GB/T 5327-1985
Replaced
YS/T 1832-2025
Active
Industry standards-Non-ferrous metals
YS/T 1832-2025 mining agent, benzoic acid hydrazine acid
YS/T 1832-2025 mining agent, benzoic acid hydrazine acid
Price:
$ 30
Basic Information
Standard Code:
YS/T 1832-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mineral processing reagents
ICS Name:
Surfactants and other auxiliary agents
Publish Date:
2025-12-17
Implement Date:
2026-07-01
Scope
This document specifies the classification and grades, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and accompanying documents and order forms for the flotation reagent benzohydroxamic acid. This document is applicable to the flotation reagent benzohydroxamic acid synthesized from hydroxamate hydrochloride or hydroxamate sulfate and methyl benzoate, which is mainly used as a collectant for oxide minerals such as white wolframite, stibnite, rutile, rare earth minerals, and ilmenite.
Development Information
Related Standards
GB/T 5328-1985
Active
GB/T 5328-1985 Surface active agents—Simplified classification
GB/T 5553-1985
Replaced
GB/T 5553-1985 Surface active agents—Textile auxiliaries—Method for determination of water repellency of waterprooting agents—Hydrostatic pressure test
GB/T 5554-1985
Replaced
GB/T 5554-1985 Surface active agents—Textile auxiliaries—method for determination of water repellency of waterprooting agents—Spray test
GB/T 6365-1986
Replaced
GB/T 6365-1986 Surface active agents—Determination of free alkalinity or free acidity—Titrimetric method
GB/T 6369-1986
Replaced