Water Treatment Chemicals
Showing all 5 results
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Boiler water treatment chemicals are designed to prevent problems associated with the burning of fossil fuels.
Boiler Water Chemicals
No.
Product Code
Classification
Function
NOTE
1.
NASCO BW 722
Boiler feed water treatment
To control scale and deposits caused by Ca, Mg, Iron & other polyvalent cations.
Synthetic and natural organic base
2
NASCO BW 738 H
Boiler feed water treatment
Prevents corrosion and oxygen scavenger. For high pressure boiler
Hydrazine base
3
NASCO BW 738 S
Boiler feed water treatment
Oxygen scavenger – Powder – Low pressure boiler
Catalyzed Sulfite
4
NASCO BW 717
Boiler water scale inhibitor
Scale inhibitor and prevents foaming – Powder form
Poly PO4 blended with organic and antifoam
5
NASCO BW 721
Scale and corrosion inhibitor
Prevention of scale and corrosions in boiler
Alkalinity builder with natural organic
6
NASCO BW 737
Boiler feed water treatment
Scale & Corrosion inhibitor, effective antifoam – Liquid
One shot treatment
7
NASCO BW 710
Sludge dispersant
Controlling inorganic foulant (calcium salt & other salt deposits in industrial systems)
Synthetic sludge conditioner
8
NASCO BW 727 L
Boiler water scale inhibitor
Scale Inhibitor, synthetic sludge conditioner
For High Pressure boiler
9
NASCO BW 747
Boiler feed water treatment
To prevents corrosion in steam condensate systems / Neutralizing agent
Blend of Neutralizing amines
10
NASCO BW 700
Boiler water treatment
To control foam effectively at elevated pressure and temperature commonly occurs in boiler
11
NASCO BW 723
Alkalinity & pH Builder
To controls corrosion usually cause by un-reached the alkalinity or pH range limit in boiler water.
Alkalinity builder
12
NASCO CW 720
Scale and corrosion inhibitor
Treatment of scale and corrosion in boiler
Polyphosphate base
13
NASCO BW 739
Boiler water treatment
Multifunctional boiler feed water. For scale inhibitor, corrosion inhibitor, effective anti foam. Recommended for small to medium range boiler
Boiler water chemicals
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Common problem in cooling tower are three types Corrotion of metal surfaces could lead to contamination of fluids and has to avoided in heat exchanges condensers. Scaling – reduces the rate of heat transfering heat,exchanges heat or condenser considerably Biofouling will reduces cooling Capacity while fungal decay destroys structural integrity. The NACSO series prevents algae , fungal , and bacterial growth. Nasco offer a range of all the above products and are available in custom design cooling water treatment programs. Following are few of ours standard products.
Cooling Water Chemicals
No.
Product Code
Classification
Function
Note
1
NASCO CW 127 Microorganism control Excellent effectiveness to control the growth of bacteria, algae and fungal Quaternary ammonium compound 2
NASCO CW 147 Scale and corrosion inhibitor To control scale and corrosion formation in open recirculating cooling system Organic PO4 biodegradable 3
NASCO CW 109 Micro-organism control For use a broad spectrum biocide for control of slime, algae, bacteria and other micro-organism growths in industrial cooling water systems. Blended with dispersant 4
NASCO CW 107 Cooling water biocide An excellent agent for controlling algae, bacteria and fungi 5
NASCO CW 117 Microbiological control An excellent protection against bacteria, algae and fungal growth in the recirculating cooling water 6
NASCO CW 177 Closed circuit corrosion inhibitor To control corrosion, deposit and foulant 7
NASCO CW 177C Closed circuit corrosion inhibitor To control corrosion, deposits and foulant in closed cooling system, chiller, radiator, etc Film forming
Cooling water Treatment Chemicals
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For raw water treatment – These advanced polymers have been developed for use in a range of demanding industrial and municipal applications involving process water treatment, wastewater and effluent treatment.
Polymer
No.
Product Code
Classification
Function
NOTE
1
NASCO 623
Cation Polymer
Used as a coagulant and coagulant aid, depending upon operating conditions and economics.
Clarification in industrial water & waste water, flocculation of solids.
Polymers
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Help in protecting the integrity and increases the life expectancy of reverse osmosis elements. The program includes metallic , biological , scale inhibitors and membrane cleaning formulations to provide the full spectrum of chemicals required to ensure optimum performance.
R/O Maintenance No.
Product Code
Classification
Function
NOTE
1
NASCO R/O-1
Inorganic cleaner
As a cleaner for inorganic salt deposit such as CaCO3, CaSO4 and BaSO4 for RO membranes
2
NASCO R/O-2
Silica and bio-film Cleaner
To removes the fouling which resulted from accumulation of foulant such as Silica and Biofilm on the semi-permeable membrane surfaces
3
NASCO R/O-3
Metal oxide cleaner
Cleaner for foulant caused by heavily deposited metal oxide, CaCO3, CaSO4, BaSO4 for RO membranes
Organic acid blend
4
NASCO R/O-4
Organic cleaner
As cleaner for heavy duty organic for RO membranes
Blended with powerfull dispersant
5
NASCO R/O-S
Colloidal cleaner
Effective cleaner for colloidal iron, organics, silicates or calcium sulfate for RO membranes
Special cleaner when others failed
RO Chemicals
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We have variety of flocculants & coagulants of cationic and anionic form. However for best results please contact our technical service team to choose the right product depending upon the right solution.
Flocculants