This product is exclusively made up of raw materials using highly pure amorphous silica.

It can be easily poured, pumped or shotcreted, and withstands the most difficult tempering conditions.
It is perfectly suited for hot repairs of silica crowns.

Advantages

  • Fast tempering : The use of amorphous silica grains allows this product to be rapidly tempered.
  • Adaptability : Its specific formulation makes it easy to use in different repair configurations (formwork, pouring or shotcreting).
  • Longevity : Depending on the customer need, the product can be delivred in 25 kg bags or in 250 kg Big Bags
To be mixed Pumpable Castable Hot Fast heat up
pumpable icon pumpable icon castable icon hot icon fast heat up icon

REPAIR HOT OVERCOAT SILICA
SCENARIO

hofs scenario

 
hot overcoat fused silica location

This product fit perfectly to these furnaces

Container Flat Specialty
container furnace flat furnace icon speciality furnace icon

 

And these areas

Furnace crown Chambers crown

Technical information

 

  • Bulk density : 1,86 T/m3
  • Maximum diameter of grains : 5mm
  • Water addition for mixing : 15% Liquide Binder
  • Setting type : Heat set
  • Setting time : < 1h

 

Packaging
big bag

Big Bag

bag

25Kg Bag
Repair HOT OVERCOAT FUSED SILICA PREMIX

barrel

25Kg Barrel
Repair HOT OVERCOAT FUSED SILICA BINDER

Chemical analysis
  SiO2 Others
CIP HOFS 98.6% 1.4%