Basic Brown 1 Basic Brown Dye for Paper and Leather

• CAS No.: 1052-36-6/8052-76-4
• Formula: C18h18n8
• Colour: Green, Orange
• Appearance: Granular
• Usage: Paper, Paint, Textile, Ink, Leather
• Application Material: Leather
• Model NO.: Basic Brown 1
• Name: Basic Brown 1
• Content: 100%
• C.I.No.: Basic Brown 1
• Application: Paper, Leather, Ink, Cotton
• Transport Package: 25kg/Bag, Drum, Carton
• Specification: basic dye
• Trademark: EMPEROR
• Origin: China
• HS Code: 3204130000
• Production Capacity: 80000mt/Year

Product Description

Product Name:Basic Brown1, Basic Brown G
C.I. No.: 21000
CAS No.: 1052-36-6/8052-76-4
Molecular Formula: C18H18N8
Molecular Weight: 346.39
Shade: brown
 
Relative name:
Manchester Brown;Basic Brown No 1;Basic Brown Gx;Basic Brown Gxp;Basic Brown;Basic Brown 1.
 
Basic brown 1 Physical Properties and light fastness.
 

Light Fastness	4-5
Perspiration Fastness(fading)	4-5
Perspiration Fastness(stain)	5
Soaping(fading)	4-5
Soaping(stain)	4-5

Basic brown 1 Properties: brown. Brown powder. Soluble in water for yellow brown, slightly soluble in ethanol and soluble fiber element, insoluble in acetone, benzene, carbon tetrachloride, ceramic, and solvent. The strong sulfuric acid for brown, diluted into a red light brown; In nitric acid solution for orange, to yellow. The dye solution to join hydrochloric acid discoloration; Add 10% sodium hydroxide solution have orange precipitation.
Applications:
Used for wool, silk, leather, paper, bamboo, wood color, also used in the manufacture of color and solvent dye deposit.
 
Package, 25KG/DRUM, CARTON BOX, BAG