Hazard Information
Preparation
7-Amino-4-hydroxynaphthalene-2-sulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, again with diazo have 2-Amino-5-methoxybenzenesulfonic acid coupling, and then 2-(2-Hydroxyethylamino)ethanol processing.
Properties and Applications
colourful red yellow light. Used for cellulose fiber and polyester/cotton, polyester/stick blended a bath dyeing of, also can be used for paper color.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 3-4 | 4-5 | 4 | 4-5 (40℃) | 4-5 | 4 | 3-4 |
Supplier
Winchem Industrial Co. Ltd
Telephone0574-83851061
Websitehttp://www.win-chemical.com
Lynnchem
Telephone86-(0)29-85992781 17792393971
Websitehttp://www.lynnchem.com/
Shanghai Orgchem Co.,Ltd.
Telephone+86-21-5877 1921
Websitehttp://www.chemofchina.com
Shanghai Shuai Sun Industrial Co., Ltd.
Telephone021-37590756 57450129
Websitehttp://www.shsschem.com:8002/home/index
Chengdu Saint - Kay Biotechnology Co., Ltd.
Telephone028-85157043 15882256948
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30701/0.htm
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.
Telephone 15926260361
Websitehttp://www.ruihechem.com
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-37590756
Websitehttp://karmachem.cn/shop/home.do
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone0551-65418671
Websitehttps://www.tnjchem.com
JADECHEM (NINGBO) CO.,LTD.
Telephone574-89075960
Websitehttps://www.jadechem-colours.com/
Wuhan xinyangruihe Chemical Technology Co., Ltd.
Telephone027-83855313 15307155313
Websitehttp://www.ruihechem.com/
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-57450129 02157450129
Websitehttp://karmachem.cn
Wuhan kemike Biomedical Technology Co., Ltd
Telephone027-13163388153 13163388153
Websitehttp://www.kemike888.com/
Wuhan Xinyangruihe Chemical Technology Co., Ltd.
Telephone 13720274133
Websitehttps://www.chemicalbook.com/supplier/15478905/
Hubei Longxin Chemical Industry Co., Ltd.
Telephone 15271551270
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1594136/0.htm
Winchem industrial co limited
Telephone+86-0086-574-83851061 +86-13003762012
Websitehttps://www.dye-pigment.com/
Wuhan Yuancheng Gongchuang Technology Co., Ltd.
Telephone 17683743113
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1361174/0.htm
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