Dhara Group Dhara Group Dhara Management & Construction

Pratiksha Chemicals Ltd.
 
----------------------------------
  Contact
  Office
 

3rd Floor, H. K. Complex,
Nr. Dharnidhar Derasar, Paldi,
Ahmedabad - 380 007. INDIA

Phone : 91-79-26632390, 26609530, 26640071

Fax : 91-79-26612843

E-mail : exports@dharapratiksha.com

   
 
 
| PRODUCTS
 

Products

Colour Index Name

:

Pigment Green 7

Colour Index No.

:

74260

CAS No.

:

1328-53-6

Chemical Family

:

Polychlorinated Phthalocyanine

Chemical Formula

:

C32H2N8CuCl14

Appearance

:

Dark Green Powder

Hue

:

Bright Green

Oil Absorption

:

31-36 g / 100 g of Pigment

Solubility

:

Insoluble in water

Tinting strength

:

Excellent

Brightness

:

Excellent 

Hiding Power

:

Fair

Dispersibility

:

Excellent

Chemical Resistance
(1-poor, 5-Excellent) 

:

Weak Acid(5) Weak Alkali(5) Soap solution(5) 

BLEEDING Fastness
(1-Poor, 5-Excellent) 

:

Water(5) Xylene(5) D.O.P(5) Acetone(5) Linseed(5)
Toluene(5) M.E.K.(5) Ethanol(5) Mineral Spirit(5) 

Heat Resistance

:

120 c (60 minitues) - Stable120 c (10 minutes) - Stable 

Light Fastness
(1-Poor,5-Excellent)Durability

:

Tint (7-8) Mass Tone (8) Light & Weather Excellent
Interior Excellent Exterior Excellent 

Free Metal Content

:

Aluminium < 50 ppm Copper< 100 ppm Iron (Fe) < 100 ppm
Heavy Metals NIL Other Metal (pb,Zn,&Cr) < 5 ppm 

PCB Content

:

The manufacturer of CPC Blue which is our basic raw material uses only Nitrobenzene and never use Chlorinated solvent. PCB's are the bye - product of chlorinated solvent and therefore there is no possibilities of their presence in our product. i.e. Pigment green 

Grit Content

:

< 500 ppm

 

PIGMENT DETAILS  

Product Name 

:

Pigment Green 7 (C.I.No. 74260) 

Shades Manufactured

:

Pigment Green 7 (Yellower tone) Pigment Green 7 (Bluer tone) 

Supply Forms

:

Powder Moisture content < 0.5% Water Soluable Content < 1.0% Residue On 325 ASTM Sieve < 0.5% Regular Presscake Solid Content 50% +/- 5%

Packing Details

:

Regular Presscake 50 Kg. (Real Wt.) M.S.Drums FCL (20 feet) - 9,000Kg. 

Batch Sizes

:

2000 Kgs. 

Blend Sizes 

:

4,000 Kg. 

 
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