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About product and suppliers:
        Alibaba.com offers 1,931 rock phosphate fertilizer products. About 89% of these are phosphate fertilizer, 1% are feed grade minerals & trace elements, and 1% are biological fertilizer. 

A wide variety of rock phosphate fertilizer options are available to you, such as rock phosphate, tsp, and ssp. You can also choose from quick, controlled, and slow. As well as from granular, powder, and liquid. And whether rock phosphate fertilizer is free samples, or paid samples. 

There are 1,931 rock phosphate fertilizer suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of rock phosphate fertilizer respectively. 

Rock phosphate fertilizer products are most popular in South Asia, Northern Europe, and Southern Europe. 

You can ensure product safety by selecting from certified suppliers, including 859 with ISO9001, 162 with BSCI, and 108 with GMP certification.