Question 1

What does PG/VG contract filling cost at Avoria GmbH?

Accepted Answer

The price depends on container format, fill quantity, purity grade and order quantity. Small-container filling (HDPE bottles 100 ml to 1 L) at 10,000 units typically runs 0.08 to 0.22 € per unit for filling and primary packaging. For a project-specific calculation, please send us the material specification and target quantity.

Question 2

What minimum order quantities apply to propylene glycol and glycerin?

Accepted Answer

Minimum quantities depend on container format and purity grade. For HDPE bottles (100 ml to 2 L): typically 1,000 to 5,000 units. For canisters (5 L to 25 L): 500 to 2,000 units. For drum and IBC filling: from one pallet.

Question 3

Which purity grades for PG and VG does Avoria GmbH offer?

Accepted Answer

We fill propylene glycol and glycerin in technical purity grades, food grade (E1520/E422), USP/Ph.Eur. grade for pharmaceutical and cosmetic applications, and DAB purity grade. For e-liquid raw materials under the TPD we recommend at least USP/Ph.Eur. grade.

Question 4

Can Avoria GmbH fill PG/VG blends in customer-specific ratios?

Accepted Answer

Yes. Avoria GmbH blends and fills PG/VG blends in customer-specific ratios - from 30/70 to 70/30, and special formulations on request. Blending is done gravimetrically with the mixing ratio logged. The blend batch record shows both single-component CoAs, the mixing ratio and the finished goods weight.

Question 5

Which TPD-compliant documentation does Avoria GmbH supply for PG/VG?

Accepted Answer

For e-liquid base raw materials under TPD 2014/40/EU, Avoria GmbH supplies: a CoA with GC-MS identity confirmation, heavy metal analytics (where required), a REACH declaration of conformity and an SDS. The obligation to file with national authorities rests with the party placing the product on the market.

Question 6

Can I supply my own PG or glycerin for filling?

Accepted Answer

Yes. Supplied raw materials are accepted - clients deliver the material with a complete CoA and current SDS. Avoria GmbH performs a GC-MS identity check before production starts, independent of the supplier CoA. Remaining quantities are returned after order completion on request.

Question 7

Which container sizes are available for PG/VG filling?

Accepted Answer

Avoria GmbH fills HDPE bottles (100 ml to 2 L), canisters (5 L to 25 L), drums (30 L to 200 L) and IBC containers (1,000 L). Customer-supplied containers can be filled on request. Canisters and drums are supplied with hazardous substance labeling (CLP) as standard where the material is classified accordingly.

Propylene glycol and glycerin filling service – Avoria GmbH