Parasnath Minerals Mysore Road, Bengaluru, Karnataka

Chromate Conversion Coating (also commonly referred to as Chemical Film, Chem Film, Alodine or Iridite) converts the surface properties of the substrate (typically aluminum or magnesium) as compared to plating which applies a coating onto the surface of the substrate. Chromate provides excellent corrosion resistance, is conductive and results in no measurable buildup (0.00001�- 0.00003�) on the parts. Chromate conversion coatings are the most widely used coating for corrosion protection of Aluminum and Aluminum alloys minimizing surface oxidation. It is commonly used for an undercoat for paint or adhesive applications due to the excellent bonding properties it provides. Class 1A coatings give maximum corrosion protection with the highest electrical surface resistance while class 3 coatings have lower corrosion protection and provide lower electrical surface resistance. We apply both standard hexavalent (clear and yellow) and RoHS compliant Trivalent (TCP) to Aluminum Alloys.

We are a proficient Supplier and Exporter of Thermal Coal. The Thermal Coal offered by us is an excellent substitute for fuel. It is widely used for producing electricity and finds application in industries like steel, cement industry and others. Buyers can contact us for retail as well bulk orders of the coal within the promised timeframe. One can obtain it at reasonable rates from us.    Features : Safe functionality. Specifically designed. Convenient to use.

We do various surface treatments on stainless steel. We do clear passivation, eletro polishing and chemical black.

Zinc chromate, ZnCrO4, is a chemical compound containing the chromate anion, appearing as an odorless yellow powder or yellow-green crystals, but, when used for coatings, pigments are often added. It is used industrially in chromate conversion coatings, having been developed by the Ford Motor Company in the 1920s.

Electroless Nickel Plating is the deposition of a nickel-phosphorous alloy onto a metal substrate without the use of an electrical current. The electroless nickel plating process utilizes an autocatalytic chemical reaction to deposit a reliable, repeatable coating of uniform thickness. This uniformity of deposit can, in some cases, eliminate the need for post-plate grinding. Electroless nickel demonstrates excellent corrosion protection, with similar lubricity properties to plated chromium. Electroless nickel effectively coats parts with sharp edges, deep recesses, seams, threads, and complex geometries. COMMON APPLICATIONS OF ELECTROLESS NICKEL COATINGS: Aerospace Components: For wear resistance, corrosion protection, chemical resistivity and lubricity on valves, pistons, engine shafts, engine mounts, compressor blades and other flight-critical components. Electrical Equipment: Due to solderability and conductivity properties. Packaging & Handling Machinery: Due to wear resistance, cleanliness and attractive finish. Chemical Manufacturing and Transport Equipment: Due to chemical resistance. Molds & Dies: Corrosion protection minimizes erosion and abrasion. Low coefficient of friction improves release. Food Service Equipment: For superior corrosion and wear resistance, attractive finish and cleanliness. Plastics Manufacturing Equipment: For durability and release properties on injection molds and extrusion dies. Oil & Gas Components: For corrosion protection in harsh undersea and underground environments for parts such as valves, pumps, pipe fittings and others. Printing Industry Equipment: For abrasion resistance on conveyance and chemical resistance on printer cylinders. Automotive Components: For wear protection and corrosion resistance on pistons, cylinders, gears, differential pinion ball shafts, fuel injectors, ball studs, transmission thrust washers, knuckle pins, hose couplings, heat sinks and others.

We have various surface treatment capabilities for Aluminium. We can do Doerken coating, powder coating, painting, electroless nickel plating, yellow chromate, trivalent chromate, black anodising, blue anodising, clear anodising and hard anodising

Our company is a successful Supplier and Exporter of Steam Coal. Owing to its high calorific value, Steam Coal we make available produces maximum steam during combustion. It is extensively used for power generation and some industrial operations to generate steam. Bulk orders of the Coal are processed by us as per the specific requirements of the buyers. One can obtain it at market-leading rates from us. Details It is known for its various uses in suitable applications such as in power generation and to generate electricity and is an important fuel source for the steel industry The Indian Steam coal offered by us are quality steam boiler coal with high carbon content Extensively used for heating applications, it burns with maximum heat and minimal ash formation   Features : Excellent finish Long service life Reasonable prices High grade quality Superior in performance Affordable prices

Stainless steel does not rust or corrode with moisture like regular steel can. Depending on the environment, stainless steel offers a large variety of grades and surface finishes that make the parts ideal for many applications. When your part requires steel and corrosion resistance, stainless steel is the perfect material. Compared to other machining materials such as brass, stainless steel can be very challenging to machine. However, this doesn’t mean that you have to put up with delays and inconsistencies. Some machining companies have a problem overcoming the challenges to provide a constant stream of components. With us, no such issue exists because we have an extensive knowledge of CNC machining. Not only do we know about stainless steel machining, we also understand the various properties in the different metal alloys that can be found within the ‘Stainless’ category.

