Phenolphtalein is now classed as hazardous (cacinogenic substance).
We have developped a non hazardous alternative (ALKalinity P indicator) with 0% phenolphtalein and also without any flammable solvent. The end point is still the same pink color at the same pH value.
Related products
Linked activities to this product :
Boiler Water - Bottling Water - Cooling Water - Dishwasher Water - Laundry Water
Tested parameters :
Alcalinity (M & P)
Type of product :
Burettes - Drop tests