AF425 Hardness Low Range Test

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.

Water Testing

Physical State: Solid

Form: Tablets

Colour: Grey

Odour: Odourless

pH (7.4g/l) at 20°C ; 9.9

Flash Point >100°C

Water Solubility: Partly Soluble

Cas Number: 1310-65-2

Einecs Number: 215-183-4

Hazard Phrases: H318,H315

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