Peyman Pajoh Sina Chemical Industries (under the brand name Shahrabi Engineer) has been established with more than a decade of history and with the aim of developing technical knowledge and strengthening localization in the field of production and purification of advanced chemical and pharmaceutical raw materials. During the past years, by setting up sub-categories and creating research and production units, we have tried to provide the field for the production of strategic materials in laboratory and semi-industrial scales and take an effective step towards the country's scientific and industrial self-sufficiency.
The main focus of our specialized activities is based on extensive studies and research in the field of halogen chemistry, especially the chlorine element. This scientific focus, after years of research and laboratory activities, has led to the creation of suitable operational infrastructures in the laboratory and industrial sectors and has provided the possibility of developing advanced processes of synthesis and purification of chemical substances for the collection.
We believe that the production of complex chemicals - especially compounds that have not been produced in the country before - requires mastery of technical knowledge, deep scientific knowledge, and an accurate understanding of the technological and commercial dimensions of this field. Therefore, the development and completion of the research and development unit (R&D) has always been one of our main priorities and a significant part of the scientific and operational power of the company has been dedicated to this field.
As a result of this research-oriented approach, the synthesis and purification of laboratory and analytical chemicals has become one of the core activities of the collection. Today, in a new chapter of its activities, as a producer of laboratory chemicals in pure and ultra-pure grades, the company continues the path of development and innovation.
All manufactured products are monitored and evaluated using advanced laboratory equipment and in accordance with valid international standards including USP, GR, AR and LR. In the different stages of production and packaging, sampling and quality control tests are carried out continuously to ensure the stability of the quality and compliance of the products with the desired standards.
The activities of the quality control unit not only help to maintain and improve the quality level of products, but also provide a valuable opportunity to gain knowledge and a deeper understanding of the characteristics and behavior of chemical compounds. This scientific and rigorous approach is part of our commitment to quality, innovation and sustainable development in the chemical industry.
Hydrochloric acid 37% - Nitric acid 65% - Nitric acid 70% - Sulfuric acid GR - Glacial acetic acid - Sodium hydroxide - Sodium chloride - Copper sulfate - Standard solutions and titrants - Silver tetrazole nitrate - Diethyl ether - Methanol - Hexane - Thionyl chloride - Benzyl chloride - Sulfur chlorides
Produce pharmaceutical raw materials and laboratory chemicals
