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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Lintlha

Li-tag

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Maemo a Boleng

Ponahalo	Boputsoa bo lefifi esita le lijo-thollo
Bohloeki	≥94%
Likahare tsa metsi	≤1%
Likahare tsa ion tsa tšepe	≤200ppm

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Sebopeho:

Dae ea Indigo ke phofo ea kristale e boputsoa bo lefifi e fihlang ho 390-392 °C (734-738 °F). Ha e qhibilihe ka metsing, joala, kapa ether, empa e qhibiliha ka har'a DMSO, chloroform, nitrobenzene, le concentrated sulfuric acid. Foromo ea lik'hemik'hale ea indigo ke C16H10N2O2.

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Tšebeliso:

Tšebeliso e ka sehloohong bakeng sa indigo ke dae bakeng sa khoele ea k'hothone, e sebelisoang haholo-holo ho hlahisa lesela la denim le loketseng jeans e putsoa; ka karolelano, li-jean tse putsoa li hloka ligrama tse 3 feela (0.11 oz) ho isa ho ligrama tse 12 (0.42 oz) tsa dae.

Ho sebelisoa tse nyenyane ha ho dauoa boea le silika. Hangata e amahanngoa le tlhahiso ea denim lesela le jeans e putsoa, moo thepa ea eona e lumellang liphello tse kang ho hlatsoa majoe le ho hlatsoa acid ho kengoa kapele.

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Sephutheloana:

20kg mabokose (kapa ka tlhokahalo moreki): 9mt (ha ho pallet) ka 20'GP setshelo; 18tons (ka pallet) ka setshelo sa 40'HQ

25kgs mokotla (kapa ka tlhokahalo moreki): 12mt ka 20'GP setshelo; 25mt ka har'a setshelo sa 40'HQ

500-550kgs mokotla (kapa ka tlhokahalo moreki): 20-22mt ka 40'HQ setshelo

the indigo blue

Lipalangoang:

Ho thibetsoe ka thata ho kopanya le ho tsamaisa li-oxidants, lik'hemik'hale tse jeoang, joalo-joalo.

Nakong ea lipalangoang, e lokela ho sireletsoa ho tloha letsatsing, pula le mocheso o phahameng.

Ha u emisa, qoba mollo, mehloli ea mocheso le libaka tse nang le mocheso o phahameng.

Polokelo:

E tlameha ho bolokoa sebakeng se pholileng, se nang le moea oa moea le se omeletseng. Lula u tiisitsoe nakong ea lipula. Thempereichara e laoloa ka tlase ho likhato tse 25 tsa Celsius, 'me mongobo o lekanyelitsoeng o laoloa ka tlase ho 75%.
Sephutheloana se tlameha ho koaloa ka botlalo ho qoba ho senyeha ka lebaka la mongobo. Indigo ha ea lokela ho pepesetsoa khanya ea letsatsi kapa moea nako e telele, kapa e tla ba oxidized le ho senyeha.
E tlameha ho bolokoa ka thōko ho li-acids, alkali, li-oxidants tse matla (joaloka potassium nitrate, ammonium nitrate, joalo-joalo), ho fokotsa lisebelisoa le tse ling ho thibela ho senyeha kapa ho tuka.