This standard specifies the requirements, test methods, inspection rules, signs, labels, packaging, transportation, storage of feed grade ferrous sulfate. This standard applies to monohydrate or heptahydrate feed grade ferrous sulfate. This product is used as iron supplement, in feed processing. Molecular formula: FeSO4 • nH2O, n = 1 or n = 7 Relative molecular mass: 169.92 (n = 1), 278.01 (n = 7) (according to the international relative atomic mass in 2001)
Basic Data
Standard ID
HG/T 2935-2006 (HG/T2935-2006)
Description (Translated English)
Feed grade ferrous sulfate
Sector / Industry
Chemical Industry Standard (Recommended)
Classification of Chinese Standard
B46
Classification of International Standard
65.120
Word Count Estimation
11,191
Date of Issue
2006-07-26
Date of Implementation
2007-03-01
Older Standard (superseded by this standard)
HG 2935-2000
Quoted Standard
GB/T 1250
Regulation (derived from)
Development and Reform Commission Notice 2006/45
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the requirements for carbon molecular sieves, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to the carbon molecular sieve strip products, mainly used for pressure swing adsorption air separation to nitrogen.
