
Manufacturer of release agents and lubricants for non-ferrous metal die casting.

Geiger + Co. Schmierstoff-Chemie GmbH
HeilbronnNew on Amplifa
About Trennex
Geiger + Co. Schmierstoff-Chemie GmbH, based in Heilbronn, develops, produces and distributes release agents and lubricants for non-ferrous metal die casting under the Trennex® brand. Over more than 100 years, a lubricant trading business has evolved into a manufacturer specialised in die casting release agents; for over 50 years, the Trennex® products have been developed and manufactured batch-specifically for non-ferrous metal die casting. The portfolio includes water-mixable and water-free release agents, release agents for micro/minimal-quantity spraying, plunger lubricants as water-mixable products, oils and granulates, as well as pastes (Mikrocollid) and special products for increased demands on the casting surface. The active ingredient combinations are selected on a scientifically sound basis in the company's own laboratory and adapted to practical requirements in collaboration with die casting foundries. Customers are die casting foundries worldwide, served via domestic and international representatives;-lnd
- Site
- Heilbronn
- Processes
- Manufacture of release agents and lubricants for (non-ferrous metal) die casting, Product service / consulting, Development & research (own laboratories), Manufacturing, Logistics, Quality monitoring
- Materials
- Non-ferrous metals (non-ferrous metal die casting), Water-mixable release agents, Water-free release agents, Release agents for micro/minimal-quantity spraying, Water-mixable plunger lubricants, Plunger lubricants oils, Plunger lubricants granulates, Mikrocollid (pastes)
- Certificates
- ISO 9001:2015, ISO 9001
- Industries
- Die casting/foundry industry, Non-ferrous metal die casting, Die casting / foundry industry
- 01
Development & research in own laboratory
- 02
Raw material selection
- 03
Manufacturing
- 04
Quality monitoring
- 05
Logistics & sales
- 06
Product service/consulting
Active Ingredients & Product Lines
Water-mixable release agents
Release agents for the die casting cycle, dilutable with water.
Water-free release agents
Water-free release agents for die casting applications.
Release agents for micro/minimal-quantity spraying
Release agents for spraying with micro and minimal quantities.
Water-mixable plunger lubricants
Plunger lubricants in water-mixable form.
Plunger lubricants oils
Oil-based plunger lubricant for shot chamber and plunger maintenance.
Plunger lubricants granulates
Granulate-form plunger lubricants.
Mikrocollid (pastes)
Pastes for surface treatment.
Special products
Further-developed products for increased quality requirements on casting surfaces.
Locations

Heilbronn
DEHeadquarters, manufacturing, development & logistics
- Materials
- Non-ferrous metals (die casting)
- Own laboratories for research and development
Products & Applications



Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of release agents and lubricants for (non-ferrous metal) die castingEngineering | – | – | – | – | Non-ferrous metals (die casting) |
Additional services
Quality
As part of the quality management certified to ISO 9001:2015, all raw materials, intermediate and finished products are subject to continuous monitoring; in addition, the most precise measurement methods are employed at the micro level.
| Evidence | Heilbronn |
|---|---|
| ISO 9001 |
History
Started as a lubricant trader; developed over more than 100 years into a manufacturer of release agents and lubricants for die casting.
For more than 50 years, development, production and distribution of the Trennex® release agents and lubricants for non-ferrous metal die casting.