Su'esu'e fa'amau e leai se formaldehyde HS-2

Fa'amatalaga Puupuu:

Formaldehyde-free fixing agent HS-2 o se ituaiga o mea faʻapipiʻi faʻapitoa e faʻaaogaina e faʻaleleia ai le susu susu o vali faʻafefe poʻo vali saʻo ile cellulose.O le tulaga lelei o le sui faʻapipiʻi lanu HS-2 e fetaui ma manaʻoga o loʻo iai nei a le European Economic Community mo le soifua maloloina ma le puipuiga o le siosiomaga, ma e le o iai formaldehyde.A mae'a le fa'apipi'i HS-2, e le afaina le lanu muamua o le ie.O le sui faʻapipiʻi lanu HS-2 e lelei le aoga ma tau maualalo.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

1. Fa'aletino ma kemisi
Suavai e le lanu pe samasama manino
Ionic cation
PH 4-6 (1% vaifofo vai)
Solubility Faigofie solu i le vai
2. O mea tau vaila'au
1. O se mea e sili ona lelei pe a maeʻa le vali, lea e masani ona faʻaoga i faiga eseese e faʻaleleia ai le susu susu o vali faʻafefe ma vali saʻo i luga ole alava cellulose.
2. E mafai ona faʻaaogaina i mea e le o ni ionic ma cationic.
3. E mafai ona tupu fa'atasi ma le fa'apalapala ma fa'apalapala fa'atasi ma mea fa'a-anione.
3. Fa'asinoga fua
E taua le matauina o le lanu faʻapipiʻi HS-2 e le mafai ona fetaui ma oloa anionic, o lea e naʻo le faʻaaogaina o togafitiga pe a uma ona fufulu atoa le ie.
1. Auala faatofu:
O le ie o loʻo togafitia i le faʻaogaina o le HS-2 faʻamautu mo le 20 minute ile 25-30 ℃ ma le PH-5.0.0.5-1.5% mo lanu malamalama i lanu feololo;
1.5-2.5% mo lanu uliuli.Ona fufulu lea i le vai ma mago.
2. Fufulu auala ta'avale:
Faatofu le ie ile vaifofo HS-2 ile 20-30 ℃, ona ta'avale lea.Fa'atonuga ole fofo ole sui fa'amau HS-2.
7-15 g/L mo lanu mama ma feololo;15-30 g/L e talafeagai mo lanu uliuli.
E mago le ie pe a uma ona fufui i le vaifofo HS-2.
E mafai ona fa'aogaina le sui fa'apipi'i HS-2 e fa'aleleia atili ai le fa'asao susu o vali sa'o.O lona lelei e le o iai formaldehyde ma e itiiti sona aʻafiaga i le lanu lanu ma le vave vave.
4. Aveesea
E mafai ona faʻaaogaina e paʻu ai le sui faʻapipiʻi HS-2 mai le ie ma le lanu faʻamau i auala nei;
2.0 g/L formic acid e togafitia ile 90 ℃ mo le 20 minute, ona fufulu lelei lea ile vai mafanafana.
Fa'aopoopo le 1-4 g/L JFC i le taimi e tasi e fa'aleleia atili ai le fa'aogaina o le ta'ese.
5. afifiina ma teuina
125kg pa'u palasitika, nofoaga malulu ma mago, taimi teuina o le tausaga e tasi.


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