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Solvent red 179
Solvent red 179

Product name: Solvent red 179

CAS NO: 89106-94-5

Chemical Structure: Naphtocyclinon

Shade: Red with a Yellow Cast

Same product: Macrolex Red E2G (DYS)

Storage Stability: 5 Years

 

International similar brands:

Amaplast Red RP (CCI)

AP Red 179 (APCP)

Kayaset Red A-2G (KYK)

Kenawax Red X2GP (HAYS)

Keyplast Red A2G (KEY)

KPSolve Red A5D (KPS)

Oil Red 179 (PSC)

Oplas Red 338 (KKK)

Oplas Red338 (OCA)

Permalex Red E2G (STD)

Rosaplast Red 2GP (ROSE)

Sandoplast Red 2G (CLAR)

Sumiplast Red H4GR (NSK)

 

Physical & Chemical Properties

 

1

Appearance

Red 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

258℃

10

PH-Value

5.5-7.5

11

Thin layer chromatography

No spots of by-products

12

Heat resisting property

300℃

13

Light Fastness

7

14

Heavy Metal Content

Table

 

Table Limit ppm

 

 

Cd

Cr VI

Hg

Pb

PBBs

PBDEs

10

10

10

10

10

10

 

 

 

Solubility g/l - 23℃

 

Water

Acetone

Benzyl

alcohol

Butyl

acetate

Ethanol

Methyl

methacrylate

Methylene

chloride

Styrene

Xylene

Insoluble

0.5

20

0.7

<0.1

1.7

7

4.5

2.5

Recommended Application

 

PET

PBT

PA-6

PA-66

PS

HIPS

ABS

SAN

PMMA

PC

POM

 

 

● Recommended

○ Potential Use

? Not Recommended

 

Heat Resistance For Application

 

Polymer

TiO2 %

Heat Resistance ℃

PET

1

320

PC

1

350

PMMA

1

300

PS

2

300

PA

1

300

ABS

4

300

SAN

1

300

PBT

1

280

 

TOPTOP