Industrial Chemicals
Boiler Water Treatment Chemicals
Boiler Water treatment is necessary due to problems occurred in boiler like scaling, carryover, corrosion & Pitting in Internal Tubes & Condensate lines. Boiler water should be free from all type of Hardness, Dissolved Oxygen which always implies scaling resulting in poor heat transfer& higher fuel consumption. Boiler Water treatment programme consist of combination of Oxygen Scavenger, Alkalinity Builder, Scale Inhibitor, All Volatile Treatment Programme, Amine Treatment & Inorganic Phosphate & Polymers.
Objectives of Boiler Water Treatment Programme
It consists of External & Internal Treatment Programme. External Treatment is the removal of impurities from incoming water which was used in boiler. This is use when different type of feed water quality is to be use in boiler system. There are so many ways as Deaeration, Evaporation, Softening. Membranes for the treatment of feed water for a particular system. Internal Treatment is the treatment of impurities within the boiler system. The reactions occur properly in feed tank & boiler drum. Internal treatment is use alone or with external treatment. Main purpose is to properly reaction of Scale Conditioner, Oxygen Scavenger & Alkalinity Builder with feed water impurities & here chemicals addition is made to feed water Boiler Water & Steam.
The commonly used products include:
Phosphates & Polyphosphates Dispersants:
It reacts with alkalinity of boiler water & neutralize the hardness of water by forming complex phosphate forms & also some insoluble compound that can be easily remove by blow down.
Anti-Scaling agents:
increase the dispersive properties of the conditioning products. They can be Lingo sulphonates, tannins, Polyacrylates, malefic styrene copolymer etc.
Oxygen Scavengers:
They are divided in two categories Volatile & Non-Volatile. Volatile are as Hydrazine, Diethyl hydroxylamine Amine (DEHA), Carbohydrazide, MEK Base while Non-Volatile are as Sodium Sulphite & Tannin Base. These scavengers reduce the oxides and dissolved oxygen & passivate inner metallurgy & metal surfaces.
Anti-foaming or Anti-priming agents:
Mixtures of surface-active agents remove foam and prevent the carryover of fine water particles in the steam.
All Volatile Treatment: In this volatile Conditioning chemicals are used with D.M. Water in order to maintain Virtual Absence of Solids in Boiler Water.
Boiler Fire Side Chemicals
Fireside boiler treatment is necessary to prevent fireside slag/deposition from fuel ash components, fireside corrosion, and cold end corrosion. BIPL has fuel conditioner products that primarily consist of organo metallic formulations and help address problems associated with pre combustion, combustion, and post combustion.
Pre-Combustion :
In the pre combustion area, water can create corrosion problems with storage tank surfaces and oil transfer lines, as well as contribute to flameouts. In order to minimize problems, BIPL has fuel conditioners to emulsify water into the oil. We have very wide range of fuel additives which control sludge formation, preventing problems associated with plug oil pre heaters, and burner tips. Post-Combustion: Main problem are slagging and corrosion on the Cold or Hot sides of a boiler. The corrosion is due to SO2 being catalysed by the vanadium-laden slag to form sulfuric acid on the cooler sections of a boiler. We have very wide range of Fuel conditioners which minimize Corrosion as well as Slag Build Up. Combustion: We have very wide range of catalysts to enhance combustion thus reducing unburned carbon emissions. Excessive stack emissions can create “out-of compliance” situations, resulting in unfavourable publicity for your plant. Also impact furnace inner structure.
The commonly used Fuel Additives include:
1. Emulsifier:
These are surface active agents synthesised to emulsify droplets of water present in oil & prevent water separation .Larger drops of Oil separate from oil & settle in storage in tank .
2. Corrosion Inhibitor For Fuel Feed System:
Organic soluble amines are good corrosion inhibitor at lower Concentration. They absorb on metal surface forming a thin layer preventing attack of Salty water on metal.
3. Sludge Dispersant:
They are polymeric surface active agents. The dispersant keeps Sludge in Suspension. Surface active agent does not allow agglomeration & settling during storage.
4. Pour Point Dispersant:
The pour point dispersant is again a polymeric compound which does not allow wax to crystallize & gel. It keeps wax in dispersed condition increasing Oil Flowability.
