Novel Surface Treatments Andheri East, Mumbai, Maharashtra

Packaging Type : Bottle, Can

Brand Name : GreenWonder 10

Form : Liquid

Color : green

We are well known manufacture and exporter of VK JELLY - Stainless Steel Pickling Paste since 2001. VK JELLY range of products are Tested and Approved by IIT Bombay under ASTM A380 standards. VK JELLY are available for different grades of stainless steel to suit specific grade requirements. VK JELLY products are used in many world renowned companies projects like Exxon USA, Petrofac UAE, Petrobras Brazil, IOCL Panipat Refinery etc. VK JELLY products are well accepted by all major third party inspection agencies. We have dealers across India and some Out of India locations in different continents.    

Brand Name : VK Jelly

Pickling and Passivation process removes free iron contamination left behind on the surface of the stainless steel from machining and fabricating. These contaminants are potential corrosion sites that result in premature corrosion and ultimately result in deterioration of the component if not removed.In addition, the passivation process facilitates the formation of a thin, transparent oxide film that protects the stainless steel from selective oxidation ( corrosion ).The failure of stainless steel components due to corrosion can reach catastrophic proportions. The cost in time, materials, rectification and lost production can be tremendous. If passivation is not carried out stainless steel can rust due to surface free iron, and since chlorides are also often absorbed from the atmosphere, some ferric chloride will be produced. Prolonged contact with ferric chloride will eventually initiate pitting and crevice corrosion on the stainless steel surface. Proper passivation will assist in the optimal restoration of the chrome oxide passive layer.Any mechanical treatment damages top protective chromium oxide layer of stainless steel components. It damages by, Ferritic contamination matter. Structural changes in top layers of stainless steel. Inbuilt stress development. Chromium content reduction on top layer of stainless steel. Even high temperature applications like welding & annealing makes surface of stainless steel discoloured and oxide scally. This makes value of stainless steel to reduce not only by appearance but also with lower corrosion resistance due to ferric oxide. Due to these contaminations protective layer of chromium oxide can not form at that spot and corrosive stain builds up on insufficiently passivated stainless steel.Properly pickled & passivated stainless steel and welding seams offers following qualities, Smooth surface, which is metallically pure & free from any discolouration and scale. High level of corrosion resistance of the Stainless Steel component. Good appearance.

Large structural painting jobs in various heavy engineering industries and projects especially in coastal areas involve the cumbersome rust removal by sand/shot blasting, wire brushing or mechanical grinding etc., prior to painting. Rustocon is a single pack ready to use solution which on application converts the Rust and acts as a coating preventing further corrosion and also acts as an ideal base for painting. Rustocon prevents the steel from further rusting for a reasonable period of time without any paint coat on it. ( around 3 months stored in room )Rustocon reacts with all the layers & forms a stable non-reactive complex organo-metallic surface having BLUISH-BLACK COLOUR. It stops the migration of ions, preventing the electro-chemical corrosion process and hence prolonging the life of paint system which result in considerable savings.       Usage Instructions : In case of corroded Mild Steel / Carbon Steel Surface, first remove the loose rust scales by mechanical means like wire brushing, chipping etc.  Ensure that the surface to be treated with Rustocon is free from oil, grease, paint coat etc. Then , apply Rustocon properly with brush, spray or by dipping.  Leave the surface as it is atleast for 24 to 48 hours to ensure the complete reaction of Rustocon with rust. Then surface is prepared to receive any type of further coat. Typical Application Area : Overhead water tanks, heavy structural steel tankers (road & sea), drilling rigs, chemical process equipment & storage tanks, tube & pipe stock, conveyors, cranes, bridges, pipelines, concrete reinforcements, automobile dickeys etc. and practically all types of industries where problem of rusting of Iron is present. Coverage & Shelf life : Rustocon covers around 25-30 sq. meter / Litre. It has unlimited shelf life when stored in a closed plastic container. Never mix used and unused Rustocon together, otherwise rust present in used Rustocon can initiate chemical reaction in unused Rustocon. Packing : 1, 5, 30, 50 kg plastic bottle / carboys. Precautions : Nothing in particular, though excessive direct contact with skin should be avoided.

