河北彩宜进出口贸易有限公司

河北彩宜进出口贸易有限公司
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产品展示

直接黑EX
直接黑EX 直接黑EX 直接黑EX 直接黑EX
产品名称：直接黑EX
产品编号：122 direct black ex
详细说明：
122 Direct black EX C.I.: 38

Strength: 100% 150% 180% 200%
Application: cotton, silk, wood, plastic, leather, paper, black ink

Product name: Direct black EX Strength: 100% 150% 180% 200%
CAS: 1937-37-7
Appearance: brown black powder
Shade: Similar to standard
Moisture: 5.6%
Insoluble: 0.47%
Light fastness: 4
Acid resistance: 3
Alkali resistance: 3
Water fastness: 3
Wash fastness: 3
Application: cotton, silk, wood, plastic, leather, paper, black ink