Advice on the production of sulfuric acid salts

Selling liquid nitrogen tank (liquid nitrogen) with different volume and working pressure with excellent quality from different brands\r\nCan be used in industries, factories, laboratories, clinics, workshops with laser cutting machines\r\nThese tanks are the best alternative to normal nitrogen gas capsules, normal nitrogen gas capsules are very dangerous due to the high pressure inside the cylinder (150 bar) and because they store a low volume of gas inside, they need to be constantly charged and the cost of transportation They impose a lot of transport for charging and a lot of effort to move the cylinder owner, but considering that these tanks are charged with liquid nitrogen gas, according to the volume of the tank, each one is as efficient as several gas cylinders.

A solvent-based spray that completely repels and waterproofs bathroom and toilet ceramic tiles, bathroom doors, and sinks (without any change in appearance) in an extremely effective way, in the shortest time, with high durability, resistant to temperatures of 30 - and +350 degrees Celsius is indirect and prevents destruction against sunlight and moisture with detergents.\r\nNote that the hydrophobic product can be used on oil paints\r\n\r\nTo make the surface hydrophobic before use, it is recommended to test it on a sample to familiarize yourself with the product.\r\n\r\n \r\n\r\nProduct volume 300 ml\r\n\r\nEach spray completely waterproofs a door\r\n\r\n \r\n\r\n \r\n\r\nHow to use:\r\n\r\n1- The desired surface must be clean, dry and free from any dust, oil and pollution.\r\n\r\n2- Use at a temperature of 10 to 35 degrees Celsius and without humidity.\r\n\r\n3- If you have just painted your door, it must have been 10 days since it was painted\r\n\r\n4- If your door is corroded, be sure to clean and repaint the surface before use\r\n\r\n5- If you plan to apply materials on ceramic tiles, make sure the work is dry and clean\r\n\r\n6- Spray the ingredients in a small amount on the surface and immediately spread with a microfiber towel (give circular massage.\r\n\r\n7- The sprays are not filled with gas, so there is no possibility of explosion.\r\n\r\nThe durability of these sprays (maintenance) in favorable conditions is more than two years.\r\n\r\n \r\n\r\nNote: The initial drying time is 4 hours and the final drying time is 30 hours.\r\n\r\nNote: If your door is not healthy (damaged or inflated), be sure to clean and healthy the surface before implementation.\r\n\r\nThen use this spray\r\n\r\nIt should not be wet on the work surface until it is completely dry.\r\n\r\n \r\n\r\nTo order through the purchase link or call 09127650471 and 02155162527

X-ray analysis of gold. \r\nNon-destructive analysis of gold.\r\nAccuracy, repeatability and high speed.\r\nٍ\r\nSkyray brand EDX800:\r\nAnalysis of yellow gold including elements of gold, silver, copper, zinc, nickel and cadmium.\r\n\r\nSkyray brand EDX3000\r\nAnalysis of manufactured gold, silver, platinum\r\n\r\nSepahran Engineering Company is the representative of Skyray in Iran.

Parsian Omran Company provides premium super mix powder imported from China with very high efficiency in the drilling industry.\r\nSupermix powder is added to the drilling mud to improve the properties of the drilling mud and increase its efficiency and increase the drilling efficiency.\r\nSome of the effects of adding super mix powder to drilling mud are:\r\n1_ Adding supermix powder to drilling mud improves the lubrication properties of the mud and reduces the erosion of the drill bit.\r\n2- Adding super mix powder to the drilling mud reduces the compressibility of the drilling mud by creating a thixotropic property.\r\n3_ Supermix powder increases the efficiency of chip separation by increasing the viscosity of drilling mud.

**Samplast **producer of all kinds of simple plastic bags and sacks, laminate bags, oyster bags, glass bags, composite bags and kraft bags\r\nProduction of animal feed sacks, fertilizer sacks, rice sacks, coffee sacks, pistachio sacks, potato sacks, bran sacks, wheat sacks, straw sacks, flour sacks and bags of chemicals.\r\nWith the ability to print up to six colors on plain sacks, laminate sacks and shells\r\nThe ability to print images without cylinders and stereotypes on opp bags.\r\nProduction of bags and sacks with funnels, L-cut, gusseted, lip stitched and Ad Satr bags.\r\nProduction of polypropylene rolls such as construction rolls, jumbo bag rolls, wide rolls\r\nProduction of white and colored polypropylene rolls and sacks from 25 cm to 120 cm wide\r\nPolypropylene bag\r\nplastic bag\r\nPolypropylene sack\r\nplastic bag\r\nProduction of plastic bags\r\nManufacturer of plastic sacks\r\nManufacturer of plastic bags

The leading company of the company\r\n\r\nWith more than two decades of experience in the production of specialized automotive products, the leading company of the company, with more than 20 years of brilliant experience in the industry of manufacturing specialized automotive chemicals, has always been recognized as one of the pioneers in this field. Relying on up-to-date technical knowledge and using advanced equipment, we produce and market a wide range of high-quality products, including radiator water, distilled water, salt glass, and battery acid.\r\n\r\nProven quality, your trust, the satisfaction of our dear customers, is our biggest asset. By passing the most stringent quality control tests, the products of the leading company guarantee the optimal performance of the car and increase the lifespan of its parts.\r\nThe contact number for contact with the company leader: 09173395214

More than two decades of experience, quality assurance, we at the forefront of the company, with more than 20 years of brilliant experience in the production of specialized automotive chemicals, know very well that the beating heart of every car needs special care. For this reason, by using the latest technical knowledge and advanced production lines, we produce a wide range of high-quality products that significantly increase the useful life of your car.\r\n\r\nPishtaz company contact number: 09173395214\r\n\r\nProducts that professionals trust\r\n\r\nRadiator water: accurate and advanced formulation for maximum heat transfer and prevention of parts corrosion.\r\n\r\nDistilled water: The purest water for use in batteries and other sensitive car systems.\r\n\r\nSalt glass: excellent cleaning and protection of glasses against pollution and steam.\r\n\r\nBattery Acid: Strengthening your car battery for a powerful drive.\r\n\r\nGuaranteed quality: All our products are manufactured under strict quality control and meet national and international standards.\r\n\r\nAdvanced equipment: the use of modern machinery and automatic production lines guarantees the production of the highest quality products.\r\n\r\nExpert team: Our experienced engineers and technicians are always trying to improve the quality of products and provide better services to customers.\r\n\r\nStrong support: a wide network of dealers and after-sales services provide you with the confidence of making the right choice.

Pishtaz Company, with more than two decades of experience in the production of specialized automotive products, Pishtaz Company, with more than 20 years of brilliant experience in the industry of producing specialized automotive chemicals, has always been recognized as one of the pioneers in this field. Relying on up-to-date technical knowledge and using advanced equipment, we produce and market a wide range of high-quality products, including radiator water, distilled water, salt glass, and battery acid.\r\nThe company is the leader with its specialized credit symbol in the market and the production of all kinds of specialized automotive chemicals. \r\n\r\nThe contact number for contact with the company leader: 09173395214