
Contract manufacturing of powder products: ultra-fine grinding, micronization, cryogenic grinding and finishing of lithium compounds in Apolda.
ACU PHARMA und CHEMIE GmbH
ApoldaNew on Amplifa
About ACU
ACU PHARMA und CHEMIE GmbH in Apolda specializes in ultra-fine grinding of solids and offers contract manufacturing, contract grinding and fine grinding of powder products. Since 1999, the company has been a contract micronizer in the pharmaceutical sector and achieves particle sizes below 100 µm in ultra-fine grinding; micronization also improves, among other things, the dissolution behaviour and bioavailability of active and excipient ingredients. The service portfolio includes grinding, micronization, cryogenic grinding, mixing, filling and packaging as well as accompanying product development up to market launch. Thanks to different plant sizes, orders from pilot scale to large-scale production can be realized. In addition to its contract services, ACU sells its own products, in particular finishing of lithium compounds such as lithium carbonate, lithium hydroxide monohydrate, anhydrous lithium chloride and anhydrous lithium bromide. Customers come primarily from pharma and life science as well as from cosmetics and the chemical industry.
- Site
- Apolda
- Processes
- Ultra-fine grinding / milling, Micronization, Cryogenic grinding, Mixing, Filling, Packaging, Contract manufacturing of powder products, Contract grinding / Fine grinding / Micronization
- Materials
- Lithium carbonate, Lithium hydroxide monohydrate, Anhydrous lithium chloride, Anhydrous lithium bromide, Micronization, Cryogenic grinding, Mixing, Filling, Packaging
- Certificates
- Quality management and continuous inspections, Purity concept for pharmaceutical products
- Founded
- ca. 1994
- Industries
- Pharma, Life Science, Cosmetics, Chemical Industry
- 01
Consulting / Product Development
- 02
Grinding / Micronization / Cryogenic Grinding
- 03
Mixing
- 04
Filling
- 05
Packaging
- 06
Quality Control
Processes & Materials
Lithium carbonate
In-house production in various particle sizes with over 20 years of market experience.
Lithium hydroxide monohydrate
Lithium derivative in the in-house product portfolio.
Anhydrous lithium chloride
Anhydrous lithium derivative in the in-house product portfolio.
Anhydrous lithium bromide
Anhydrous lithium derivative in the in-house product portfolio.
Micronization
Ultra-fine grinding of pharmaceutical active and excipient ingredients, minerals and vitamins to improve solubility and bioavailability.
Cryogenic grinding
Process for grinding temperature-sensitive products.
Mixing, Filling, Packaging
Processing and packaging steps within contract manufacturing of powder products.
Locations

Apolda
DEHeadquarters / Production
- Lot size
- Pilot to large-scale order
- Materials
- Pharmaceutical active and excipient ingredients, minerals, vitamins, powder products, lithium compounds
- Micronization and grinding systems
- Cryogenic grinding systems
- Mixing technology
- Filling and packaging systems
Components & Products




Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Ultra-fine grinding / millingSize Reduction/Grinding (Processing) | – | – | – | Pilot – Large-scale order | Solids/Powders, Pharmaceutical products, Excipients, |
| MicronizationSize Reduction/Grinding (Processing) | – | – | – | – | Pharmaceutical active and excipient ingredients, minerals, |
| Cryogenic grindingSize Reduction/Grinding (Processing) | – | – | – | – | – |
| MixingProcessing/Mixing | – | – | – | – | – |
| FillingProcessing/Filling | – | – | – | – | – |
| PackagingProcessing/Packaging | – | – | – | – | – |
| Contract manufacturing of powder productsProcessing/Contract Manufacturing | – | – | – | – | Powder products |
Additional services
Quality
Quality management, quality assurance and continuous inspections in close coordination with customers are integral parts of the work. The quality concept is designed to meet the highest purity requirements of the products.
| Evidence | Apolda |
|---|---|
| Quality management and continuous inspections | |
| Purity concept for pharmaceutical products |
History
- ca. 1994
Company founded; active in grinding and micronization for around 30 years.
- 1999
Start as contract micronizer in the pharmaceutical sector.