Tianjin Yunkai Resin Technology Co ., Ltd

Contact:Manager Liu

Phone:+86-18512265831

what's app: +86-185-1226-5831

skype: tjyunkai@gmail.com

Tel:86-022-58513391

Fax:86-022-58926175

E-mail:tjyunkai@gmail.com

Website:www.tjyunkai.com

Address:Tianjin Binhai New Area, Tianjin, China

Postcode:300000


· Catalyst Resin

betway sports betting|官方网站 Catalyst Resin


1. Purpose
betway sports betting|官方网站 catalyst resin is a new type of strong acid catalyst specifically designed to replace concentrated sulfuric acid in organic chemical synthesis reactions. It is widely used in various esterification, etherification, acylation, alkylation, acetals, ketals, hydrolysis, Catalysis of chemical reactions such as hydration and ring opening.
2. Product composition
The catalyst is a bead formed by suspension copolymerization of styrene and divinylbenzene under the action of a special porogen, and then undergoes sulfonation to obtain a macroporous network with sulfonic acid groups.
3.Physical and chemical indicators

指标名称Index Designation Indices              betway sports betting|官方网站

质量全交换容量mmol/g[H+]                         ≥4.70

湿视密度g/ml(Specific gravity)                      0.75~0.82

湿真密度g/ml (Bulk Density)                         1.15~1.25
平均孔径nm( Average aperture)                    20~45
比表面积m2/g (Surface Area)                        30~58
粒度%(0.315-1.25mm)                                 ≥95
含水量%( Moisture Content)                         干态dry≤3 湿态wet:51~59
最高使用温度 ℃                                           120

出厂型式(Ionic Forms Available)                      H

外观(Appearance)                                          灰色



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