Tianjin Yunkai Resin Technology Co ., Ltd

Contact:Manager Liu

E-mail:julie@tjyunkai.com

Phone/wechat:+86-18512265831

what's app: +86-18512265831

Tel:86-022-58513391

skype: tjyunkai@gmail.com

Website:www.tjyunkai.com

Address:Tianjin Binhai New Area, Tianjin, China

Postcode:300000


· Discoloration Resin

YK-20



1Product Introduction

Yk-20 color changing resin (indicator resin) is a kind of strong acidic cation exchange resin loaded with indicator. The factory form is hydrogen type. It can not only carry out ion exchange reaction with cations in water, but also show obvious color changing characteristics with the change of its own ion type. Yk-20 color changing resin is brownish yellow in regenerative type (H type) and rose red in failure type (Na type).

2 Product Application

Yk-20 color changing resin is mainly used to measure the hydrogen conductivity of the effluent of steam and condensate polishing mixed bed in thermal power plant.

The color changing resin can also be matched with strong base anion resin (such as yk-22) and installed in a small diameter transparent exchange column. The regeneration time can be determined by the color change after resin failure. It can be used in small pure water systems such as food, medical and electronic instruments.

3Product Parameters

Item

Specification

Ionic Forms Available

H+

Functionality

-SO3-

Basic configuration

Cross-linked polystyrene

Skeletal structure

Gel-type

Appearance

Brown yellow transparent spherical particles (regenerative)

Rose red transparent spherical particles (failure type)









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