking water treatment or waster water treatment, raw material is Ca(AlO3)2 and bauxite. 

Spry Dry Process:

Application Method:

1. The user can allocate remedy concentration by test and determine the optimum dosage according to different to be added after they are dissolved and diluted.
2. The dilution ratio of liquid product is 5-50%, and the dilution ratio of solid product is 2-20%.
3. The liquid product dosage is 3-40kg/1000 tons water,  and solid product dosage is 1-15kg/1000 tons water.
4. The amount of specific dosing is based on coagulation tests and experiments.

Package & Storage:

• Package in 25kg P.P woven bags with inner PE bag.
• Storied indoors in a dry, ventilated, cool place, and do not get wet.
• Shelf life: 2 years
• When transport and loading and unloading the product, should be handled with care.

Polydimethyl-dislkelen-ammonium Chloride / Polydadmac

3 - 7

Cationic

Company Informaiton

• Bluwat Chemicals is a professional supplier of water treatment chemicals and oil field chemicals in China. We provide our customers of both traditional and innovative products to ensure optimum control in a wide variety of applications including the treatment of drinking water, wastewater, process water, and also including oil/gas drilling and oil production.

• Our core products are inorganic coagulants and organic flocculants for the treatment of water and polymer, PHPA/Polyacrylamide for oil/gas drilling and EOR (enhanced oil recovery). We also supply PAC and CMC for drilling application.

• We built our own plants for our products to supply competitive products to our customers in all over the world. Our development work emphasizes working together with our customers to have higher performance and lower dosage on chemicals.

• Our main business is for foreign market, we provide competitive products and efficient operation according to requirements from our customers, we also provide professional application support.

• We are exporting our chemicals to more than 30 countries in the world, including Europe, USA, South and Central America, South-East Asia, Middle East, CIS and etc. We have good cooperation with many chemicals companies and water treatment companies on our products in different market, and we have had good cooperation partners as agent in some important market.