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.

BATA ZVINO PDF DOWNLOAD

Details

Tags

Read More About light indigo color product

Quality Standard

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

Read More About light indigo color manufacturers

Hunhu:

Indigo dye is a dark blue crystalline powder that sublimes at 390–392 °C (734–738 °F). It is insoluble in water, alcohol, or ether, but soluble in DMSO, chloroform, nitrobenzene, and concentrated sulfuric acid. The chemical formula of indigo is C16H10N2O2.

Read More About light indigo color factories

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.

Smaller quantities are used in the dyeing of wool and silk. It is most commonly associated with the production of denim jira uye jeans yebhuruu, uko maitiro ayo anobvumira mhedzisiro yakadai se kugeza matombo uye washing acid kuti ishandiswe nokukurumidza.

Read More About light indigo color suppliers

Package:

20kg cartons (or by customer`s requirement): 9mt (no pallet) in 20’GP container; 18tons (with pallet) in 40’HQ container

25kgs bag (or by customer`s requirement): 12mt in 20’GP container; 25mt in 40’HQ container

500-550kgs bag (or by customer`s requirement): 20-22mt in 40’HQ container

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.