The company is bracketed among the distinguished Suppliers and Exporters of South African Coal. Procured from South Africa, the Coal offered by us is known for its high calorific value. We ensure that it reaches the buyers in safe packaging options. Bulk orders of coal are processed by us as per the specific requirements of the buyers. One can obtain the coal at affordable rates from us.  Features Available in varied grades Contains moisture Safe to use

We are counted among the eminent Suppliers and Exporters of Semi Coking Coal. The coal we make available is procured from known vendors of the market. To cater the bulk and urgent requirements of the buyers, we maintain a large stock of the Coking Coal in our state-of-the-art warehouse. We have all the in-house facilities to deliver bulk orders of the Coal within allocated timeframe. More about Semi Coking CoalThe products that we offer when heated in the absence of air, form coherent beads not strong enough to be directly fed into the blast furnace. These products are blended with coking coal in adequate proportion to make coke. Our coals have comparatively less coking properties than coking coal. It is mainly used as blend-able coal in steel making, merchant coke manufacturing and other metallurgical industries. The offered coals are extensively demanded by customers of various industries. Besides, these Semi Coking Coals are very cost effective in nature.Features Used in varied industrial processes Available in varied grades Contains moisture

The company is reckoned among the progressive Suppliers and Exporters of Petroleum Lumps. These are processed and packaged in neat and hygienic conditions using advanced tools and machinery. To cater the diverse requirements of the buyers, we offer these in packages of different sizes. We have all the in-house facilities to deliver bulk orders of these within the stipulated timeframe. One can obtain these at competitive rates from us.   Specification : 6 mm to 15 mm

Our company is the leading exporter and supplier of Petroleum Coke Granules that has high calorific value, produce low smoke and can be used in a variety of industries. Based in Bangalore, Karnataka our company has been globally recognized as the supplier of petroleum coke granules. You can avail it at the most competitive prices from our company. We also handle bulk orders at the most competitive price range.

We are noted Exporter & Supplier of Nut Coke in Karnataka, India. We are backed by a team of qualifiers who know the industry trends and check the lot prior to procurement so that our Nut Coke has very high calorific value. Further, it is widely acknowledged due to its low ash content and high quality. Buyers are free to place orders, we promise to deliver the same within a stipulated period of time.   Uses : Nut coke is low ash metallurgical coke of smaller grain size. It is used in smelters and in the production of ferro alloys. Nut coke is used in blast furnaces to increase productivity and achieve cost savings.

We are globally recognized as the suppliers and exporters of non coking coal. Our products form coherent beads when heated bereft air. They have a low ash content and are also low in sulphur, carbonate and phosphorous. People across the world use our non coking coal in blast furnaces for the extraction of iron and also in steel making and metallurgical industries. Based in Bangalore, Karnataka our coal is also used for hard coke manufacturing and is available in various grades.

Based in Bangalore, Karnataka the Met Coke supplied by us is used in the Induction Furnaces for the purpose of carbon pickup. Our company is the leading exporter and supplier of met coke. The met coke that is supplied by us is as per the industry guidelines and has been produced using finest quality raw materials. You can avail it at the most affordable prices from us.   Features : Carbon : 65-70%    Size : 0-5mm

Based in Bangalore, Karnataka our company is the key exporter and supplier of Low Ash Metallurgical Coke. Thelow ash metallurgical coke that has been supplied by us is available at the most cost effective rates and is available in safe packaging. It has received global recognition and has received positive reviews from customers across the world. The low ash metallurgical coke is produced using finest quality raw materials. 

We are the leading exporter and supplier of Lam Coke. Our Lam Coke can be availed globally at affordable prices. Based in Bangalore, Karnataka, the Lam Coke that is supplied by us has achieved global recognition and can be delivered to you in safe packaging. It is as per the latest industry standards and has been manufactured by use of high and superior quality raw materials.

