Phthalocyanine Green G: More Specifications
Phthalocyanine Green Pigment is also known as pigment green 7, or copper phthalocyanine green 7.
Phthalocyanine Green Pigment Physical Appearance: dark green and bright green
C.I. Constitution No.of Phthalocyanine Green: 74260
Phthalocyanine Green Color Index: Pigment Green 7
Phthalocyanine Green Pigment Class: Cu-Phthalogreen
Chemical Composition of Pigment Green 7: C32 H3CL13 CU TO C32 HN8 CL15 CU
Purity of Phthalocyanine Green Pigment: 97 % min.
Oil absorption of pigment green 7: 30 TO 36 GMS / 100 GMS OF PIGMENTS.
Particle size of Phthalocyanine Green: 95% min. through 80mesh
Specific Gravity: 1.4-1.45
Phthalocyanine Green Pigment Property:
The Phthalocyanine Green Pigments have excellent all round fastness properties in all type of media.
Phthalocyanine Green Pigments have high tintorial strength and excellent fastness to solvents, heat, light, weathering and have good dispersion properties.
Pigment Green 7 is available with international standard with consistent Quality.
Grades of Phthalocyanine Green:
Phthalocyanine Pigment Green are commercially available in shades ranging from:
The Bright, Very Bluish Green with low chlorine content.
Pigment Green 7 type, the bright bluish Green with high chlorine Content.
Very Bright Yellowish Green.
Applications of Phthalocyanine Green Pigments:
Phthalocyanine Pigment Green has high tintorial strength and excellent fastness to solvents, heat, light, & weathering. It has excellent dispersion properties. Due to these characteristics of this pigment, it is widely used in the following Industries: Paint Industries; Rubber Industries; Plastic Industries; Paper Industries; Leather Industries; Textile Industries; Soaps & Detergent Industries; Ink Industries, etc.
Phthalocyanine Greens are among the most cost-effective Pigments available, particularly when high-all-round fastness properties are required.
Health & Environment Aspects:
These pigments are not associated with toxic hazards or with fire and explosion risk.
Advantages of Phthalocyanine Green Pigment:
Phthalocyanine Green Pigments have high tintorial strength and excellent fastness to solvents, heat, light, weathering and have good dispersion properties.
Phthalocyanine green is made through the chemical reaction of the copper phthalocyanine and the halogenating agent (for example chlorine, ozone). Among the many preparation methods, the most famous method for industrial practices is the aluminum chloride-sodium chloride mixing fusing method. It started during the 1960-1970 period, latter finds popular uses in making of the phthalocyanine green crude and this method is still widely applied in pigment idustry tody .
Through this method, the high grade phthalocyanine green crude is made. Furhter going through pigment processing and the high grade finished products of phthalocyanine green are produced.
The copper phthalocyanine crude can be roughly made into phthalocyanine blue products of various crystal types through the processing of acid treatment or mechanical gringo The phthalocyanine blue pigments have two kind of main crystallization shapes: One kind is called alpha(a) with reddish shade, another kind is called beta(Beta) with greenish shade.
Phhtalocyanine Green and Phthalgcyanine Blue have bright color,excelled color strength and various good chemical properties. They are widely used in processing of various colors and pigments,for example: printing ink,plastick,rubber processing and making of coatings.
| Phthalocyanine Green Pigment Product List |
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Color Card |
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Usage |
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 |
Trade
Name |
Full
Shade |
Tint
Shade |
Introduction |
Set
ink |
Water
based
ink |
Solvent
ink |
Paint |
Plastic |
Textile
printing |
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GB032 |
 |
 |
Yellowish, good dispersed, high strength,
brilliant shade, good resistance to solvent |
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● |
◎ |
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● |
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GB030 |
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Bluish, good dispersed, high strength ,
brilliant shade, good resistance to heat |
● |
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● |
◎ |
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GA203 |
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Little yellowish, good dispersed,
brilliant shade, good resistance to heat |
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◎ |
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● |
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GA103A |
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Little bluish, good dispersed,
brilliant shade, good resistance to heat |
◎ |
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● |
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GA101 |
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Standard, brilliant shade, general type |
◎ |
◎ |
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◎ |
◎ |
○ |
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GA102 |
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Standard, brilliant shade, general type |
◎ |
◎ |
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◎ |
◎ |
◎ |
●Excellent ◎Suitable ○Unsuitable The date up is for reference only
Phthalocyanine Green Pigment Product Specification |
ITEM |
SPECIFICATION |
Product |
Phthalocyanine GreenG |
Color Strength % |
100±2 |
Full Shade |
Approx～Mately |
△E |
±1.0MAX |
Moisture% |
≤2 |
Solid content % |
40±2 |
Water Soluble Matter % |
≤1.5 |
Oil Absorption % |
30～42 |
PH Value |
6.5～8.5 |
Residue on 325 Mesh Sieve(Wetmethod) PPM |
≤120 |
Magnetic Metal Content(Wetmethod） PPM |
≤20 |
Conductivity(us/cm) |
≤500 |
105℃ Volatile (m/m) |
≤2.5 |
PCB Conductivity PPM |
25PPM MAX |
Fineness(200 mesh)% |
≥98 |
Light-resistant ,Grade |
≥7 |
Water-resistant, Grade |
5 |
Oil-resistant ,Grade |
5 |
Acid-resistant ,Grade |
5 |
Alkali-resistant ,Grade |
4～5 |
Heat-resistant ℃ |
240 |
