Vat Red 20

Vat Red 20 화학적 특성, 용도, 생산

• 제조 방법

  2-Amino-3-chloroanthracene-9,10-dione and 1-Nitro-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid condensation, reduction, and then into a sulfhydryl derivatives, and cyclization.

• Properties and Applications

  blue light red to red light purple. In the basic insurance powder solution for brown light olive; In the acidic insurance powder solution for orange.
  

  Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
  						Fading	Stain
  ISO	4-5	5	7	5	4-5	4-5	5

Vat Red 20 준비 용품 및 원자재

Vat Red 20 공급 업체

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