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Manufacturer for equivalence Blue A3R Blue RSN - Solvent Violet 49 – Precise Color Detail:
General Description
Product Name Presol V G
Color Index Solvent Violet 49
Delivery Form Powder
CAS 205057-15-4
EINECS NO. —
Technical Properties
Dark reddish violet with good heat resistance, excellent light fastness. It has strong color strength, recommend to be used in polyester fiber.
Application: (“☆” Superior, “○” Applicable, “△” Not recommend)
PS
|
HIPS
|
ABS
|
PC
|
RPVC
|
PMMA
|
SAN
|
AS
|
PA6
|
PET
|
☆
|
○
|
○
|
☆
|
☆
|
☆
|
○
|
○
|
△
|
☆
|
Physical Properties
Density(g/cm3)
|
Melting Point(℃)
|
Light fastness
(in PS)
|
Recommended Dosage
|
Transparent
|
Nontransparent
|
1.47
|
≥300
|
8
|
0.02
|
0.05
|
Light Fastness: Consist of 1st to 8th grade, and the 8th grade is superior, the 1st grade is bad.
The heat resistance in PS can reach to 300℃
Degree of pigmentation: 0.05% dyes+0.1%titanium dioxide R
Solvent violet 49 solubility in organic solvent at 20℃(g/l)
Acetone
|
Butyl Acetate
|
Methylbenzene
|
Dichloromethane
|
Ethylalcohol
|
1.7
|
1.8
|
1.9
|
2.2
|
0.5
|
Note: The above information is provided as guidelines for your reference only. The accurate effects should base on the test results in laboratory.
Product detail pictures:
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