T/ZZB 1941-2020 Active Group standards

T/ZZB 1941-2020 Granular high purity calcium stearate

Publish Date: 2020-11-23 Implement Date: 2020-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 1941-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical auxiliaries

ICS Name: Surfactants and other auxiliary agents

Publish Date: 2020-11-23

Implement Date: 2020-12-01

Scope

Main technical content: This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, quality commitments, etc. of granular high-purity calcium stearate. This document is applicable to granular high-purity calcium stearate obtained by a one-step dry method reaction of industrial stearic acid with industrial calcium hydroxide. Structural formula: RCOOCaCOOCR

Development Information

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