Sulfar Dubh 1
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Sulfar Dubh 1

Is cineál ruaimeanna sulfair é Sulfar Dubh 1; ruaimeanna tuaslagtha i sulfíde alcaile iad na ruaimeanna sulfair mar a thugtar orthu, a úsáidtear go príomha chun snáithíní cadáis a ruaimniú, ach freisin le haghaidh fabraicí cumaiscthe cadáis / tríthoiseach. De ghnáth bíonn táirgí daite in-nite agus éadrom, ach níl an dath geal go leor. Is iad na cineálacha a úsáidtear go coitianta ná sulfair dubh, gorm sulfair agus mar sin de. Is dath é Sulfar Dubh 1 a úsáidtear go coitianta i dubh sulfair, a úsáidtear go forleathan. Is neart 100% é Sulfar Dubh 1 arna tháirgeadh ag Milestone Industrial Co. Ltd. Feidhmíonn sé go maith i gcló agus i ruaimniú ar fhaibricí agus ar leathar, agus tá feidhmíocht chobhsaí aige. Is féidir le MST neart táirge a shaincheapadh de réir riachtanais na gcustaiméirí.

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Sulfar Dubh 1

Sulfar Dubh 1 is a kind of sulfur dyes; the so-called sulfur dyes are dyes dissolved in alkali sulfide, which are mainly used for dyeing cotton fibers, but also for cotton/dimensional blended fabrics. Dyed products are generally washable and lightfast, but the color is not bright enough. Commonly used varieties are sulfur black, sulfur blue and so on. Sulfar Dubh 1 is a commonly used dye in sulphur black, which is widely used. Sulfar Dubh 1 produced by Milestone Industrial Co. Ltd. is 100% strength. It performs well in printing and dyeing on fabrics and leather, and has stable performance. MST can customize product strength according to customer needs.

             

Ainmneacha táirgí eile:Sulfar Dubh B / BR; Sulfair Dubh; Sulfar Dubh

CAS UIMH.: 1326-82-5

EINECS:215-444-2

Foirmle mhóilíneach:C6H4N2O5

Meáchan móilíneach: 184.10636

  

Sulfar Dubh 1 chemical properties:

  • Sulfar Dubh 1 is a black powder, insoluble in water and ethanol.
  • Sulfar Dubh 1 is dark green when dissolved in sodium sulfide solution;
  • Sulfar Dubh 1 is greenish black precipitate in hydrochloric acid;
  • Sulfar Dubh 1 is blue in sodium hydroxide solution;
  • Sulfar Dubh 1 dissolves slightly when it is cold in concentrated sulfuric acid. It will become darker with a greenish blue precipitate when heated. Continue heating to turn into a black-blue precipitate. After dilution, it will produce a greenish blue precipitate.
  • Is ológ buíghlas é an ruaimthithe sa tuaslagán hiodrocsaíde sóidiam alcaileach, agus is féidir leis an dath bunaidh a charnadh tar éis ocsaídiúcháin; beidh sé céimnithe ar fad sa tuaslagán sóidiampochlorite.

Sulfar Dubh 1 uses:

  • Sulfar Dubh 1 is a commonly used dye for black dyeing of cotton, linen, Chemicalbook viscose fibers and their fabrics. Both the dye uptake and levelness are good.
  • Sulfar Dubh 1 can also be dyed with vulcanized reduction black CLG to get jet black.
  • Sulfar Dubh 1 can also be used to dye vinylon.
  • Sulfar Dubh 1 is also used for the dyeing of hemp and viscose fibers.


Clibeanna te: Sulfar Dubh 1, Déantúsóirí, Soláthraithe, Monarcha, an tSín, Mórdhíol, Ceannaigh, Praghas

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