Solvent Brown 20 (Solvent Brown K) Fat Oil Plastic Wax Dyes

Min.Order: 100
Product origin: Hangzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ -1

Description
Product Name: Solvent Brown K (Solvent Brown 20)
Code: SBR20-K
Countertype: Akasol Fast Brown K (ACD)
Color Index: 201980
CAS No.: 72208-28-7 (61813-86-3)
EINECS: 276-477-6
Molecular Formula: C26H18N4O14S4.4(C15H17N3)
Molecular Weight: 1695.97
Molecular strusture:

Physical and Chemical properties:
 

TEST ITEMS

SPECIFICATION

APPEARANCE

BROWN POWDER

SHADE

BLUISH

HEAT RESISTANCE

200 °C min

LIGHT FASTNESS

4-5

ACID RESISTANCE

5

ALKALI RESISTANCE

4

WATER RESISTANCE

5

DENSITY

1.40 g/cm3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

WEIGHT METAL TOTAL

50ppm max



Use: Colorant for Plastic, Polymer, Fiber, Rubber
Packing: 10, 25kg bags with pallets/10, 25kg drums 



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