5. Surfactant :
It is a detergent like material which prevents agglomeration of asphaltene. It also keeps the heat exchange surface ,strainers clean. The surfactant reduces surface tension of oil.
6. Antioxidants:
These chemicals provide oxidation ,polymerization & microbiological degreadation of fuel oil during storage.
7. Combustion Catalyst:
The catalyst speeds up combustion process in furnace . Fuel burns in shorter period & more completely in the presence of catalyst.The asphaltenes ,sludge & wax in fuel burns faster reducing soot formation. Catalyst Increases combustion efficiency & allows operation at lower percentage of excess air . It reduces the ignition temperature of soot. Therefore some of the soot deposits at the colder areas are burnt off by the action of combustion catalyst.
Reverse Osmosis Chemicals
OSMOSIS is the phenomena of water flow through a semi permeable Membrane that blocks the transport of Salts or other Solutes through it. REVERSE OSMOSIS is the phenomena when two water volumes are separated by semi permeable membrane water will flow from low concentration to higher concentration. The flow may be stopped or reversed by applying external pressure on the side of higher concentration. If there are solute molecules only in one side of the system then the pressure that stops the flow called OSMOTIC Pressure.
MEMBRANE ANTISCALANT:
RO membrane systems that use antiscalant avoid mineral scaling and thus can operate for extended periods of time between membrane cleanings. Also, antiscalant allow RO membrane systems to remove far more pure water from each gallon of feed water than would otherwise be possible. The inhibition and dispersant properties of BIPL products help extend system run times & reduce cleaning frequency and increase the productive life of RO elements.
There are many different slightly soluble salts that can form scale on the surface of the RO membrane. The type and amount of slightly soluble salts in feed water differ from one site to another. You may need to have a broad spectrum RO antiscalant at one site, and a more specialized RO antiscalant at another. You may want a stronger RO antiscalant for greater reliability for large membrane systems. To meet these different needs we have formulated many antiscalants for all type of customer need.
MEMBRANE CLEANER:
BIPL RO Cleaner formulations are proprietary membrane compatible cleaners that provide efficient and cost-effective removal of all common foulants. These products come in a variety of pH ranges and include liquids or powders. They’re powerful against organic and inorganic foul ants and compatible with all membranes. Several cleaners are classified as Green Chemicals to help BIPL customers meet strict environmental discharge limits.
MEMBRANE BIOCIDE:
BIPL membrane biocide to reduce biological fouling in membrane systems. These biocides are broad spectrum formulations that combat contaminants such as bacteria, fungi and algae. They are compatible with all membranes and can be used with other BIPL cleaners. Our biocides may be applied intermittently, via continuous injection or as a periodic addition to your clean-in-place (CIP) system.
MEMBRANE AUTOSPY : (REVERSE OSMOSIS CHEMICALS SECTION):
BIPL offers membrane autopsy to its all clients which exactly help to understand the main cause of membrane failure & also clear methods of troubleshooting . A small piece of membrane sent to laboratory where that can be inspect and find out solution .The decline in performance due to fouling or scaling of membrane can be restored to some extent by means of chemical cleaning . If membrane polymer damaged then that can not be restored. . To find out exact reason for decline in membrane performance autopsy is the only medium
Cooling Water Treatment Chemicals
Objectives of Cooling Water Treatment Programme:
A major objective of a cooling tower treatment program is to prevent the deposition of hard water scale in small orifices, such as the condenser tubes. Another is prevention of corrosion. Scale and corrosion products constrict the flow of water, reducing the efficiency of the system. In badly neglected systems pressure builds up in the system to overcome the insulating effect of scale. This will ultimately cause total system failure. A cooling water treatment is required to control the problem of scaling, Corrosion, Pitting, Fouling & Microbiological Growth which always imply poor heat transfer, down time and lower system life. Cooling water treatment programme consist of Scale Inhibitors, Corrosion Inhibitors, Bio dispersant & Biocides.
