HG/T 6447-2025 Active Industry standards-Chemical industry

HG/T 6447-2025 Water treatment agent and coal gasification slurry scale dispersion agent

Publish Date: 2025-12-17 Implement Date: 2026-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: HG/T 6447-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Water treatment agents

ICS Name: Surfactants and other auxiliary agents

Publish Date: 2025-12-17

Implement Date: 2026-07-01

Publisher: 工业和信息化部

Technical Committee: 全国化学标准化技术委员会水处理剂分技术委员会

Scope

本文件适用于煤气化灰水阻垢分散剂。

Development Information

Drafting Units:

中海油天津化工研究设计院有限公司、济源市清源水处理有限公司、常州中南化工有限公司等

Drafting Persons:

胡兴刚、张高峰、张洪明等

Related Standards

GB/T 5327-1985 Replaced

GB/T 5327-1985 Surface active agents—Terms

Publish Date: 1985-08-29

GB/T 5328-1985 Active

GB/T 5328-1985 Surface active agents—Simplified classification

Publish Date: 1985-08-29

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

Publish Date: 1985-10-29

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

Publish Date: 1985-10-29

GB/T 6365-1986 Replaced

GB/T 6365-1986 Surface active agents—Determination of free alkalinity or free acidity—Titrimetric method

Publish Date: 1986-05-08

GB/T 6369-1986 Replaced

GB/T 6369-1986 Surface active agents—Measurement of emulsifying power—Colorimetric method

Publish Date: 1986-05-08