Keton Colloid is an upgrade material in Arknights.
Description
- A large amount of industrial organic compound. Can be used for a variety of upgrades and the synthesis of Polymerization Preparation.
- A large amount of unstable Keton preparation. As one of the advanced industrial materials, it is closely monitored by our Engineer Operators. Please be careful when handling.
Usage[]
The fourth of the Keton-type upgrade materials, this advanced chemical compound is used for many Operators' skill Mastery training and the Elite 2 promotion of 5★ and 6★ Operators.
Its chemical bonding properties also makes the Keton Colloid one of the materials essential for the synthesis of Polymerization Preparation.
Acquisition[]
Store[]
Keton Colloids are available in:
- Distinctions Store (sometimes) for 15
. - Headhunting Parametric Model Store for 85
.
Special drops[]
| Operation | Sanity | Drop rate |
|---|---|---|
| 4-5 | 18 | Very Rare (~3%) |
| 5-8 | 18 | Very Rare (~3%) |
| S9-1 | 18 | Very Rare |
Workshop[]
| Product | Material(s) | LMD | Morale | Requires |
|---|---|---|---|---|
 1 |
 2  1  1 |
300 | 4 | Level 3 Workshop |