Chemical, environment, and energy
REFRAJET® Addmix: An innovative injection system
The injection system creates a reactive aerosol that is injected centrally into the continuous flow of dry gunning mix material. A liquid binder can be added to the pre-wetted dry material via a conventional nozzle system at the end of the deliver hose.
Pre-wetting of the dry gunning mix offers several advantages, such as reduced dust generation at the gunning nozzle, less material rebound – particularly during overhead work – plus enhanced bonding to refractory surfaces.
The process has been optimized for cement-free shotcretes of the REFRAJET® Nanobond type, but it can also be used for many other concretes from Refratechnik's product range.
NANOBOND: The next generation of refractory technology
High-performance monolithic products with outstanding properties
Heat-up rates from 50 to 100 °C/h possible. Enormous cost savings for the owner/operator
Excellent adherence to other materials
Easy workability of the products
No health hazard (as opposed to other 2-component products)
Long storage life up to 12 months
REFRAWIRE®: The prefabricated component technology for highly stresses areas.
Advantages at a glance:
High abrasion resistance
High thermal shock resistance
High tensile strength
High impact resistance
Very good thermal strength