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SPOLOXYL BLACK GNS

Illustration on bleached sulphite pulp
      

1 %

   

4 %
 
Characteristic
C. I. Pigment Black 7
C. I. No. 77266
CAS No. 1333-86-4
 
Properties
Light Xenotest 7
Waste water colouring 4-5
Specific weight [g/cm3] 1,22

 

Application possibilities
Dyeing in Mass
suitable

 

Application possibilities
Acid sizing
  x % Spoloxyl dye
  2 % Hercat 2511
  4 % alluminium sulphate

 

Testing methods  
Fastness to light Xenotest ISO 105-B02
The fastness figures in the tables mean:  
1 - very poor 5 - good
2 - poor 6 - very good
3 - moderate 7 - excellent
4 - fairly good 8 - unsurpassed
   
Waste water colouring  
The numbers at the individual dye fastness data mean against grey scale  
1 - stains strongl 4 - stains slightl
2 - stains medium 5 - colourless
3 - stains a little  
 
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