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Solvent Violet 37/Fast Violet FBL
C. I. NO:Solvent Violet 37
CAS NO:61969-50-4
Molecular Structure: anthraquinones
Properties and Applications: purple
Shade : Violet With Red Cast
Same Product: Sandoplast Violet FBL (CLH)
Storage Stability : 5 Years
List of Suppliers:
Transparent Violet 2B
Transparent Violet S-FBL
Purple 3BP
Fast Violet FBL
Violet FBL
Physical & Chemical Properties
|
1 |
Appearance |
Violet Powder |
|
2 |
Chromatism |
△E≤1.0 |
|
3 |
Color strength |
100±1% vs Standard |
|
4 |
Dyes content(HPLC) |
≥98.5% |
|
5 |
Water content |
≤0.5% |
|
6 |
Ash content |
≤0.2% |
|
7 |
Insoluble matter |
≤0.5% |
|
8 |
Screen test(60 mesh) |
≤5.0% |
|
9 |
Melting point |
175℃ |
|
10 |
PH-Value |
5.5-7.5 |
|
11 |
Thin layer chromatography |
No spots of by-products |
|
12 |
Alkaline resistance |
Non color in alkaline filtrate |
|
13 |
Heat resisting property |
280℃ |
|
14 |
Light Fastness |
7 |
|
15 |
Heavy Metal Content |
Table |
Table RoHS Limit PPM
|
Cd |
Cr VI |
Hg |
Pb |
PBBs |
PBDEs |
|
10 |
10 |
10 |
10 |
10 |
10 |
|
Product name |
Color Index no. |
Chemical type |
Color tone |
Melting point℃ |
Bulk density（g/ml/） |
Fastness Specification |
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Concentration of coloring |
PS |
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|
Dyes |
TiO2 |
Light fastness |
Heat fastness |
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|
/% |
/% |
（℃/5min） |
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|
Oil Violet FBL |
Solvent Violet 37 |
Anthraquinone |
Violet |
172 |
0.61 |
0.05 |
1 |
7 |
300 |
|
Applications |
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|
PS |
HIPS |
ABS |
PC |
RPVC |
PMMA |
SAN |
AS |
PA6 |
PET |
|
★ |
— |
★ |
★ |
— |
★ |
★ |
— |
★ |
★ |
|
★ Suitable ○ Suitable with restrictions △ Not recommended -Not Test |
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Note: The above technical data is only used for reference.The application, use and process of the products provided by our company, are not controlled by our company,we hope that the user should test the goods before mass use to verify whether Suitable for the process and use of your products. |
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|
Standard |
Light Fastness |
Heat-resistant(℃) |
water |
Sodium Carbonate(5%) |
Hydrochloric acid(5%) |
|
|
Melting point |
Stable |
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|
ISO |
8 |
|
280 |
Insoluble |
|
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