GB/T 21885-2008 in English

VALID

Textile auxiliaries - Defoaming agents - Determination of the defoaming efficiency

Issued on:2008-05-15
Implemented on:2008-11-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $90.00
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Standard No:	GB/T 21885-2008
Document status:	VALID
Title in English:	Textile auxiliaries - Defoaming agents - Determination of the defoaming efficiency
Title in Chinese:	纺织印染助剂消泡剂消泡效果的测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2008-05-15
Implemented on:	2008-11-01
ICS Classification:	71.100.40-Surface active agents
Chinese Classification:	G70-Basic standards and general methods for chemical additive
Professional Classification:	GB-National Standard
Related Keywords:	textile auxiliaries defoaming efficiency scopethis standard textile printing dyeing auxiliaries defoaming
Related Topics:	Effect Textile Dyeing Auxiliaries Bubble Defoamer Antifoam suspending agent suspending effect Guoyou Assistant photosensitizer effect Textile fruit printing High efficiency transfer agent Defoamer Effect instrument GBT21885 GB/T 21885-2008 Textile printing and dyeing Antifoam Pharmacopoeia National implementation of defoaming agents Performance evaluation of defoaming agents Defoaming agent analysis Dyeing auxiliary industry Defoaming agent implementation Domestic defoamer Defoaming agent production execution Defoaming agent industry Industrial grade defoamer Defoaming America Defoaming agent USA Printing and dyeing auxiliaries product evaluation Make vermicelli defoaming agent Methods to eliminate solvent effects

《GB/T 21885-2008纺织印染助剂消泡剂消泡效果的测定》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。
本标准规定了纺织印染助剂中消泡剂消泡效果的测定方法。
本标准适用于纺织印染助剂中有机硅类、聚醚（酯）类及其他水性消泡剂消泡效果的测定。

Scope

This standard specifies the method for the determination of the defoaming effect of defoamers in textile printing and dyeing auxiliaries. This standard applies to the determination of the defoaming effect of silicones, polyethers (esters) and other water-based defoamers in textile printing and dyeing auxiliaries.

More samples: GB 50021-2001(2009) NB/T 47013.2-2015 JGJ 94-2008

Sample only — not a preview of GB/T 21885-2008

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