Silicone Base Products

Amino silicone fluids are noted for their excellent textile finishing properties, imbuing fibres & textiles with an in comparably soft, permanent handle. They owe this ability to the affirmity of the amino groups to the fibres, which promotes optimum orientation of the silicones on the substrate, thus guaranteeing an ideal soft handle. Amino silicone softners, those bearing amino ethyl and amino propyl groups have yielded the best results. The amino groups are linked to the polymer by short Hydrocarbon chains & are against the Hydrolysis & high Temperature. Amino silicone fluids are generally characterised in terms of amine value, viscocity & reactivity. We at Gayatri Polychem manufacture amino silicone fluids with the perfect blend of amine value, viscocity etc & thereby produce few of the best Amino silicone fluids. Currently we offer the below products:

Gayatri Polychem team has developed new processes and custom built equipment for making emulsions, specializing in the manufacture of high quality silicone emulsions, water repellent emulsion, water cleaning emulsion and textile finishing emulsion where the active ingredient is any of a wide range of fluids. This silicone emulsions allows emulsification of extremely high viscosity methyl end blocked dimethyl silicone. Silicone emulsions are used in a wide range of industrial and consumer products such as, release agents for rubber and plastic, hot metal lubricants and coatings. The specialized equipment also allows custom emulsification of fluids or oils using your emulsifier packages. Tailor made silicone emulsions with various active content too are manufactured

Gayatri Polychem silicon defoamers and silicon antifoams are high performance silicone based products containing non ionic surfactants and functional additives. Foam formation is the result of dissolved molecules in a liquid. The dissolved molecules alter the surface tension of the liquid, and can be viewed as surface active agents (surfactants). The surfactants can be nonionic, cationic, anionic, or amphoteric. The liquid can be either aqueous, nonaqueous, or both (some industrial systems may contain dissolved organics which require special consideration). Different surfactants will generate different types of silicone antifoams, antifoam emulsion, silicone antifoam emulsion and foam stability. When agitated, bubbles will form, which will immediately encounter gravitational effects pulling liquid along the bubble walls back down into the liquid beneath the bubble. A simplified picture of a bubble can be described as spherical, having both an outer wall and inner wall. When the surface tension is high enough, bubble formation becomes more rigid and stable. If a bubble is subjected to mechanical agitation, bubbles caused by entrained air, would form very stable lamellar structures. The Marangoni effect is a major stabilizing factor in foam, and is driven by osmotic pressure. In some cases, the aqueous liquid is being pulled through the bubbles'' walls creating regions of low and high surfactant concentrations, which sets up a gradient along the bubbles'' surface. The gradient would pump liquid back onto the bubble walls, where this phenomenon is referred to as a surface transport. The bulk viscosity also contributed to foam stability. As the viscosity of liquids increase, entrained air, now a bubble, can be trapped below the liquid''s surface. Increasing viscosity of the system also reduces the coalescence capability of smaller bubbles merging to become larger bubbles. If the bubbles become large enough (increasing the diameter), bubble stability decreases.

We manufacture and export a comprehensive range of Silicone Grease that is made as per the varied demands of clients. It is widely used to lubricate & preserve rubber parts. Moreover, it is also used in laboratory glasswares. Silicone Grease is a translucent white viscous paste which is playing a viral role in diverse industry applications. Available in different capacities, we offer them at affordable prices.

We offer a complete range of Silicone Gel, which is made from premium quality raw material. Our wide range of gel is used in various applications to dry the air in industrial compressed air systems, to control humidity etc. Apart from these, it is also used for various medical applications including the prevention of thick scar formation. These are offered in several specifications as per the requirements of clients.

Available with us is a premium quality array of silicon softeners which is formulated in accordance with industrial quality standards. These silicon softeners is used as a finishing agent in thread and textile industries and for washing all types of garments. Offered at industry leading prices, these softeners are known for imparting smoothness to the textile to which they are added.

Silicone Antifoams

Gayatri Polychem silicon defoamers and silicon antifoams are high performance silicone based products containing non- ionic surfactants and functional additives. Foam formation is the result of dissolved molecules in a liquid. The dissolved molecules alter the surface tension of the liquid, and can be viewed as surface active agents (surfactants). The surfactants can be non-ionic, cationic, anionic, or amphoteric. The liquid can be either aqueous, non-aqueous, or both (some industrial systems may contain dissolved organics which require special consideration). Different surfactants will generate different types of silicone antifoams, antifoam emulsion, silicone antifoam emulsion and foam stability. When agitated, bubbles will form, which will immediately encounter gravitational effects pulling liquid along the bubble walls back down into the liquid beneath the bubble. A simplified picture of a bubble can be described as spherical, having both an outer wall and inner wall. When the surface tension is high enough, bubble formation becomes more rigid and stable. If a bubble is subjected to mechanical agitation, bubbles caused by entrained air, would form very stable lamellar structures. The Marangoni effect is a major stabilizing factor in foam, and is driven by osmotic pressure. In some cases, the aqueous liquid is being pulled through the bubbles' walls creating regions of low and high surfactant concentrations, which sets up a gradient along the bubbles' surface. The gradient would pump liquid back onto the bubble walls, where this phenomenon is referred to as a surface transport. The bulk viscosity also contributed to foam stability. As the viscosity of liquids increase, entrained air, now a bubble, can be trapped below the liquid’s surface. Increasing viscosity of the system also reduces the coalescence capability of smaller bubbles merging to become larger bubbles. If the bubbles become large enough (increasing the diameter), bubble stability decreases.

