สารเติมแต่งคุณภาพสูง Hiigh

Category

Class

Chemical Index

F.C

(%)

S

(%)

Ash(%)

V.M(%)

H2O(%)

Carbon

Additive

Special

≤3.6

≤0.9

≤0.2

≥95

≤0.2

First Class

≤5.0

≤1.2

≤0.6

≥93

≤0.3

Second Class

≤6.0

≤1.2

≤0.6

≥92

≤0.3

Third Class

≤7.0

≤1.5

≤0.6

≥90

≤0.3

Carbon

Additive

Special

≤3.5

≤0.5

≤0.3

≥96

≤0.1

First Class

≤3.5

≤0.6

≤0.6

≥95

≤0.15

Second Class

≤4.0

≤1.0

≤1.0

≥94/93

≤0.2

Third Class

≤7.0

≤1.0

≤1.0

≥90/1/2

≤0.3

Grade

F.C (%)

Ash (%)

V.M (%)

Sulphur Content (%)

Moisture(%)

Superior Grade

≥95

≤4.0

≤1.0

≤0.25

≤0.3

1st Grade

≥94

≤4.8

≤1.2

≤0.3

≤0.3

2nd Grade

≥93

≤5.6

≤1.3

≤0.3

≤0.3

3rd Grade

≥92

≤6.5

≤1.5

≤0.3

≤0.5

4th Grade

≥90

≤8.5

≤1.5

≤0.3

≤0.8