What is the difference between internal gypsum and export gypsum?

The difference between internal gypsum and export gypsum lies in quality, production standards, particle size, packaging, and product stability; however, the raw materials used in both types of gypsum are the same. In the case of export gypsum, the analysis of the gypsum is paramount, and the items listed in the analysis by the customer are the most important considerations. Customers of export gypsum seek standards, uniformity, and quality, and they are sensitive to all three of these aspects. The most important point is that the Semnan Sahar Group is prepared to produce based on customer proposals and analyses for both the domestic and export markets.