적색401호

적색401호 C화학적 특성, 용도, 생산

용도

Violamine R is a rhodamine dye. Dyes and metabolites, Environmental Testing.

제조 방법

O-Methylaniline and 2-(3,6-Dichloro-9H-xanthen-9-yl)benzoic acid?condensation, stlfonation income free alkali, and then into sodium salt.

Properties and Applications

red light purple. Red light purple powder, soluble in water, but soluble in ethanol for purple, soluble in acetone, easily soluble in ethylene glycol ether. The strong sulfuric acid dyes in the red for orange, diluted into red purple; In nitric acid for quality in red; In strong hydrochloric acid for red purple. The water solution is purple, add hydrochloric acid to blue, precipitation. Discharge sex differences, dyeing copper ions in color becomes the dark, encounter iron ion become yellow light and dark. This product is mainly used for wool, silk, polyamide fiber and its blended fabric dyeing and printing, also can be used for leather, paper, soap and biological shading, also can be used in the manufacture solvent dye..

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
		Fading	Stain		Fading	Stain	Fading	Stain
ISO	4	2-3	3	3	1	2-3	3-4	2-3
AATCC	4	2	3	2	1	1	3-4	2

적색401호 준비 용품 및 원자재

원자재

준비 용품

적색401호 공급 업체

공급자	전화	이메일	국가	제품 수	이점
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29880	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569262 +86-15319487004	1015@dideu.com	China	3209	58
changzhou huayang technology co., ltd	+8615250961469	2571773637@qq.com	China	9725	58
Chemwill Asia Co.,Ltd.	86-21-51086038	chemwill_asia@126.com	CHINA	23912	58
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44688	61
Alta Scientific Co., Ltd.	022-6537-8550 15522853686	sales@altasci.com.cn	China	4511	55
Shandong Xiya Chemical Co., Ltd.	4009903999 13395398332	sales@xiyashiji.com	China	20806	60
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57423	58

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