China was the first to discover and use natural borax world countries. However, the production of boride before the founding of New China was very small, and the domestic demand for borax was mainly dependent on imports. China began to establish the boron mining and processing industry in 1956. Through several five-year plans, a complete system has been formed from boron mining to deep processing. Mining technology, mineral processing test research and comprehensive utilization have made progress. More than 30 kinds of boron fine chemical products are produced, which can basically meet the needs of relevant domestic industries. According to statistics, as of 1996, China had 62 types of boron mines, 37 borax plants and 8 boric acid plants. The production of boron ore, borax and boric acid in China in recent years is shown in the table below. China's boron ore, borax and boric acid production in recent years product name 1993 1994 the year 1995 1996 Boron ore (equivalent to B 2 O 3 12%) 129.5 156.8 225.5 131.4 Borax 20.8 24.2 25.5 28 Boric acid 1.58 2.5 2.5 1.4 Note: The unit is 10,000 tons. Methyl Vinyl Silicone,High Qulaity Vmq Rubber,Silicone Liquid Rubber,Methyl Vinyl Silicone Liquid Rubber Zhejiang Sucon Silicone Co.,Ltd. , https://www.hycsilicone.com