Assertion: liquid phosphoric acid | /r/HasAspect | a concentration of from
Facets:
Source sentences:
text: The thus obtained aqueous phosphoric acid having a concentration of from 20% P 2 O 5 to 30% P 2 O 5 and preferably from 28% P 2 O 5 to 30% P 2 O 5 is reacted by mixing it at a temperature of from 100° F to 300° F and preferably from 130° F to 200° F, with the pulverized to -100 mesh phosphatic raw materials.