Application : Industrial Use

Packaging Size : 1,5,50 kg

Form : Liquid

Brand Name : GreenWonder

Color : Green

Form : Liquid

Feature : Eco Friendly

Packaging Type : Bucket,Bottle / Can / Carboy

Application : Industrial Use

VK JELLY Stainless Steel Pickling Paste is used to clean weld seams and surrounding areas and is applied with brush. It is used to remove heavy scales, discolouration, annealing colours, rust particles near weld and welding affected area by heat without grinding or wire brushing or buffing.   VK JELLY products are Tested and Approved by IIT Bombay under ASTM A380 standards.   We manufacture  VK products for SS 300 / 400 / 200 grade ,  Dupex-Super Duplex grade SS , Titanium , High Nickel Alloys like Inconel , Monel etc.   VK products are well accepted by many Third Party Inspection Agencies.   Our Customer list includes companies like, 1) Larson & Toubro Ltd.          2) Bharat Heavy Electricals Ltd. ( BHEL )       3) Alstom Projects Ltd.        4) Nuclear Power Corporation of India Ltd.        & many more .....    VK chemicals are used in many world renowned companies' projects like,  Company  Inspected by  Petrobras - Brazil  BV-India and BV-Brazil  Exxon - U.S.A.  Jacobs  Petrofac  Tata Projects  Indian Oil Corporation Ltd. ( IOCL ) - Panipat refinery  EIL ( Engineers India Ltd. )  

Country of Origin : India

Type : VKJELLY

Brand Name : VK JELLY

Application : on SS weld seam and surrounding HAZ area

Appearance : gel / paste

Weight : 5 Kg

Welding Type : MIG / MAG

Packaging Type : Drum

Usage/Application : Industrial

Packaging Size : 1, 5, 50 Lit.

Aqueous & has water pH Ecofriendly – No Ozone Depletors Replaces Trichloroethylene TCE, Perchloroethylene PCE , Carbon Tetrachloride CTC etc. Hazardous solvents Removes wide range of cutting, stamping,quenching, lubricating oils, grease, buffing compound Used for Steel, Aluminium Brass, Copper, Nickel, Tin, Stainless Steel etc. many metals and non-metals Prevents corrosion / rust Very high soil loading capacity Used in Immersion, Ultrasonic, Spray-in-air or spray-under-immersion and Hand Wipe application method Use : GreenWonder is supplied in liquid concentrate form. For using it, dilute with water from 1% concentration , depending on contamination type and quantity. Preferred operating temperature is 25-35 Deg. C. Application contact time depends on temperature, contamination & method of application. Special Features : It is used to replace hazardous & toxic solvents like Trichloroethylene (TCE), Perchloroethylene (PCE), Carbon Tetrachloride (CTC), Acetone and other caustic cleaners.  It prevents corrosion / tarnish. It removes finger marks

Electropolishing is a reversal electrolysis process. Material from the surface of work piece is removed uniformly leaving a bright and smooth surface finish. Surface of the components is enhanced by treating with given solution and applying appropriate electrical current. Electropolished surfaces are chemically passive, free from burrs and microscopic cracks. This process gives improved corrosion resistance and durability. This process giving smooth effect reduces friction and wear of two different forms of materials. It also improves conductivity.

Electropolishing is a reversal electrolysis process. Material from the surface of work piece is removed uniformly leaving a bright and smooth surface finish. Surface of the components is enhanced by treating with given solution and applying appropriate electrical current.   Features : Electropolished surfaces are chemically passive, free from burrs and microscopic cracks. This process gives improved corrosion resistance and durability. This process giving smooth effect reduces friction and wear of two different forms of materials. It also improves conductivity. Electropolished components are easy to clean and it helps reducing bacterial growth.   It is also used for exposing built in material or manufacturing faults.   Compatibility for welding, soldering and to achieve high vacuum is assured.

Fumeless Stainless Steel Pickling Passivation Liquid Solution which is used for immersion (dipping) application by using in a pickling tank bath and used for non-reachable areas of Stainless Steel SS components like internal & external of pipes, wire rolls, internal recessed areas of machinery, valves, flanges etc. Heavy parts are dipped in a huge pickling tank with the help of a chain pully. VK DIP simultaneously removes all weld burn marks , welding colors, rust particles, yellow or red corrosion marks, heat treatment scales very effectively , giving bright uniform stainless steel finish. We manufacture VK DIP which almost does not emit hazardous and toxic fumes and hence working atmosphere in working area remains free from hazardous, toxic and corrosive fumes that get generated during pickling tank bath dipping operations. 

Packaging Type : Bottle,Can,Carboy

Color : Green

Brand Name : GreenWonder

Color : Green

Packaging Size : 1, 5, 50 , 1000 Lit.

Packaging Type : Can

spatfree®- nozzle gel prevents welding spatters adhering to sensitive components spatfree®- nozzlegelis a new product that is specially meant for application on welding nozzles and improvement of life span of welding nozzles.   spatfree®- nozzle gelis suitable for use on fixtures of mig, semi automatic & automatic etc. welding equipment. features : •non toxic•non flammable•odorless•silicon free•does not cause porosity    

Application : on Welding torch and nozzles

Shelf Life : 3 years

Packaging Size : 300Gm, 4 kg

Brand Name : SPATFREE

Country of Origin : India

Classification : Non Hazardous