Listing ID #6588063
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Ammonium sulphate is one of the oldest of N and S-containing fertilizers, and is still popular around the world. Ammonium sulphate is mostly produced as a co-product of other industries. An estimated 70% of global output originates from the production of caprolactam, an intermediate for the manufacture of synthetic fibers. A small amount is recovered from coke oven gas, with most of the remainder produced synthetically from sulphuric acid and ammonia. The product is used directly or for blending with other fertilizers. Improvements in the ammonium sulphate formulation processes allow for increasing shares of larger-sized granular material, which is easy to handle and suitable for bulk blending. This has greatly increased application options and spreading performance. Ammonium sulphate is also popular in India in the manufacture of compound fertilizers, now deliberately being added to increase their S content.
The main advantages of ammonium sulphate are low hygroscopicity and chemical stability. It is a good source of both N and S. Its use may be undesirable in acidic soils already in need of liming and when it is applied at nitrogen rates. Also, when applied as direct application as an N source, much more S is applied incidentally than is required by most crops.
Ammonium sulphate now can be obtained as a granular material, which is easy to handle and suitable for bulk blending with other fertilizer materials. Segregation problems can occur in bulk blends when its product size is not well matched with those of N, P, and K materials. This difficulty can be minimized by carefully controlling uniformity and sizing of ammonium sulphate used in blends.
It can also be used in clear liquids to make solutions of fertilizer containing N and S. Sulphur concentrations in solutions based on ammonium sulphate can vary from 1%-9%. In NPS blends formulated with ammonium sulphate, the usual S concentrations range from 1% to 3%.
Poly chem tech is an Indian family owned company, formed in the year 2013 to supply high quality products to the agricultural and industrial sector all across the nation. We supply numerous products suited to high value horticultural, cotton, broadacre cropping and pastoral applications. We can offer professional advice coupled with competitive packaging, blending and delivery with all our products.
Poly chem tech, is the industry association representing manufacturers, importers and distributors of fertilizer in India, and associated service industries. Poly chem tech supply over 95% of the fertilizers used in India. Our products, which supply essential plant nutrients, including Ferrous Sulphate, Copper Sulphate, Manganese Sulphate Powder, Ferrous Sulfate Monohydrate Powder, Potassium Sulphate Powder, Magnesium Sulphate Crystal, Zinc Sulphate Heptahydrate Crystal, Cobalt Sulphate Crystal, Borax Powder, Sodium Hydroxide Flakes etc.
With our entire range that is backed by science, proven in the field, our mission is to be the supplier of choice, providing cost-effective Fertilizer solutions serving the global agriculture community. Our unrivalled expertise, trusted partnerships and commitment to R&D enables us to create value for all. We have invested heavily into the agricultural industry with processing and blending equipment, crushing and milling equipment, soil mapping equipment, bulk trucks and spreaders. Throughout the eastern states we have various sites and processing equipment to enable us provide you with the best product for your application.
Poly Chem Tech premium products provide optimized plant nutrition and are valued for their high efficiency, crop- suitability, low heavy metal content, and high purity. Poly Chem Tech portfolio includes soluble fertilizers for foliar sprays, controlled-release fertilizers and granular fertilizers for soil application. With innovative plant nutrition schemes and highly efficient application methods, Poly Chem Tech solutions provide balanced and precise plant nutrition. This ultimately delivers maximum efficiency, optimal plant development and minimized losses to the environment.
Situated in Vapi (Gujarat, India), we are endowed with a large team of professional experts who are there to comply with any specific requirement of our customers and further ensure that we provide nothing short than timely delivery, reliable customer support, excellent packaging and convenient ordering procedure at all times.
Nature of Business
Manufacturer / Supplier
Number of Employees
Below 20
Year of Establishment
2013
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