Pigment

Phthalocyanine (PC) pigments constitute a broad class of pigments. PC Blue and PC green are among the most important organic pigments.

Copper phthalocyanine blue is the copper (II) complex of tetra aza tetra benzoporphine (CPC) whereas Phthalocyanine green is its chlorinated derivative (Pigment green 7). The brominated derivative of CPC provide a yellowish green shade(Pigment green 36).

The specific crystal modification decide the hue of the product as in Alpha blue - red shade copper Phthalocyanine (Pigment Blue 15) and in Beta blue - green shade blue (Pigment Blue 15:3). The Alpha modification which is phase stabilised by partial chlorination called solvent stable alpha blue or Pigment Blue15:1.

The Alpha modification which is stabilised towards flocculation and the phase change are registered as Pigment Blue 15:2. These pigments find use in paints.

The details of the individual class of pigments together with its application is given separately.

Phthalocyanine Blue Coloured Pigment (Alpha Modification, Non Solvent Stable) having high colour strength and outstanding fastness properties found applications in Printing Inks,Paints, Plastics,Cosmetics, Crayons, Textile Fibres etc.

Fastness to Reagents (On 1 to 5 scale)

Heat Fastness (in Paint) : on 1 to 5 scale :

At 200 ^o C /30 min. : 5

Fastness to Light (on 1 to 8 scale) :

Full shade : 8
1:40 reduction : 8

Industrial Applications

Any Special grade material eg. Food Packaging grade or low electrical conductivity grade material can be supplied, confirming to the Customers' specifications.

Physico-Chemical Properties :

Phthalocyanine Blue Coloured Pigment (Alpha Modification, Non-Solvent Stable) having the high colour strength and outstanding fastness properties found applications in Printing Inks, Paints, Plastics, Cosmetics, Crayons, Textile Fibres etc.

A reddish Phthalocyanine in Alpha form and solvent stable with high colour strength and all round outstanding fastness properties.

Physico-Chemical Properties :

Molecular Formula C32H16CuN8 Appearance Fine Powder/ Aqueous Presscake Hue Bright Intense Reddish Blue Specific Gravity 158kg/m3 at 20 o C Sieve Residue 0.5% Max. Moisture Content 0.5% Max. pH of water extract 6 to 8 Specific Conductivity 150 MICROMHOS Max. Einecs No. 2056851

Physico-Chemical Properties :

Molecular Formula C32H16CuN8 Appearance Fine Powder/ Aqueous Presscake Hue Bright Intense Reddish Blue Specific Gravity 158kg/m3 at 20 o C Sieve Residue 0.5% Max. Moisture Content 0.5% Max. pH of water extract 6 to 8 Specific Conductivity 150 MICROMHOS Max. Einecs No. 2056851

Acid 5 Alkali 5

Water 5 Ethyl Acetate 3-4 MEK 3-4 Ethanol 4 Xylene 3-4 Mineral Turpentine 5

Paints and Coatings Air Drying Enamel paint Powder Coatings Printing Inks (All types ) Offset and Letterpress Ink Vinyl System Maleic System NC/PA System Plastics LDPE / HDPE & PE PVC & PVC Leather

Ribament Blue AQX

Molecular Formula C32H16CuN8 Appearance Fine Powder/ Aqueous Presscake Hue Bright Intense Reddish Blue Specific Gravity 156kg/m3 at 20 o C Sieve Residue 1.0% Max. Moisture Content 1.0% Max. pH of water extract 6 to 8 Specific Conductivity 150 MICROMHOS Max. Einecs No. 2056851

Ribament Blue SQX

Molecular Formula C32H16CuN8 Appearance Fine Powder/ Aqueous Presscake Hue Bright Intense Greenish Blue Specific Gravity 157 kg/m3 at 20 o C Sieve Residue 1.0% Max. Moisture Content 1.0% Max. pH of water extract 6 to 8 Specific Conductivity 150 MICROMHOS Max. Einecs No. 2056851

Acid 5 Alkali 5

Water 5 Ethyl Acetate 4 MEK 4 Ethanol 4 Xylene 4 Mineral Turpentine 3-4

Paints and Coatings Air Drying Enamels, Water based Paints, Industrial Finishes, Powder Coatings Printing Inks Offset and letterpress ink, Metal deco inks, Aqueous & Alcohol flexo ink, Vinyl system, Maleic system, NC / PA system Plastics LDPE / HDPE & PE PVC & PVC Leather

Ribament Blue PQX

Physical Form Powder Specific Surface Area (BET), (m2/g) 20-24 Average Particle Size, (m) = 0.157 Oil Absorption Value, (g/100g) 40-42 PH of 10% extract 6-7

Water 5 Mineral Turpentine Oil 5 n-Butanol 5 Xylene 4-5 Butyl Acetate 5 MEK 4-5

Full Shade Reduction Alkyd/melamine 5 4-5 Acrylic/melamine 4 4-5 Air-drying-Alkyd 5 4-5

Ribament Green IP-777

Molecular Formula C32H2Cl15CuN8 Appearance Fine Powder/ Aqueous Presscake Hue Bright Intense Green Specific Gravity 144 kg / m3 at 20 o C Sieve Residue 0.5% Max. Moisture Content 1.0% Max. pH of water extract 6 to 8 PCB Content 1 to25 ppm Oil Absorption 31 G +2 Specific Conductivity 150 MICROMHOS Max. Einecs No. 2155247

CELLOSOLVE 5 WATER 5 ETHANOL 5 BUTYL ACETATE 5 XYLENE 5 NC SOLVENTS 5 LINSEED OIL 5 5 % NaOH 5 MIBK 5 5% HCL 5 ESTERS 5 Paraffin Wax 5 SOAP 5 MEK 5 MTO 5 DBP 5 DOP 5

Industrial Coatings Automotive and Powder Coatings Decorative Coatings Cement Paints, Emulsion paints, Synthetic Enamels, Nitrocellulose Lacquers Printing Inks (All types ) Paste inks: Letterpress / offset Liquid Inks : Flexo/Gravure Solvent Based and water based Plastics Thermoplast / Thermoset Leather Cloth   Detergents

We, Kolorjet Chemicals Pvt Ltd are the leading Manufacturer & exporter of fabric dyes. We offer an excellent color and uniform dyeing, & our range is specifically prepared using high grade ingredients.

Product Details :

C.I. Generic Name C.I. Number CAS Number Family EINECS No. Pigment Orange 34 21 115 15793-73-4 Disazopyrazolone 239-898-6 Only Pigments Pigments are used for coloring paint, ink, plastic, fabric, cosmetics, food and other materials. Most pigments used in manufacturing and the visual arts are dry colorants, usually ground into a fine powder. This powder is added to a binder (or vehicle), a relatively neutral or colorless material that suspends the pigment and gives the paint its adhesion.

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