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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Nga korero

Tohu

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Paerewa Kounga

Te ahua	Te puru pouri tae noa ki nga kakano
Maamaa	≥94%
Te ihirangi wai	≤1%
Te ihirangi katote rino	≤200ppm

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Āhuatanga:

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.

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Whakamahinga:

Ko te whakamahinga tuatahi mo te indigo he waikano mo te miro miro, i te nuinga o te waa ki te hanga kakahu denim e tika ana mo nga patiti puru; i te toharite, me 3 karamu noa (0.11 oz) ki te 12 karamu (0.42 oz) o te waikano mo te takirua patiti kahurangi.

Smaller quantities are used in the dyeing of wool and silk. It is most commonly associated with the production of denim kakahu me patiti puru, i te waahi ka taea e ona taonga nga paanga penei horoi kohatu a horoi waikawa kia tere te tono.

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Mōkī:

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

Te waka:

Ka tino rahuitia te whakauru me te kawe ki nga waikura, matū kai, aha atu.

I te wa e kawe ana, me tiakina mai i te ra, te ua me te wera nui.

Ka mutu, noho matara atu i te ahi, nga puna wera, me nga waahi wera nui.

Rokiroki:

Me penapena i roto i te whare putunga hauhautanga, hau me te maroke. Kia hiritia i te wa ua. Ka whakahaerehia te pāmahana i raro iho i te 25 nga nekehanga Celsius, me te haumākū whanaunga kei raro i te 75%.
Me hiri rawa te takai kia kore ai e pakaru na te makuku. Kaua te Indigo e pa ki te ra, ki te hau ranei mo te wa roa, kei te waikura ka kino.
Me penapena motuhake mai i te waikawa, te kawakawa, te waikura kaha (pērā i te pāhare pāporo, te haukinia pākawa, me ētahi atu), te whakaiti i ngā māngai me ētahi atu hei aukati i te kino, te wera ranei.