Calcium for 1Kg refillable cartridges.

Calcium for 1Kg refillable cartridges.

Product description: white granules of natural marble.

Chemical analysis: CaCO3 + MgCO3 (calcium) = 97.6% * MgCO3 (magnesium) = 0.8% * FeO3 (hematite) = 0.4% * HCL = 1.5%.

Physical characteristics: Density (specific weight ISO 787/10) 2.7g / cm² * Breaking point 1.68 * Hardness (Mohs scale) 3.

Technical characteristics - Humidity (ISO787 / 2) = 0.2% * Analysis (ISO787)> 4mm 1.5% - <3.15mm 42.5%.

Use: Aqueducts * Specific weight: 1.3 g / cm² * PH- ISO 787/9: 9

Used to remineralize water in osmosis processes, it can be used in combination with magnesium salts with a 50% -50% ratio. (As a post-filter)

Instructions for use: if combined with magnesium, first the calcium and then the magnesium must be introduced into the container, the water must first meet the magnesium and then the calcium.