PIGMENT GREEN 7 G

1)  COLOR INDEX NO.          : 74260

2)  CAS NO.                    : 1328-53-6

3)  FORMULAR                : C₃₂H₂Cl₁₅CuN₈

4)  SYNONYMS                : C.I. Pigment GREEN 7; C.I. 74260;

                                  Copper Phthalocyanine Green; C.I. Pigment Green 42; Non-flocculating Green G; Polychloro copper phthalocyanine;

5)  PHYSICAL PROPERTIES

     PH OF AQUOUS EXTRACT  : 6-8

     MOISTURE CONTENT      : 1.0%MAX

     WATER SOLUBLE          : 1.0%MAX

     SPECIFIC GRAVITY (20 D.C.) : 1.44

6)  oil absorption           :25-35(g/100g)

7)  heat stability            :200-250℃

8)  fastness properties    

     water                   :5

     ethanol                :5

     butenol                :5

     butyl acetate          :5

     acetate                 :

     toluene                 :5

     mineral turpentine    :

     methyl ethyl ketone  :

     linseed oil              :5

     soap                     :5

     5% caustic soda         :5

     5% hydrochloric acid  :5

     xylene                   :4

9)  resistance to acid        :5

                alKail         :5

10)  light fastness full tone :8

                    tint tone  :7

11)  △E                        :< 1

12)APPLICATIONG: main used in water base ink, offset ink, paint, plastic, textile printing.