GB/T 37505-2019

Active

Surface active agents—Determination of quinoline content in dispersing agents

表面活性剂 分散剂中喹啉含量的测定

Standard Type
GBT
ICS
71.100.40
CCS
G72
Status
Active
Issue Date
2019-06-04
Implementation
2020-05-01
Centralized Committee
中国石油和化学工业联合会
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies a method for determining the quinoline content in dispersing agents used as surface active agents. It is applied in the chemical industry for quality control and safety assessment of dispersants, particularly in formulations for agrochemicals, paints, and industrial cleaning products. The testing context involves analytical laboratories verifying compliance with regulatory limits on quinoline, a potentially hazardous impurity.

Related Standards

QB/T 2485-2008 Toilet soap QB/T 1793-2006 Natural menthol QB/T 2317-2007 Natural Calcium Carbonate for Toothpaste QB/T 2477-2007 Dicalcium phosphate dihydrate for toothpaste QB/T 2486-2008 Laundry bar soap HG/T 4232-2011 Oleamide HG/T 4246-2011 2,5-Dichloronitrobenzene HG/T 4247-2011 3-Nitro-4-chlorobenzenesulfonic acid
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.