DIAMINE GREEN B

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Danger

• 유해·위험 문구

  H302：삼키면 유해함

  H350：암을 일으킬 수 있음 (노출되어도 암을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재)

  H410：장기적 영향에 의해 수생생물에 매우 유독함

• 예방조치문구

  P264：취급 후에는 손을 철저히 씻으시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P270：이 제품을 사용할 때에는 먹거나, 마시거나 흡연하지 마시오.

  P273：환경으로 배출하지 마시오.

  P301+P312：삼켜서 불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.

  P330：입을 씻어내시오.

  P391：누출물을 모으시오.

  P501：...에 내용물 / 용기를 폐기 하시오.

DIAMINE GREEN B 화학적 특성, 용도, 생산

• 제조 방법

  4-(4-Aminophenyl)benzenamine double nitriding, first in alkaline conditions and 4-Nitrobenzenamine?diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?and coupled the product of three, and then coupled with phenol.

• Properties and Applications

  dark green. Deep purple powder. Soluble in water for variegated dark green, soluble in acetone and soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid for violet black, diluted to black for violet; In strong hydrochloric acid and nitric acid for purple. The dye solution to generate strong hydrochloric acid dark blue light green precipitation; Add 10% will be more blue sulfuric acid; Add thick sodium hydroxide solution for dark green to olive. Cellulose fiber of dyeing, the dye devoured the gender is good, in the 80 ℃ temperature of the largest affinity. Discharge of sensitive to that fights. In dyeing copper and iron ions are turned dark colored. Mainly used for cotton, hemp, such as glue of cellulose fiber dyeing, also used in cotton and viscose fabric dyeing and printing, also used for silk, polyamide fiber, stick/hair, sticky/ Kam fabric dyeing and printing. Can also be used in paper, soap, leather, regenerated celluloee fiber film shading, also used in the manufacture of color pigment sediment.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	4	1-2	1-2	2		2-3
  AATCC	4	2	3	2		2-3

DIAMINE GREEN B 준비 용품 및 원자재

DIAMINE GREEN B 공급 업체

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