SPECS Industrial Grade

Level I

Level II

Level III

Level IV

Level V级

Appearance

yellowish-brown waxy solid

yellowish-brown waxy solid

yellowish-brown waxy solid

yellowish-brown waxy solid

brown waxy solid

Acid value, mg KOH/g

≤3

3-5

3-5

5-8

12-18

Loss on drying, %

≤1

≤1

≤1

≤1

≤1

Saponification value

90 - 105

90 - 105

90 - 105

90-105

90-105

Melting point, ℃

38-44

38-44

36-44

36-44

36-44

Ash,%

≤0.5

≤0.5

≤0.5

≤1

≤1