Gayatri Polychem Organic Defoamers, Silicone Defoamer Agents, Non Silicone Defoamer Agents providing non silicone defoamers are specially formulated products for general purpose applications with excellent defoaming action. All these products are 100% active compound and can be used directly to get the desired concentration. This can be a substitute for silicone defoamer, wherein silicone causes the problem of separation and spotting. These products are formulations based on paraffinic polymers and non ionic emulsifiers. Non Silicone De foamers finds application in the following industries :

• Detergent & Cleaners
• Pulp & Paper
• Lubricants, Fuels & organic acids
• Fermentation Units
• Textiles
• Paints & Coating Industry
• Polymerisation & Distillation Industry.
• Effluent Treatment Plants
Each of these industry uses different type of products. Hence, please request for the product as per the industry.

Gayatri Polychem silicone fluids, Dimethyl Silicone Fluids, Dimethyl Polysiloxanes silicone fluids are water clear liquids which are available in viscocity ranging from 10 Cst - 60,000 Cst. Their distinguising features result from their molecular structure. Silicone fluids are Dimethyl polysiloxanes with unbranched chains consisting of alternate silicon & oxygen atoms, their free valencies being saturated with Methyl groups, whereas carbon chains of organic materials are rather sensitive to external influences, the stability of the organic Si-O bonds corresponds in many regards to the chemically inert behavior of mineral Silicates.
Viscocity Available : 

• 10- 200 Cst
• 350 Cst
• 1000 Cst
• 5000 Cst
• 10,000 Cst
• 12,500 Cst
• 60,000 Cst.

Silicon based thread lubricants and sewing thread lubricants have given excellent results in the finishing of sewing thread to improve the threads surface slip & increase its heat resistance. Sewing characters tics are also improved, so that the thread does not break & surface gloss is also increased. The thread lubricants, sewing thread lubricants, silicon thread lubricants and thread lubricant emulsions are available as 100% conc. as well as in the form of Emulsions and 100% products are in paste form as well as clear Liquids. The Paste form requires heat for the application.

We are one of the well known manufacturers of Water Treatment Chemicals that are widely used to kill blue or green algae and other harmful bacteria. These chemicals are availed for diverse commercial applications to clean water from harmful effects. Known for lower operating costs, improved efficiency and cost effectiveness, our range of chemicals are available in different specifications.

GP SD 15 Emulsion

Milky white color, Silicone Antifoams - GP SD 15 Emulsion is a concentrated emulsion that can be diluted with water. Formulated by modifying quality tested chemicals under the strict supervision of our skilled pharmacists and biotechnologists, these products are in compliance with the intentional quality standards. In addition, we offer customization services and on-time product delivery for our esteemed clients.

Mold Release Emulsion

Mold Release Agent
Silicone emulsions are inert, heat stable, non-toxicity products, which suit many industrial applications where lubrication, gloss, antistatic, protective and release properties are advantageous. Silicone emulsions can be divided into three groups depending on the type of emulsifier system used, they can be: anionic, cationic and non-ionic. Most emulsions are non-ionic as they are compatible with either of the other two systems but depending on the application, cationic or anionic emulsions can be chosen.

Industry Application

Rubber & Plastics Release agents and lubrication

Food trays & Plastics Release agents

Car Polish & Dressings Protection, weather resistance, gloss and spread ability

Household cleaners and polish Protection, improved gloss and spread ability

Textile finishing Enhanced feel, water repellency and reduced ironing

Perlite, vermiculite and clay Water repellency

Printing and paper making Lubrication and antistatic agent

GP Silicone Spray

GP R (Mould Release Agents) Silicone Release Agents it is a multi-purpose Mold release agents for plastics, Rubbers, Metals, resins etc., for quick release without sticking. It is also used for Nylon, Polyester, Acrylics etc., for use on spinnerets, GP R (Spinneret Spray) Contain Polysiloxane, which are highly thermal stable. It will extend the wiping period and the life of spin pack. It is Non Toxic & Non Carbonizing Lubricant. GP R is a heavy-duty silicone release agent specially for the polyester Nylon & Polypropylene yarns. GP R (Anti Spatter Spray) For protecting surfaces during all types of welding from spatter sticking to the welded surfaces. It eliminates build up in MG & TG tips & Nozzles in the CO2 welding equipment. GP R (Rust Penetrater) It contains penetrating oils & corrosion inhibitors used as Multi-purpose maintenance aid which acts as a cleaner, penetrant lubricant, rust preventive and de-moisturising agent for all industries and household maintenance. GP R (Electrical Contact Cleaner) A high quality contact cleaner with synthetic lubricants which not only cleans carbon and other deposits but also protects contacts from wear and corrosion. Suitable for contacts, relays, switches of radio, control panels switch gears, electric motors, telephone exchanges etc., GP R (Paintable Mould Release Agent) Same as above but is ideally suitable for the articles to be painted after moulding. GP R We also mfg. Audio Video Head Cleaner & Air Fresheners. CAUTION: a) Pressurized Container b) Protect from Heat, Sun and Fire c) Do not burn empty containers d) Store in cool temperature below 50o C. The only Silicon product available in 300 gms / 550 ml economic packing.

Pioneers in the industry, we offer Antifoams such as Antifoams For Paints & Coatings Industry, Textile Industry and Antifoam & Defoamers For Sugar & Distilleries Industry from India.

 

specializing in the manufacture of high quality of GP HS Emulsions.