Non-aqueous ink jet composition

1. A non-aqueous ink jet composition comprising:

a pigment component containing a diketopyrrolopyrrole pigment;

an organic solvent; and

an inorganic metal,

wherein the organic solvent contains one or more glycol ethers,

the inorganic metal includes at least one of alkali metals and alkaline earth metals, and an amount of a first inorganic metal of which the amount is the highest among the alkali metals and the alkaline earth metals is 0.1 mass ppm or more and 100 mass ppm or less based on the total amount of the non-aqueous ink jet composition,

an amount of water in the non-aqueous ink jet composition is 3.0 mass % or less, and

the one or more glycol ethers are selected from the group consisting of ethylene glycol dibutyl ether, diethylene glycol ethyl methyl ether, diethylene glycol dibutyl ether, triethylene glycol diethyl ether, triethylene glycol dibutyl ether, tetraethylene glycol diethyl ether, tetraethylene glycol dibutyl ether, propylene glycol dimethyl ether, propylene glycol diethyl ether, dipropylene glycol dimethyl ether, tetraethylene glycol monobutyl ether, and dipropylene glycol diethyl ether, and

the diketopyrrolopyrrole pigment is selected from a group consisting of C.I. Pigment Red 254, C.I. Pigment Red 255, C.I. Pigment Red 264, C.I. Pigment Red 270, and C.I. Pigment Red 272.

2. The non-aqueous ink jet composition according to claim 1 , wherein the amount of a second inorganic metal of which the amount comes after that of the first inorganic metal among the alkali metals and the alkaline earth metals is less than 100 mass ppm based on the total amount of the non-aqueous ink jet composition.

3. The non-aqueous ink jet composition according to claim 1 , wherein the first inorganic metal is at least one of sodium, potassium, and calcium.

4. The non-aqueous ink jet composition according to claim 1 , wherein

the glycol ethers include a glycol diether represented by Formula (1):

R 1 O—(R 3 O) m —R 2   (1),

where R 1 and R 2 each independently represent an alkyl group having 1 to 7 carbon atoms, R 3 represents an alkylene group having 1 to 3 carbon atoms, and m represents an integer of 1 to 7.

5. The non-aqueous ink jet composition according to claim 1 , wherein

the glycol ethers include a glycol monoether represented by Formula (2):

OH—(R 5 O) n —R 4   (2),

where R 4 represents an alkyl group having 1 to 7 carbon atoms, R 5 represents an alkylene group having 1 to 3 carbon atoms, and n represents an integer of 1 to 7.

6. The non-aqueous ink jet composition according to claim 1 , wherein the amount of the pigment component is 1.0 mass % or more and 5.0 mass % or less based on the total amount of the non-aqueous ink jet composition.

7. The non-aqueous ink jet composition according to claim 1 , wherein the amount of the glycol ethers is 10 mass % or more and 90 mass % or less based on the total amount of the non-aqueous ink jet composition.

8. The non-aqueous ink jet composition according to claim 1 , wherein the organic solvent further contains a cyclic lactone.

9. The non-aqueous ink jet composition according to claim 1 , further comprising a vinyl chloride-based resin.

10. An ink jet recording method comprising:

performing recording on a recording medium by an ink jet method using the non-aqueous ink jet composition according to claim 1 .

11. The non-aqueous ink jet composition according to claim 1 , wherein the at least one of alkali metals and alkaline earth metals includes barium.