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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Iinkcukacha

Iithegi

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Umgangatho woMgangatho

Imbonakalo	Ibhlowu emnyama nkqu neenkozo
Ubunyulu	≥94%
Isiqulatho samanzi	≤1%
Umxholo we-iron	≤200ppm

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Uphawu:

Idayi ye-Indigo ngumgubo wekristale oluhlaza bumnyama othobeka kwi-390-392 °C (734-738 °F). Ayinyibiliki emanzini, etywaleni, okanye kwi-ether, kodwa inyibilika kwi-DMSO, i-chloroform, i-nitrobenzene, kunye ne-asidi ye-sulfuric. Indlela yekhemikhali ye-indigo yi-C16H10N2O2.

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Ukusetyenziswa:

Ukusetyenziswa okuphambili kwe-indigo kufana nedayi ye-cotton yarn, esetyenziswa kakhulu kwimveliso ye-denim cloth efanelekileyo i-jeans eluhlaza okwesibhakabhaka; ngokwe-avareji, iperi yejini eluhlaza ifuna nje iigram ezi-3 (0.11 oz) ukuya kwi-12 grams (0.42 oz) yedayi.

Ubungakanani obuncinci busetyenziswa ekudayeni uboya kunye nesilika. Ngokuqhelekileyo inxulumene nokuveliswa kwe idenim ilaphu kunye iijini ezibhlu, apho iipropati zayo zivumela iziphumo ezifana ukuhlamba amatye kwaye ukuhlamba acid ifakwe ngokukhawuleza.

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Umqulu:

Iikhathoni ze-20kg (okanye ngokwemfuno yomthengi): 9mt (akukho pallet) kwisikhongozeli se-20'GP; I-18tons (kunye ne-pallet) kwi-container ye-40'HQ

Ingxowa ye-25kgs (okanye ngokwemfuno yomthengi): 12mt kwisikhongozeli se-20'GP; 25mt kwisikhongozeli se-40'HQ

I-500-550kgs ibhegi (okanye ngokwemfuno yomthengi): 20-22mt kwisikhongozeli se-40'HQ

the indigo blue

Ezothutho:

Akuvumelekanga ngokungqongqo ukuxuba kunye nokuthutha kunye ne-oxidants, iikhemikhali ezidliwayo, njl.

Ngexesha lokuthutha, kufuneka ikhuselwe ekukhanyeni kwelanga, imvula kunye nokushisa okuphezulu.

Xa umisa, hlala kude nomlilo, imithombo yobushushu, kunye neendawo ezinobushushu obuphezulu.

Ugcino:

Kufuneka igcinwe kwindawo epholileyo, engenamoya kunye neyomileyo. Gcina uvaliwe ngexesha leemvula. Ubushushu bulawulwa ngaphantsi kwe 25 degrees celcius, kwaye ukufuma okunxulumeneyo kulawulwa ngaphantsi kwe-75%.
Ukupakishwa kufuneka kutywinwe ngokupheleleyo ukuphepha ukuwohloka ngenxa yokufuma. I-Indigo akufuneki ibonakale ekukhanyeni kwelanga okanye emoyeni ixesha elide, okanye iya kuba ne-oxidized kwaye iyancipha.
Kufuneka igcinwe yodwa kwi-acids, i-alkali, i-oxidants eqinile (njenge-potassium nitrate, i-ammonium nitrate, njl.), i-agent yokunciphisa kunye nabanye ukukhusela ukuwohloka okanye ukutsha.