Reactive Violet 2

Reactive Violet 2 C화학적 특성, 용도, 생산

제조 방법

3-Amino-4-hydroxybenzenesulfonic acid?diazo, in alkaline conditions 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and copper sulfate complexation, and 2,4,6-Trichloro-1,3,5-triazine condensation, then with phenol or ammonia water condensation.

Properties and Applications

red light purple. Grey purple powder, the strong sulfuric acid for blue-black, with a small amount of purple, diluted into blue purple; In nitric acid for brown, diluted into light brown. Water solution is red purple, add 1 Moore sodium hydroxide solution for the red still purple; Continue to join insurance powder and warm, first into red, then color disappear; Add a boric acid sodium can’t return to the original colour and lustre. Used for cotton or viscose fiber dyeing and printing directly, can also be used for wool and silk dyeing and printing directly.

Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
		Fading	Stain	Fading	Stain	Fading	Stain
ISO	6					5

Reactive Violet 2 준비 용품 및 원자재

원자재

준비 용품

Reactive Violet 2 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29220	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Winchem Industrial Co. Ltd	0574-83851061	info@win-chemical.com	China	500	55
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9171	60
Shanghai Shuai Sun Industrial Co., Ltd.	021-37590756 57450129		China	4287	58
Shanghai Dingfen Chemical Technology Co., Ltd.	021-37590756	373600283@qq.com	China	5001	58
Shanghai Dingfen Chemical Technology Co., Ltd.	021-57450129 02157450129	2789251452@qq.com	China	7708	58

Reactive Violet 2 관련 검색: