Raw coarse salt has been used by mankind since ancient times, both for nutritional purposes and as a basic component in industrial production processes. It is also used in the chemical industry as a regenerant in water softening systems.
Raw Coarse Salt
DESCRIPTION | VALUE | TESTING | CALIBRATION |
---|---|---|---|
GÖRÜNÜM | BEYAZ KRİSTAL | GÖRSEL | |
SODYUM KLORÜR,%(w/w) | Min. 95 | TİTRİMETRİK | |
Toplam Kalsiyum karbonat, dH | MAX. 80 | TİTRİMETRİK | |
KALSİYUM, ppm | MAX . 0,8 | TİTRİMETRİK | |
MAGNEZYUM, ppm | MAX. 0,3 | SPEKTROFOTOMETRİK | |
DEMİR , ppm | MAX 3 | SPEKTROFOTOMETRİK | |
Sodyumsülfat , max 2 | MAX. 2 | SPEKTROFOTOMETRİK | |
Alkalilik ,ppm | MAX. 0,1 | TİTRİMETRİK | |
Suda çözünmeyen madde , % | MAX. 0,25 | GRAVİMETRİK | |
Nem , % | MAX. 3 | GRAVİMETRİK | |
pH | MAX. 8 | Ph metre |