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Oloa

PARSOL 340 / Octocrylene / UV Absorbers Octocrilene CAS 6197-30-4

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Igoa Oloa PARSOL 340

Suavai foliga
Fa'aola 2 Tausaga

Fa'ata'ita'i Ma Fa'asinomaga Lagolago

Teuina: Nofoaga mago
Ola fa'asa: 2 Tausaga


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

Igoa o oloa Octocrilene
CAS Nu. 6197-30-4
EINECS 228-250-8
fua mole C24H27NO2
mamafa mole 361.47700
Fa'aaliga Suavai visco samasama
Liu liusuavai −10 °C(malamalama)
Fa'apuna 218 °C1.5 mm Hg(malamalama)
Su'ega 98% min
afifiina 25Kg / paʻu poʻo le manaʻoga
Fa'aaogāga O le Octocrylene e mafai ona faʻaaogaina e avea o se ultraviolet absorber mo palasitika, paʻu, vali, ma isi.

Fa'aaogāga

O le Octocrylene o loʻo faʻaaogaina e fai ma mea e teu ai le la ma isi mea teuteu.E mafai ona faʻafefe UVA ma UVB (absorption range 250-360nm, e mafai ona poloka uma UVB ma se vaega o le UVA), o se augatupulaga fou o le sunscreen agents.

1. UV absorber: O le Octocrylene o loʻo i ai le malosi e faʻafefe ai le UVA ma le UVB ave, ma e mafai ona faʻaaogaina i mea e puipuia ai le la e fesoasoani e puipuia le paʻu mai le faʻamalama o le UV.E mafai ona faʻaitiitia lelei le faʻaleagaina o ave o le ultraviolet i le paʻu ma puipuia le mu o le la, la ma isi faʻafitauli paʻu e fesoʻotaʻi ma ave ultraviolet.

2. Faʻaleleia le mautu: E mafai foʻi e le Octocrylene ona faʻaleleia le mautu o isi UV absorbers ma faʻaitiitia ai lo latou faʻaleagaina i lalo o le susulu o le la.O le mea lea ua avea ai ma se tasi o mea e masani ona fa'aaogaina i mea teuteu ma mea e teu ai le la.

3. Agalelei: Pe a fa'atusatusa i isi vaila'au UV, o le Octocrylene e sili atu ona vaivai ma fa'aitiitia ai le fa'atupuina o le pa'u po'o le ita.O le mea lea e talafeagai ai mo ituaiga pa'u uma, e aofia ai le pa'u ma'ale'ale.

Fa'amatalaga

Aitema Fa'amatalaga
Fa'aaliga Su'u viscous samasama manino
Poloaiga agamalu, uiga
Lanu, Gardner 7 maualuga
Kalave fa'apitoa (25°C): 1.045 ~ 1.055
Fa'ailoga fa'afofo (20°C): 1.561 ~ 1.571
Acidity, ml NaOH/mg (USP) 0.18 maualuga
Su'ega GC (i le USP) Su'ega (GC): 98.0 - 105.0%
Benzophenone eria: 0.5% maualuga
Fa'aleaga Ta'ito'atasi: 0.5% maualuga
Aofa'i Fa'aleaga: 2% maualuga
Fa'ailoaga E tusa ai ma le USP
L/g-cm @ 303nm (USP) 34.0 Laiti
Metala mamafa (Ni, Cr, Co, Cd, Hg, Pb, As, Sb) 20ppm

afifiina

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Fa'amatalaga a Kamupani

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Hebei Zhuanglai Chemical Trading Co.,Ltd.o se kamupani fefaʻatauaʻiga mai fafo, faʻapitoa i le atinaʻeina ma le gaosia o vailaʻau mataʻutia, vailaʻau vailaʻau intermediates.E i ai lona lava fale gaosimea, lea e maua ai se tulaga faʻatauva i maketi.
Mo le tele o tausaga, ua manumalo le matou kamupani i le tele o tagata faʻatau 'lagolago ma le faʻatuatuaina aua e taumafai i taimi uma e faia oloa maualuga ma tau lelei.E tuʻuina atu ia lava e faʻamalieina tagata faʻatau uma, i le taui, o le matou tagata faʻatau e faʻaalia le toʻa tele ma le faʻaaloalo mo la matou kamupani.E ui lava i le tele o tagata faʻatau faamaoni na manumalo i nei tausaga, e tumau pea Hegui tauagafau i taimi uma ma taumafai e faʻaleleia ia lava mai itu uma.
Matou te tulimatai atu e galulue faʻatasi ma oe ma maua se mafutaga manumalo-manumalo ma oe.Faamolemole ia mautinoa o le a matou faamalieina oe.Tau lava o le lagona saoloto e faʻafesoʻotaʻi aʻu.

FAQ

1. E mafai faapefea ona ou maua faʻataʻitaʻiga?

E mafai ona matou tuʻuina atu ia te oe faʻataʻitaʻiga saoloto mo a matou oloa o loʻo i ai nei, o le taimi taʻitaʻi e aroud 1-2 aso.

2. E mafai ona fa'apipi'i fa'ailoga ma la'u lava mamanu?

Ioe, ma e tatau lava ona e lafo mai ia i matou au ata tusi poʻo ata, ona mafai lea ona e maua le mea e te manaʻo ai.

3. E mafai faapefea ona faia le totogi ia te oe?

E mafai ona matou mauaina lau tupe totogi e le T / T, ESCROW poʻo le Western Union lea e fautuaina, ma e mafai foi ona matou mauaina e le L / C i le vaʻai.

4.O le a le taimi e taʻitaʻia ai?

O le taʻitaʻi taimi e eseese e faʻavae i luga o le aofaʻi eseese, matou te masani ona faʻatulagaina uta i totonu ole 3-15 aso faigaluega pe a maeʻa le faʻamaonia o le poloaiga.

5. E faʻafefea ona faʻamaonia le tautua ina ua uma ona faʻatau?

Muamua lava, o le matou pulea lelei o le a faʻaitiitia ai le faʻafitauli lelei i le zero, pe a iai ni faʻafitauli, matou te auina atu ia te oe se mea e leai se totogi.


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