Indigo Blue Vat Blue

1.Name: indigo blue,vat blue 1,

2.Structure formula：

3.Molecule formula: C16H10N2O2

4.. CAS No.: 482-89-3

5.Molecule weight: 262.62

6.HS code: 3204151000

7.Major usage and instruction: Be mainly used to dye cotton fabrics.

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Fa'amatalaga

Fa'ailoga

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Tulaga Tulaga Lelei

Fa'aaliga	O fatu lanu moana uliuli
mama	≥94%
vai vai	≤1%
ion ion	≤200ppm

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uiga:

O le vali o le Indigo o se pa'u tioata lanumoana uliuli e fa'asilisili ile 390–392 °C (734–738 °F). E le mafai ona solu i le vai, ava malosi, po o le eter, ae solu i le DMSO, chloroform, nitrobenzene, ma le sulfuric acid concentrated. Ole fua ole kemisi ole indigo ole C16H10N2O2.

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Fa'aoga:

O le fa'aoga muamua mo le indigo e pei o se vali mo filo filo, e masani ona faʻaaogaina i le gaosiga o le ie denim talafeagai mo jeans lanumoana; i le averesi, o se pea ofuvae lanu moana e manaʻomia na o le 3 kalama (0.11 oz) i le 12 kalama (0.42 oz) o vali.

E fa'aaogaina ni vaega laiti i le valiina o fulufulu mamoe ma silika. E masani ona fesoʻotaʻi ma le gaosiga o denim ie ma ofuvae lanu moana, lea e mafai ai e ona meatotino mo aafiaga e pei o fufulu maa ma fufulu vai e fa'atatau vave.

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afifi:

20kg cartons (po'o le manaoga o tagata faatau): 9mt (leai pallet) i le 20'GP koneteina; 18tons (ma pallet) i 40'HQ koneteina

25kgs ato (po'o le mana'oga o tagata fa'atau): 12mt i le 20'GP container; 25mt i le 40'HQ koneteina

500-550kgs taga (po'o le mana'oga o tagata fa'atau): 20-22mt i le 40'HQ koneteina

the indigo blue

Felauaiga:

E matua faʻasaina le faʻafefiloi ma felauaiga faʻatasi ma vailaʻau faʻamaʻi, vailaʻau taumafa, ma isi.

I le taimi o felauaiga, e tatau ona puipuia mai le la, timu ma le maualuga o le vevela.

Pe a malolo, aloese mai le afi, mea vevela, ma nofoaga e maualuga le vevela.

Teuina:

E tatau ona teu i totonu o se faleteuoloa malulu, fa'aalili ma mago. Fa'amaufa'ailoga i taimi o timuga. O le vevela e pulea i lalo ifo o le 25 tikeri Celsius, ma o le maualuga o le susu e pulea i lalo ole 75%.
O le afifiina e tatau ona faʻamaufaʻailoga atoatoa ina ia aloese mai le faʻaleagaina ona o le susu. Indigo e le tatau ona faʻaalia i le susulu o le la poʻo le ea mo se taimi umi, pe o le a faʻamaʻi ma faʻaleagaina.
E tatau ona teuina i fafo mai acids, alkali, oxidants malosi (e pei o le potassium nitrate, ammonium nitrate, ma isi), faʻaitiitia le faʻaitiitia ma isi e puipuia ai le faʻaleagaina poʻo le mu.