JIS K 1465:1962
Withdrawn
Sodium tripolyphosphate
English
07-15-1977
06-20-2002
This standard specifies sodium tripolyphosphate for use in industrial purposes. Sodium tripolyphosphate specified herein shall be a chemical product which is processed by heating at about 550 degree C the mixture of disodium hydrogen-phosphate and sodium dihydrogen phosphate in the mol ratio of 2 to 1.
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
Japanese Standards Association
|
| Status |
Withdrawn
|
62
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