AF426 Hardness VLR Test Kit

This Minikit is for determination of Total Hardness (as CaCO3) in water. The test range is 0 - 500 mg/l CaCO3. Total Hardness in water is caused by divalent cations. Calcium and magnesium ions are usually the only once in significant concentrations.

Testing Water

Physical State: Solid

Form: Tablets

Colour: Grey

Odour: Odourless

Flash Point: 100°C

pH (7.4 g/l) at 20°C: 9.9

Solubility In Water: Partly Soluble

Cas Number: 1310-65-2

Einecs Number: 215-183-4

Hazard Phrases: H315,H318

Prec Phrases: P280,P305+P351+P338,P310,P302+P352,P332+P313