Tannic acid ma CAS 1401-55-4
E mafai ona fa'aogaina le tannic acid i le tanning, gaosiga o vaitusi, fa'apipi'i pepa ma le silika, fa'amama fa'avela, ma isi mea. E mafai fo'i ona fa'aogaina le tannic acid e fai ma vai, o se mea e fa'amanino ai le pia ma le uaina, ma le fa'amalo mo pa'u. E mafai ona fa'aogaina le tannic acid i pisinisi e pei o le lomitusi ma le vali, metallurgy, vaila'au, ma isi. Fua ma le mamafa fuafuaina o beryllium, alumini, gallium, indium, niobium, tantalum, ma zirconium. Fuafuaga faʻatatau o kopa, uʻamea, vanadium, cerium, ma cobalt. O se mea e faʻafefe mo polotini ma alkaloids. Fa'ailoga fafo mo le ammonium molybdate titration of lead. Fa'ailoga lanu.
| Aitema | Fa'amatalaga |
| Ole aofa'i ole tannic acid (fa'avae mago) (%) | 81.0 min |
| gau ile fa'amago (%) | 9.0 maualuga |
| Suavai e le mafai ona soloia (%) | 0.6 maualuga |
| Lanu (iunite Luo Weibang) | 2.0 maualuga |
1. Tannic acid e masani ona faʻaaogaina mo le paʻu paʻu, ae faʻapea foʻi i pisinisi e pei o vailaʻau, vaitusi, lomitusi ma vali, paʻu ma metallurgy, faʻapea foʻi ma le togafitia o vai.
2.Tannic acid faʻaaogaina e avea o se suʻesuʻega suʻesuʻe ma faʻapea foʻi i le falemaʻi vailaʻau.
3. Tannic acid faʻaaogaina e avea o se vai faʻavae vili viscosity reducer ma sima retarder.
1kg / taga, 25kg / paʻu, manaʻoga e le tagata o tausia.
Tannic acid ma CAS 1401-55-4
Tannic acid ma CAS 1401-55-4
