GB/T 36899-2018 in English

VALID

Fluorescent whitening agents—Determination of yellow spots

Issued on:2018-12-28
Implemented on:2019-11-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $100.00
$97.00

Standard No:	GB/T 36899-2018
Document status:	VALID
Title in English:	Fluorescent whitening agents—Determination of yellow spots
Title in Chinese:	荧光增白剂泛黄点的测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2018-12-28
Implemented on:	2019-11-01
Chinese Classification:	G55-Basic standards and general methods for dye
Professional Classification:	GB-National Standard
Related Keywords:	agents determination paper industry standard unified determination method application fluorescent brighteners professional terms fluorescent yellow spots introduction interpretation
Related Topics:	Fluorescent whitening agent Fluorescent agent identification X-ray fluorescence sensitization u6 Fluorescent Lithium flakes turn yellow zero-point fluorescence absorption How to measure the fluorescence value Fluorescent agent effect Fluorescent German Fluorescent agent Physical fluorescent agent Fluorescent Quantitative Reagent Brightener series brightener Fluorescence measurement without peaks Fluorescence Blank Fluorescence Fluorometer blank Fluorescence and phosphorescence somewhat fluorescent ignition Fluorescence titration Complex fluorescent agent Fluorescence titration Water Fluorescence Plastic fluorescent agent fluorescent agent ms super white spot agent carbon dot photosensitizer Fluorescence Blank Peak fluorescence amplification peak Fluorescent whitening agent v6 fluorescent version Fluorescent agent analysis Fluorescence assays used Fluorescence detection five-point detection plate Fluorescent agent performance yellow glow GBT36899 GB/T 36899-2018 Fluorescence quenching titration Characteristics of fluorescence generation method How to distinguish fluorescent whitening agents zsgreen fluorescent protein Disadvantages of Fluorescence Method for Determining Vitamin C Fluorescent whitening agent testing standards and basis Food fluorescent whitening agent limits Fluorescent whitening agent test method Fluorescent agent dosage Fabric fluorescent agent detection School uniform fluorescent agent standards Nationally regulated fluorescent agents Soluble whitening determination method Limited amount of fluorescent agent for clothing whitening Advantages of Fluorescence Imaging Methods Advantages and Disadvantages of Fluorescence Methods Fluorescent agent usage standards Advantages and Disadvantages of Fluorescence Detection Methods

《GB/T 36899-2018荧光增白剂泛黄点的测定》由TC134（全国染料标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。

Introduction

Interpretation of the National Standard of the People's Republic of China GB/T 36899—2018

Standard Dimensions	GB/T 36899—2018	Comparative Analysis
Scope of Application	Fluorescent Brighteners for Cotton, Nylon and Paper	Industry Standard Unified Determination Method for the First Time
Test Method	Immersion Dyeing and Pad Dyeing	Combined with Actual Application Requirements
Data Processing	Whiteness Value and Hue Coefficient T Value	Scientific Evaluation of Yellowing Points

Background of Standard Formulation and Analysis of Technology Evolution

Background: Fluorescent whitening agents are widely used in the textile, papermaking and other industries, but there is a lack of unified standards for the determination of yellowing points. The introduction of GB/T 36899-2018 fills this gap.

Explanation of Professional Terms

Fluorescent whitening agent:A compound that absorbs ultraviolet light and emits blue-violet fluorescence, making the substrate appear whiter.

Yellowing point:The maximum dyeing depth value when the whiteness value of the substrate no longer increases after the dyeing depth increases to a certain extent.

More samples: DL/T 368-2010 NB/T 47013.2-2015 JJG 21-2008

Sample only — not a preview of GB/T 36899-2018

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