Fa'amalama mata EBF-L
Fua fa'atatau
Fa'aaliga: Ta'ape papa'e susu
Ionicity: le ionic
Mea autu: benzothiazole derivatives
Paolo vali: malamalama pa'epa'e mama
Fa'atinoga ma Uiga
1. Fluorescent brightener EBF-L e talafeagai mo le faʻamalama ma le faʻamalamalamaina o togafitiga o polyester ma ona ie faʻafefiloi;
2.EBF-L e fetaui lelei mo le fa'alanu vaivai ma le fa'aogaina o le pad;
3. EBF-L o loʻo i ai uiga faʻavavevave malamalama lelei, e oʻo atu i le tulaga 7;
4. EBF-L e lelei le mautu i acid / alkali, vai malo, peroxide ma hypochlorous acid compounds;
5. O le EBF-L e matua fetaui lelei mo le fa'agasologa o le valiina o le alkaline.
Faatonuga
1. Faʻagasologa o le vaivai o le vevela maualuga
Fa'amatalaga: Fa'amalama Fa'alili EBF-L 0.1-1.0% owf Fa'asalalauina: 0.5-1g/L
Acetic acid fetuutuunai pH=4.5-5.5
Fa'agasologa: 120-130℃×20-40 minute
2. Fa'au'u pad fa'aauau
Fa'atonuga: Fa'amalama Fa'alili EBF-L 2-10g/L Isi mea fa'aopoopo: xg/L
Fa'agasologa: 180-185℃ × 30 sekone;fua ta'avale: 60-100%
3. Faʻagasologa tasi-laasaga o resini maeʻa
Fa'atonuga: fa'amalama fa'amalama EBF-L 1-10g/L fa'amalulu suau'u silicone: 10-40g/L resini: (melamine) g/L resin catalyst g/L
Fa'agasologa: Fa'agogo: 130 ℃ × 1 minute Ta'avale fua: 40-60%;Fa'atonu: 160-185℃ × 2-3 minute
Fa'aeteetega
1. O le fluorescent whitening agent EBF-L e tatau ona faʻaoso atoatoa aʻo leʻi faʻaogaina ina ia mautinoa le paʻepaʻe ma le lanu o le ie gaosia.
2. Aʻo leʻi faʻamaeʻaina ie e faʻafefeteina e le okesene bleaching, o le alkali totoe i luga o ie e tatau ona fufulu atoa ina ia mautinoa o le paʻepaʻe paʻepaʻe e lanu atoa ma le lanu e susulu.
3. Fa'amalama fa'amalama EBF-L o se fa'amalama fa'amalama polyester ituaiga maualuga.O le vevela vevela ma le faʻatulagaina o le vevela e tatau ona fetaui ma manaʻoga o le faʻagasologa o loʻo i luga e faʻamautinoa ai le lanu masani o le faʻamalamalamaina o le fluorescent.Afai e te mana'omia le vali i le vevela o le potu, e mafai ona e fa'aogaina le auala e valivali ai.
4. Fluorescent brightener EBF-L o loʻo i ai le faʻamalama sili ona lelei, ma o ie e iai manaʻoga faʻapitoa mo le faʻaogaina o le malamalama e mafai ona faʻaogaina i lenei oloa.