The commonly used treatments as stated below:
All Organic Treatment: (Ph >8.3, Stress Index below 7 , Ryznar Index Moderate to heavy Scaling ) It uses natural Corrosion inhibiting properties of water to minimise Corrosion & Control Scaling & Fouling. The all organic treatment operates at high Ph where Chlorination is not effective. A suitable ClO2 or Br 2 based oxidising Biocide regime is desirable. Monitor RI & stress Index carefully to ensure Corrosion & Scaling are kept under control.
Zinc Organic Treatment Ph>7.8-8.5
Phosphate Treatment Programme:
[R.I. (5-8),Stress Index 7,Ph Value alkaline (7-8.3)].In this we uses Phosphate Treatment uses anodic corrosion inhibiting properties of Phosphates to control Corrosion .This product contain an Phosphate Inhibitor to control PO4 Scales & Sludge .Kindly avoid use of Zinc & is suitable where restrictions are placed on metal discharge.
Zinc-Phosphate Treatment:
It provides excellent Corrosion Protection & minimises Scaling to negligible levels. This process require efficient Ph Control Effective Oxidising biocide regime for better results.
Microbiological Treatment Programme:
For this issue biocides are used along with Bio dispersant. A clean system with good Oxidising Biocide regime can work satisfactorily with only Bio dispersant & the biocide use can be limited to upset conditions .For best operation minimum two biocides are required where dosing frequency & quantity is high.
Chiller Water Treatment Chemicals
Chilled water systems that generate cold water used to produce cool air for comfort air conditioning. Chilled water systems used in process cooling water loops. Hot water systems that generate tempered water for space heating. Most chilled water systems will incorporate an open recirculation cooling water system with a cooling tower for condenser cooling. Here Pick up heat from one point & discharge at second point. 10% water generally losses on per day basis in closed loop.
Objectives of Closed Loop Treatment Programme:
Closed system is like Car Radiators. If closed system has more water loss (High Make Up Demand) then water should be deaerated to prevent Oxygen Intrusion in the system. Fresh Make Up contain 8 PPM of dissolved Oxygen .If Oxygenated water is added to a closed system result will be Oxygen Pitting .If close system is new it should be cleaned prior to start-up of treatment programme, Chemical cleaning removes Oil, Mill Scale, Dirt, Welding Fluxes & other contaminants that can interfere with the performance of treatment programme. Chemical cleaning is necessary for older system that suffers from corrosion. After system cleaning apply any of chemical treatment programme.
The commonly used products stated below:
ANODIC INHIBITOR’S:
Shifts the equilibrium of corrosion process to the passivation zone causing formation of thin invisible passivation oxide film on anodic sites which increase anode potential & depresses the Oxidation process .Reduction of anode area results in decrease of Corrosion Rate.
Anodic Inhibitors are as 1) Chromate 2) Molybedate 3) Orthophosphate 4)Nitrite
CATHODIC INHIBITOR’S:
Interferes with the cathodic process by formation of precipitating an insoluble species onto Cathodic Site.
Cathodic Inhibitors are as1) Zinc 2) Azole 3)CaCO3 4)CaPO4 5)Azole
COPPER INHIBITOR’S:
For control of Corrosion of Cu Based Alloys & galvanic Corrosion of steelCopper Inhibitors are as 1) MBTL 2) BTL 3) TTA
Sugar Process Chemicals
BIPL has wide range of sugar chemicals which contain Biocides, Sugar Juice Clarification & Antiscalants-
MILL SANITATION BIOCIDE:
It’s important step in sugar manufacturing process as to increase the yield of sugar it is important that a good biocide should be used on the mills so that inversion of sugar is kept minimum. Leucon Stoc name bacteria responsible for sugar Loss by inversion. It offers a broad spectrum biocidal activity against both gram positive and gram negative bacteria. It also inhibits enzyme action between lime neutralization and crushing of cane. This chemical works by dissolving the outer fat layer surrounding the bacterial cell there by making the bacteria loose its food supply eventually leading to its death.
SCALE SOFTENER:
This product is developed chemical composition for softening the Scales in the evaporator bodies of sugar industry during cleaning process. Also can be add with caustic soda during the soda boiling of evaporator bodies. Scale formed as carbonates , sulphates & silicates are treated easily by this product as its soften the hard bonding of these crystals . This product reduce the surface tension and greatly increases the penetration and softening of scales on heat transfer surfaces.
