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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Quality Standard

Chitarisiko	Rima bhuruu kunyange zviyo
Kuchena	≥94%
Mvura yemvura	≤1%
Iron content	≤200ppm

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Hunhu:

Indigo dhayi iblue blue crystalline poda inodzika pa390–392 °C (734–738 °F). Hainyungudike mumvura, doro, kana ether, asi inonyungudika muDMSO, chloroform, nitrobenzene, uye yakanyungudika sulfuric acid. Iyo kemikari formula ye indigo ndeye C16H10N2O2.

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Kushandisa:

Iko kushandiswa kwekutanga kwe indigo kwakafanana nedhayi yemucheka wekotoni, inonyanya kushandiswa mukugadzirwa kwemucheka wedenim wakakodzera jeans yebhuruu; paavhareji, peya yeblue jeans inoda chete magiramu matatu (0.11 oz) kusvika 12 gramu (0.42 oz) yedhayi.

Zvidiki zvidiki zvinoshandiswa mukudhayiwa mvere dzemakwai nesirika. Inonyanya kubatanidzwa nekugadzirwa kwe denim jira uye jeans yebhuruu, uko maitiro ayo anobvumira mhedzisiro yakadai se kugeza matombo uye washing acid kuti ishandiswe nokukurumidza.

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Package:

20kg makatoni (kana nezvinodiwa nemutengi): 9mt (hapana pallet) mu20'GP mudziyo; 18tons (ine pallet) mu40'HQ mudziyo

25kgs bhegi (kana nezvinodiwa nemutengi): 12mt mu20'GP mudziyo; 25mt mu40'HQ mudziyo

500-550kgs bhegi (kana nezvinodiwa nemutengi): 20-22mt mu40'HQ mudziyo

the indigo blue

Zvekufambisa:

Izvo zvinorambidzwa zvachose kusanganisa uye kutakura neoxidants, makemikari anodyika, nezvimwe.

Panguva yekufambisa, inofanira kuchengetedzwa kubva kune zuva, mvura uye kupisa kwakanyanya.

Paunenge uchimira, gara kure nemoto, nzvimbo dzinopisa, uye nzvimbo dzinopisa.

Kuchengeta:

Inofanirwa kuchengetwa munzvimbo inotonhorera, ine mhepo uye yakaoma. Ramba wakavharwa munguva yekunaya kwemvura. Tembiricha inodzorwa pasi pe25 degrees Celsius, uye hunyoro hwehukama hunodzorwa pasi pe75%.
Iyo yekuputira inofanirwa kuvharwa zvachose kudzivirira kuparara nekuda kwekunyorova. Indigo haifanirwe kuratidzwa kuchiedza chezuva kana mhepo kwenguva yakareba, kana ichave yakasvibiswa uye yakashata.
Inofanira kuchengetwa iri yoga kubva kune acids, alkali, yakasimba oxidants (yakadai se potassium nitrate, ammonium nitrate, nezvimwewo), kuderedza vamiririri uye vamwe kudzivirira kuora kana kupisa.