| http://www.w3.org/ns/prov#value | - Industrial or tech uses: used to produce all kinds of phosphate, most are used as polishing agent in electroplating, rust inhibitor for copper and ircon, decontanminant in printing industry, catalyst in organic synthesis; widely used in detergent, coating, pharmaceutical, water treatment, mental surface treatment, rubber, feed, building material, plastic additive, and other industries.
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