What is silica?
Silica has the chemical formula SIO2 and it is made from silica mines. This material is composed of silicon and is present in nature in free and silicate form. This material is non-metallic with 25% abundance and it is a hard material that is colorless or dark gray in color. Due to its very high resistance, silica stone has made it one of the most widely used stones in nature, according to that this substance has many uses and properties, you need silicon dioxide to complete your production process in one of the branches of the industry, Therefore, it is sometimes called filter sand silica.
This element is in the form of powder, food and stone, each of which has its own specific uses.
With a purity of 99.85%, it is made by crushing quartz crystal masses in different sizes and is also known as white silica sand. Compared to river sand, quartz sand has a very high silica content and little or no natural impurities. Premium silica is very resistant to mechanical and chemical weathering and makes an excellent filter media.
We offered Quartz is finely processed at our sophisticated production unit. We are a well-established Quartz Manufacturer, Exporter and Supplier from PMD(IRAN). We provide them in safe, industrial grade packing. Also, we can process bulk orders on request.

We are the BEST in the Field of EXPORT, For any Query or Request
PMD GROUP is able to supply all kinds of customized SILICA based on the analysis and technical specifications requested by the customer. This process includes information about the detailed analysis and technical requirements and specifications of each order so that we can provide the best quality and efficiency for each product. Using advanced tools, our expert team checks all the features and special needs of the order and optimizes the production process in such a way that the final result meets the customer’s expectations.
PMD GROUP is a salt specialist team in Iran with a large international network, a wide range of salts and large reserves. Because of this high volume, we deliver quickly and at advantageous rates to wholesalers, industry and SMEs. PMD GROUP also takes care of custom orders.
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