QB/T 2623.7-2003 Soap test method Determination of unsaponifiable and unsaponifiable matter in soap

Basic Information

Standard ID: QB/T 2623.7-2003

Standard Name: Soap test method Determination of unsaponifiable and unsaponifiable matter in soap

Chinese Name: 肥皂试验方法肥皂中不皂化物和未皂化物的测定

Standard category:Light Industry Standard (QB)

state:in force

Date of Release2003-12-11

Date of Implementation:2004-05-01

standard classification number

Standard ICS number:Chemical Technology >> 71.100 Chemical Products

Standard Classification Number:Light Industry, Cultural and Living Supplies>>Daily Chemicals>>Y43 Toothpaste, Soap, Detergent

associated standards

alternative situation:Replaces QB/T 3754-1999

Procurement status:MOD ISO 1067:1974

Publication information

publishing house:China Light Industry Press

ISBN:155019.2610

Publication date:2004-03-23

other information

drafter:Liang Hongyan, Yan Fang

Drafting unit:National Detergent Quality Supervision and Inspection Center (Taiyuan)

Focal point unit:National Surfactant Detergent Standardization Center

Proposing unit:China Light Industry Federation

Publishing department:National Development and Reform Commission of the People's Republic of China

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Introduction to standards:

This standard specifies the determination method of unsaponifiable and unsaponifiable matter in soap. This standard is applicable to the determination of unsaponifiable and unsaponifiable matter in soap that is soluble in petroleum ether (or n-hexane) and saponifiable but unsaponifiable matter, except free fatty acids. This standard is not applicable to soaps with high content of mycelial alcohol or long-chain alcohol, nor to soaps containing fragrances and compound soaps. QB/T 2623.7-2003 Soap Test Method Determination of Unsaponifiable and Unsaponifiable Matter in Soap QB/T2623.7-2003 Standard Download Decompression Password: www.bzxz.net