BS 3448:1961
Withdrawn
Specifications for ammonium chloride
Hardcopy
English
07-07-1965
07-23-2013
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.
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| BS 7335-2:1991 | Installation of monolithic refractories Code of practice for installation by gunning |