Alibaba offers 297 borax pentahydrate price products. about 50% of these are borate, 11% are other chemicals, and 3% are other fertilizers. a wide variety of borax pentahydrate price options are available to you, such as agriculture grade, industrial grade, and food grade. you can also choose from free samples. Anhydrous borax is white solid crystalline product used in gold smelting as a flux. the advantages of using borax in gold smelting are: facilitates separation of the gold from gangue at lower temperatures; borax forms a structural network with rock silicates that captures metal ions which normally associate with oxides eg. China high quality borax pentahydrate manufacturers, find details about china borax pentahydrate, anhydrous /decahydrate borax from high quality borax pentahydrate manufacturerszibo qingxin chemicals co., ltd. Buyers can post inquiries without registration and check out all the latest buying guide & chemical market reports you need in our industry resource center. the above is the search results for chinese borax anhydrous, click for more recommended manufacturers & suppliers listings such as borax, anhydrous borax, borax pentahydrate.