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About product and suppliers:
        Alibaba.com offers 7,517 potassium humate acid products. About 86% of these are organic fertilizer, 1% are inorganic acids, and 1% are organic acid. 

A wide variety of potassium humate acid options are available to you, such as humic acid, compost, and seaweed. You can also choose from liquid, granular, and powder. As well as from free samples, paid samples. 

There are 7,517 potassium humate acid suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of potassium humate acid respectively. 

Potassium humate acid products are most popular in South Asia, Mid East, and Southeast Asia. 

You can ensure product safety by selecting from certified suppliers, including 2,467 with ISO9001, 362 with ISO14001, and 73 with Other certification.