| Description | Pigment Green-7 is a water-dispersed pigment, exceptionally lightfast, yields an intense phthalo green, and is formulated specifically for the coloring of paper pulp. It is easy to use and requires no rinsing; directions included. It has high tintorial strength and excellent fastness to solvents, heat, light, & weathering1,2. To ensure maximum color intensity and proper adhesion to the pulp, a retention agent must be added to the pulp before the pigment is applied1. It belongs to the Phthalocyanine Green Pigment2. It is widely used in paint industry, plastic industry, textile industry, ink industries, leather industries, coating industry, paper industries, and rubber industry2,3.
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| Sources |
- http://carriagehousepaper.com/pigment-green-7-phthalocyanine-563
- http://www.amiorganics.co.in/pigment_green_7.html
- https://www.indiamart.com/padmavati-expochem/organic-pigment-for-coating-application.html
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| Uses | Pigment Green 7 (CAS# 1328-53-6) is an organometallic pigment used in tattoo inks and plastics. |
| General Description | Green powder. |
| Air & Water Reactions | Insoluble in water. |
| Reactivity Profile | Likely to behave as a weak base in aqueous solution. |
| Fire Hazard | Flash point data for Pigment Geen 7 are not available; Pigment Geen 7 is probably combustible. |
| Flammability and Explosibility | Notclassified |
| Properties and Applications |
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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GREEN POWDER
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SHADE
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YELLOWISH
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HEAT RESISTANCE
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300 °C min
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LIGHT FASTNESS
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7-8
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ACID RESISTANCE
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5
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ALKALI RESISTANCE
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5
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FASTNESS TO BLEEDING
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5
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OIL ABSORPTION
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40-45%
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SPECIFIC SURFACE
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29 m
2
/g
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DENSITY
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1.60 g/cm
3
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RESIDUE ON 80 MESH
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5.0% max
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WATER SOLUBLE
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1.0% max
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VOLATITE 105 °C
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1.0% max
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TINTING STRENGTH
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100-105 %
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