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Harwil Chemical Compatibility Chart of Common Liquids and Solutions

Chemical Material Harwil Flow Switch Harwil Level Switch
Acetic Acid Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Acetic Acid Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Ammonia Liquid 10% Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Ammonia Liquid 10% Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Benzene Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Chlorinated Water (Potable) Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Diesel Fuel Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Ethylene Chloride Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Ethylene Dichloride Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Ethylene Glycol Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Ethylene Glycol Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Glycolic acid Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Glycolic acid Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Hydrochloric acid 20% - 37% Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Hydrofluoric acid 20% Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Hydrogen Sulfide Aqueous Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Hydrogen Sulfide Aqueous Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Lubricants Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Mineral Oil Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Mineral Oil Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Nitric Acid 10%-50% Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Phosphoric Acid 40%-100% Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Phosphoric Acid 40%-100% Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Plating Fluids & Baths Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Propylene Glycol Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Sodium Hydroxide Solution 20% Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Sodium Hydroxide Solution 20% Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Soy Sause Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Sulfuric Acid 10% Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Sulfuric Acid 10% Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Vinegar Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Water Distilled Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Water Distilled Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Water Fresh Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Water Fresh Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Water Mine Acid Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Water Mine Acid Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Water Salt Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Water Salt Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR
Whiskey & Wine Noryl Q-8N, Q-8DS, Q-10N, Q-12N L-21N, L-30N, L-40N
Xylene Fortron Q-8CR, QCR-10, QCR-12 L-21CR, L-30CR, L-40VCR