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BS 3448:1961

Withdrawn Date published:

Warning: Withdrawn Standard. This document has been withdrawn without replacement. You may wish to search for a more up to date equivalent.

Specifications for ammonium chloride

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Specifications are given for two types of material: Type A contains no deliberate additive, whereas Type B contains an anti-caking agent and is intended for uses where a non-caking material is required. Requirements and methods of test are included for water, total chloride, matter insoluble in water, sulphated ash and acidity or alkalinity. A limit test for trace impurities is also specified.

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BS 3448:1961

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