VISCOCITY REDUCER:
It is an oil-based viscosity reducer specially formulated for sugar industry to reduce the viscosity of massecuites like viscous material. Chemicals present in the massecuite after pan boiling & causes sucrose losses. This also improves boiling efficiency, crystallization, centrifugation which results improvement in colour of sugar and sugar crystal. It also reduce boiling time and increases fluidity.
EVAPORATOR ANTISCALANT:
It is specially formulated antiscalant for effective dispersion of evaporator sludge . This product has wide range of activity on calcium oxalate, calcium sulfate and calcium carbonate scales. Generally scale forming particles form hard scales inside the tubes & restrict the heat transfer . Also inhibits scale formation in evaporators and vaccumpans.This product is low molecular weight polyacrylic acid polymer used as scale inhibitor.
FLOCULLANTS:
Flocculants are used in sugar juice clarification. Flocculants are a reagent added to a dispersion of solids in a liquid to bring together the fine particles to form floc. Flocculants are natural & synthetic type. Flocullants used for separation of solids in sugar juice. These are high molecular weight and used in formation of heavy flocculation. Generally anionic types flocculants used while cationic type flocculants have limited use mainly as decolorants in syrup flotation processes.
Laboratory Chemicals
It is considered as an illustrious business name; we are actively instrumental in presenting to our customers a wide variety of Laboratory Chemicals processed underneath the command of deft personnel these presented products are broadly recommended. As well, our customers can get these from us in numerous packing options at inexpensive rates.
Since we have incorporated in this highly competitive industry, we are keenly committed in presenting an inclusive compilation of Laboratory Testing Equipment. Made up and designed with reliability, these products are extensively cherished due to their seamless design and seamless finish. Apart from this, we are shipping these to our clients on time that too in optimum class packaging.
Effluent & Sewage Treatment Chemicals
We bring to the field the most experienced technical sales and support team in the industrial wastewater treatment marketplace. No matter whatever be the industry we will select the optimal organic and inorganic chemicals to reduce your discharge costs and optimize your effluent system.
The objective of waste water treatment program is to control BOD, COD, MLSS, TDS, Turbidity & other impurities depending on the nature of effluent.
The Commonly Used Chemical Additives Include:
COLOUR REMOVAL ADDITIVE:
It’s a special Polymer used for the removal of Colouring matter from effluents. The effluent streams require removal of colouring material from the water prior to discharge. Coloured water is highly objectionable. BIPL colour removal polymers are effective in removing coloring matters from waste water.
Coagulants & Flocculants:
The commonly used metal coagulants fall into two general categories: those based on aluminium and those based on iron. The aluminium coagulants include aluminium sulphate, aluminium chloride and sodium aluminate. The iron coagulants include ferric sulphate, ferrous sulphate, ferric chloride and ferric chloride sulphate. Other chemicals used as coagulants include hydrated lime and magnesium carbonate.
Flocculation arises from induced velocity gradients in the liquid. It is here that primary particles are induced to approach close enough together, make contact and progressively form larger agglomerates, or flocs. The principal parameter governing the rate of orthokinetic flocculation is the velocity gradient applied. The degree or extent of flocculation is governed by both applied velocity gradients and time of flocculation. These two parameters influence the rate and extent of particle aggregation and the rate and extent of breakup of these aggregates.
DEOILER:
It’s a polymer used for separation of Oil In water emulsion. Deoiler chemicals application depends upon whether water is discharged directly overboard or whether the produced water is collected in slop tanks prior to discharge.
House Keeping Chemicals
Professional Management of Housekeeping Operations is the essential Practical introduction to the field, a complete course ranging from key principles of management to budgeting, from staff scheduling to cleaning. In a competitive institutional market, it is service and cleanliness that really make an impact on our guests and determine whether they will return with full satisfaction.
Being a quality-oriented organization, we are engaged in presenting an excellent quality range of Housekeeping Chemicals. These chemicals are widely used in the market for numerous purposes. Our chemical series is inspected for quality under various set norms of the industry. Besides we offer this chemical at nominal prices.