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Phthalocyanine green G

  • Phthalocyanine green G
  • Phthalocyanine green G
  • Phthalocyanine green G
  • Phthalocyanine green G
  • Phthalocyanine green G
Model No.︰G
Brand Name︰Gaoxingzhongcai
Country of Origin︰China
Unit Price︰US $ 7.6 / kg
Minimum Order︰500 kg
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Product Description

Phthalocyanine G universal type

1. Product Name: Zhongcai Colored High tech Zhongcai Brand Phthalocyanine Green G

2. Chinese name: Phthalocyanine Green G (pigment index number pigment green PG7)

3. English name: PHTHALOCYANINEGREEN (C.I.PIGMENT74260, GREEN7)

4. Molecular formula: C32Cl15-16N8CuH1-0

5. Molecular weight: 1029-1027

6. Physical and chemical properties of the product:

This product is a green uniform powder, insoluble in water and general organic solvents, and soluble in concentrated sulfuric acid, chlorosulfonic acid, etc. It has high light fastness and weather resistance.

7. Main purpose of the product: This product is mainly used for coloring internal and external wall coatings, ink, and pigment printing paste.

8 Product Features: This product has bright colors, high coloring strength and color concentration, a yellow hue, excellent dispersion performance (easy to grind), good flowability, high light fastness, and excellent storage stability. It is very suitable for producing high concentration color paste and is suitable for water-based applications

9. Reaction principle:

This product is mainly composed of copper phthalocyanine in a low melting salt mixture medium composed of aluminum trichloride and sodium chloride. Dry chlorine gas is introduced and chlorinated at 190 ℃ -220 ℃ to obtain crude phthalocyanine green. The crude phthalocyanine green is then treated with ortho dichlorobenzene to obtain the target product with excellent performance.

10.Technical indicator:

Name

Phthalocyanine Green YL-9100

Index number

74260;  PG7

CAS NO.

1328-53-6

Coloring force

 100 ± 3%

Hue

approximation

Batch number:

 

Technical information

 

Physical indicators

 

Melting temperature

>450 ℃

PH

6-9

Sieve residue

≤ 2000ppm

Water-soluble

insoluble

Odor

absent

Appearance

blue powder

physical property

 

Relative density

1.60-1.80(g/cm3)

Level (1 to 5)

Oil absorption capacity

35-45(gm/100gms)

Petroleum solvent

5

Grade (1 to 5)

Xylene

5

 Ethanol

5

mixed solvent

5

N-butanol

5

Ethylene glycol methyl ether

5

Ethyl acetate

5

D.E.G.

5

Butanone

5

D.B.P.

5

Nitrocellulose

5

D.O.P.

5

Water

5

Linseed Oil

5

Oleic acid

5

Paraffin

5

Fastness indicators

Light resistance (1 to 8)

Heat resistance (1 to 5)

Dark

8

220 ℃ for 30 minutes

5

Light color (1:10 TiO2)

8

240 ℃ for 20 minutes

5

 

 

260 ℃ for 10 minutes

5

 

Payment Terms︰TT/LC/DP
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