Lime flour for the glass industry GLASS-PREMIUM
Calcium carbonate in the form of limestone flour, quartz sand and sodium carbonate, are the basic raw materials for the production of glass.
Limestone flour GLASS-PREMIUM is dedicated to the production of packaging glass and glass float type. It is characterized by the following properties:
unique chemical purity and high homogeneity, CaCO₃ content oscillating around 99%, low iron content, reduced content of dusty fractions, granulation adjusted to individual customer needs.
Limestone flour GLASS-PREMIUM it is offered in 2 grain classes
Specification of the GLASS-PREMIUM
– Fe2O3 content [%]: 0.03
– Mn2O3 content [%]: 0.00
– CaO content [%]: 55.4
– Porosity (mercury intrusion volume) [ml/g]: 0.07
– Dust fraction content <0.045 [%]: 4
– Content of parts insoluble in HCl [%]: 0.08
– Total surface area [m2 / g]: 1.0
– Open porosity [%]: 11
– Permeability [mdarcy]: 0.03
Limestone flour for the glass industry
| Product (trade name) | Fraction (mm) | Current product documents | Product cards | Safety data sheet |
|---|---|---|---|---|
| For inspection | ||||
| [1] | [2] | [3] | [4] | [5] |
| Fine-grained limestone flour | 45-200; 100-400; 100-800; | ISO9001 | Product card | Safety data sheet |
| Coarse limestone flour | 800-1400; 800-1600; | ISO9001 | Product card | Safety data sheet |