Toaka polyvinyl (PVA) Shuangxin G
(polyvinyl toaka · PVOH · PVA) dia be mpampiasa ao an-trano sy any ivelany amin'ny fampiasana ny akora indostrialy sy ny fanodinana mpiasa toy ny binder, taratasy coating agent, emulsifier, fampiatoana mpandraharaha, fibre sy ny sarimihetsika noho ny rano tsara solubility, adhesion, famoronana sarimihetsika ary fahamarinan-toerana simika.
Nanomboka tamin'ny 1927, miaraka amin'ny teknolojia avo lenta sy ny fikarohana tsy an-kiato, maro karazana manokana no novolavolaina nisesy.Ny karazany maro dia novokarina teo ambany fitantanana hentitra, ary ny rafitra kalitaony dia mahafeno ny fenitra iraisam-pirenena ISO9001: 2015.Ny vokatra Grossinor dia deraina fa fitaovana ilaina amin'ny sehatra indostrialy isan-karazany, manome fanohanana mavitrika amin'ny teknolojia ho avy.
Fampiharana
◆ fanodinana taratasy
◆ Emulsifier
◆ Adhesive, adhesive
◆ Fitsaboana
◆ Kosmetika
◆ Akora fanorenana simika vovoka
◆ Indostria fanodinana fibre
◆ Polymerization dispersant
Paramètre antsipirihiny
Anarana | Fanondroana | ||||
Ny mari-pahaizana alcoholysis (mol%) | Viscosity (mPa.s) | Volatile constituent(%) | PH | Lavenona (%) | |
GL-05 | 86.5-89.0 | 4.8-5.8 | 5.0 | 5-7 | 0.7 |
GL-05AF | 86.5-89.0 | 4.8-5.8 | 5.0 | 5-7 | 0.7 |
GH-20R | 86.5-89.0 | 40.0-46.0 | 5.0 | 5-7 | 0.7 |
GH-22 | 86.5-89.0 | 45.0-52.0 | 5.0 | 5-7 | 0.7 |
GM-14R | 86.5-89.0 | 20.5-24.5 | 5.0 | 5-7 | 0.7 |
GM-14AF | 86.5-89.0 | 20.5-24.5 | 5.0 | 5-7 | 0.7 |
GH-17R | 86.5-89.0 | 27.0-33.0 | 5.0 | 5-7 | 0.7 |
GH-17Y | 86.5-89.0 | 27.0-33.0 | 5.0 | 5-7 | 0.7 |
N-300 | 98.0-99.0 | 25.0-30.0 | 5.0 | 5-7 | 0.7 |