this standard specifies requirements, test method, inspection rule, label, packaging, transport, storage and shelf life of choline chloride.
this standard is applicable to a choline chloride liquid prepared by reacting an aqueous solution of trimethylamine hydrochloride with ethylene oxide and a choline chloride powder prepared by adding choline chloride liquid as a raw material.the carrier species includes silica, a plant-derived carrier, and a plant-derived carrier which is a mixed carrier mainly containing an anti-caking agent.the carrier and the anti-caking agent should conform to the feed material catalogue, feed additives catalogue and feed hygiene standard provisions. |
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