Generally speaking. If the equipment level is greater than 5 (such as 66, 75, 76), it is cost-effective to disassemble the equipment. If it's less than 5, it's better to throw it in the store directly, because more materials are sent over 5, and the risk is low.

In fact, it is better to compare the auction price first.

Give you a breakdown table.

Strange dust 0 1-20 green suit (too much armor) 80~ 1G

Soul dust 2 1-30 green suit (too much armor) 1.5~2G

Phantom Dust 3 1-40 Green (more armor)

Dream dust 4 1-50 green (more armor)

Phantom dust 5 1-60 green (more armor)

The dust of Arcane 6 1-70 is green (too much armor).

Secondary magic essence 1- 10 green (more weapons)

Powerful magic essence 1 1- 15 green (more weapons)

Secondary Astral Essence 16-20 Green (with more weapons)

Powerful Astral Essence 2 1-25 Green (more weapons)

Sub-secret essence 26-30 green (more weapons)

Powerful Mystery Essence 3 1-35 Green (more weapons)

Secondary Vanity Essence 36-40 Green Pack (More Weapons)

Powerful Void Essence 4 1-45 Green (more weapons)

Secondary immortal essence 46-50 green (more weapons)

Powerful immortal essence 5 1-60 green (more weapons)

Secondary plane essence 6 1-70 green (more weapons)

Powerful plane essence 6 1-70 green (more weapons)

Small shiny fragments 1 1-20 blue or purple.

Large flash fragments 2 1-25 blue or purple

Small flash fragments 26-30 blue or purple

Large flash fragment 3 1-35 blue or purple

Small bright blue or purple fragments 36-40

Large bright light fragments 4 1-45 blue or purple.

Small blue or purple magic light fragments 46-50

Large magic lamp 5 1-60 blue or purple

Small prism fragments 6 1-70 blue or purple

Large blue or purple prism fragments 6 1-70

(The rule of 70~80 is the same as above. )