RHIF
0102030405
01 gweld manylion
Cyfanwerthu HEC Hydroxyethyl Cellwlos
2024-10-09
? Powdr neu ronynnau gwyn di-arogl, di-flas, diwenwyn.
? Gall hydoddi mewn d?r oer a d?r poeth, gan ffurfio hydoddiant tryloyw, gludiog.