Glass
Reverté’s calcium carbonates recommended for use as glass melting aid in the glass industry are characterised by their chemical purity, very low iron oxide content and complete absence of infusible crystalline substances.
Advantages
- Very high purity
- Flux
- Absence of infusible crystalline substances at 1600ºC
- Low Fe2O3 content (prevents green colouring of white glass)
- Absence of thick particles that prevent melting
Products
T 50
D50 = 7 microns – D98 = 40 microns
Main Advantages
Glass melting aid.
High purity.
Absence of infusible crystalline substances at 1600ºC.
Low Fe2O3 content (prevents green colouring in white glass)
Absence of thick particles that hinder glass melting
BL 50
D50 = 6 microns – D98 = 30 microns
Main Advantages
Glass melting aid.
High purity.
Absence of infusible crystalline Substances at 1600ºC.
Low Fe2O3 content (prevents green colouring in white glass).
Absence of thick particles that hinder glass melting.
S2L
D50 = 1.2 mm – D98 = 2 mm
Main Advantages
Glass melting aid.
High purity.
Absence of infusible crystalline substances at 1600ºC.
Low Fe2O3 content (prevents green colouring in white glass).
Absence of thick particles that hinder glass melting.
S2
D50 = 250 microns – D98 = 800 microns
Main Advantages
Glass melting aid.
High purity.
Absence of infusible crystalline substances at 1600ºC.
Low Fe2O3 content (prevents green colouring in white glass).
Absence of thick particles that hinder glass melting.
TIPO F
D50 = 20 microns – D98 = 200 microns
Main Advantages
Glass melting aid.
High purity.
Absence of infusible crystalline substances at 1600ºC.
Low Fe2O3 content (prevents green colouring in white glass).
Absence of thick particles that hinder glass melting.
