Direct Dyes Red 83 for Paper Dyeing

China Direct Dyes Red 83 for Paper Dyeing, Find details about China Direct Red D-Bl, Direct Dyes from Direct Dyes Red 83 for Paper Dyeing

Basic Info.

Model NO.

29225

Content

100%

C.I.No.

Direct Red 3bl

Molecular Formula

C33h20n6na4o17s4

Molecular Weight

992.77

Related Name

Direct Red D-Bl

Insolubles

0.15

Light Fastness

5-6

Washing Fatness

Rubbing Fastness

4-5

Trademark

emperor

Transport Package

Bag

Origin

China

HS Code

3204140000

Model NO.

29225

Content

100%

C.I.No.

Direct Red 3bl

Molecular Formula

C33h20n6na4o17s4

Molecular Weight

992.77

Related Name

Direct Red D-Bl

Insolubles

0.15

Light Fastness

5-6

Washing Fatness

Rubbing Fastness

4-5

Trademark

emperor

Transport Package

Bag

Origin

China

HS Code

3204140000

Product Desciption

Product Name: Direct Red 83
C.I. No.: 29225
CAS No.: 15418-16-3
Molecular Formula: C33H20N6Na4O17S4
Molecular Weight: 992.77
Relative Name:
Direct Red D-BL,Direct Fast Rubin BLL,Direct Red 3BL.
Shade: Blue and red to red light purple powder

Direct Red 83 Physical Properties and light fastness, solubility.

Direct Red 83
Dyeing depth %	2
Insolubles %	0.15
Light Fastness	5-6
Washing Fatness	2
Rubbing fastness(dry)	4-5
Rubbing fastness(wet)	3

Direct Red 83 Properties and Applications:
Soluble in water for product red, soluble in ethanol is shallow purple. The strong sulfuric acid forviolet black, diluted red to orange to brown. The dye solution to join strong hydrochloric acid for purplish red color to red sauce, precipitation; Add thick sodium hydroxide solution for wine red, have precipitation.

Package, 25KG/DRUM, CARTON BOX, BAG

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.

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Direct Dyes Red 83 for Paper Dyeing