A heat sink is designed to maximize its surface area in contact with the cooling medium surrounding it, such as air. Air velocity, choice of material, protrusion design and surface treatment are factors that affect the performance of a heat sink. Heat sink attachment methods and thermal interface materials also affect the die temperature of the integrated circuit. thermal adhesive or thermal grease improve the heat sink's performance by filling air gaps between the heat sink and the heat spreader on the device. A heat sink is usually made out of copper or aluminium. Copper is used because it has many desirable properties for thermally efficient and durable heat exchangers. First and foremost, copper is an excellent conductor of heat. This means that copper's high thermal conductivity allows heat to pass through it quickly. Aluminium heat sinks are used as a low-cost, lightweight alternative to copper heat sinks, and have a lower thermal conductivity than copper. We manufacture both in the highest qualities.

New series of high-performance heat sinks especially designed for the dissipation of heat in electronic systems using forced air. A heat sink is a device which carries heat from an object and dissipates it to a surrounding fluid medium (such as air) with the help of fins (to increase surface area in contact with fluid). It does this continuously so that the object being cooled is able to function properly. We manufacture both Forced Convection and Natural Convection driven heat sinks. Wattage dissipation of these heatsinks ranges from 10W to 10,000W depending on the requirement and size constraints. Each heat sinks designed by us is tailor-made to suit the particular needs and preferences of each customer. We create an optimum product of high quality, performance and efficiency. Applications: Power Supply for Inverters for traction telecom and more

Application : Construction

Material : Recycled Multi Layer Plastic

Shape : Rectangular

We source Coconut Shell in bulk from all parts of South India, to give our costumers the best product at most competitive prices.

We have carved a niche as a capable Exporter & Supplier of Coconut Shell Charcoal in Karnataka, India. We have strong tie-ups with the leading firms so that the best quality Coconut Shell Charcoal is delivered to the buyers. Further, our quality auditors test the lot prior to final delivery. We can easily process small as well as bulk orders, as and when requested by the buyers.

We are a trusted name, actively functioning as Exporter & Supplier of Coal Powder in Karnataka, India. We bring a top-notch quality Coal Powder that is finely processed by keeping in mind the stated quality norms. In order to meet the diverse requirements across the globe, we offer it in different packaging sizes and that at nominal prices.More about Coal PowderDue to high ash content, Indian coal powder is not useful in foundries. Due to this over the years, synthetic alternatives were first imported. While these synthetic alternatives are efficient, their cost is high. Now, we have a new economic alternative. Due to globalization, best quality sea coal is sourced from around the world, which we process to ensure natural low ash coal dust for the green sand in foundry.

ALUMINUM ALLOYS can be machined rapidly and economically. Because of their complex metallurgical structure, their machining characteristics are superior to those of pure aluminum. The microconstituents present in aluminum alloys have important effects on machining characteristics. Nonabrasive constituents have a beneficial effect, and insoluble abrasive constituents exert a detrimental effect on tool life and surface quality. Constituents that are insoluble but soft and nonabrasive are beneficial because they assist in chip breakage; such constituents are purposely added in formulating high strength free-cutting alloys for processing in high-speed automatic bar and chucking machines.

Aluminum alloys are anodized to increase corrosion resistance and to allow dyeing (coloring), improved lubrication, or improved adhesion. However, anodizing does not increase the strength of the aluminium object. The anodic layer is non-conductive.[3] When exposed to air at room temperature, or any other gas containing oxygen, pure aluminum self-passivates by forming a surface layer of amorphous aluminum oxide 2 to 3 nm thick,[4] which provides very effective protection against corrosion. Aluminum alloys typically form a thicker oxide layer, 5–15 nm thick, but tend to be more susceptible to corrosion. Aluminum alloy parts are anodized to greatly increase the thickness of this layer for corrosion resistance. The corrosion resistance of aluminum alloys is significantly decreased by certain alloying elements or impurities: copper, iron, and silicon,[5] so 2000-, 4000-, and 6000-series Al alloys tend to be most susceptible. Although anodizing produces a very regular and uniform coating, microscopic fissures in the coating can lead to corrosion. Further, the coating is susceptible to chemical dissolution in the presence of high- and low-pH chemistry, which results in stripping the coating and corrosion of the substrate. To combat this, various techniques have been developed either to reduce the number of fissures, to insert more chemically stable compounds into the oxide, or both. For instance, sulfuric-anodized articles are normally sealed, either through hydro-thermal sealing or precipitating sealing, to reduce porosity and interstitial pathways that allow corrosive ion exchange between the surface and the substrate. Precipitating seals enhance chemical stability but are less effective in eliminating ion exchange pathways. Most recently, new techniques to partially convert the amorphous oxide coating into more stable micro-crystalline compounds have been developed that have shown significant improvement based on shorter bond length.