438 BEKA SCHRÉDER Product Catalogue

Chemical Resistance Of Luminaire Materials Chemical

Butyl Rubber

Aluminium LM6

Glass-mat Reinforced Polyester

Acrylic Polycarbonate Stainless Steel 304

Stainless Steel 316

Glass Vitreous Enamel / M.S.

Accumulator Acid ND

Acetic Acid up to 10%

Acetic Acid Anhydride


Alcohol up to 30%

Alcohol concentrate

Ammonia Anhydrous

Ammonia Aqueous


Benzine / Benzole

Calcium Chloride ND ND ND ND ND

Carbon Dioxide ND ND

Carbon Monoxide ND ND ND

Carbon Tetrachloride

Caustic Soda 2%

Caustic Soda 10%

Chlorine dry

Chlorine wet

Chromic Acid


Common salt / Sodium Chloride

Crude Oil ND

Diesel Oil ND

Dioxane ND


Ethyl Acetate ND ND ND

* Fluorine dry ND

* Fluorine wet ND ND ND

* Glycerine


Hydrobromic Acid 50% G

Hydrochloric Acid 10%

Hydrochloric Acid 30%

Hydrochloric Acid 96%

Hydrogen Peroxide 30%

Hydrogen Peroxide over 80%

* Hydrogen Sulphide 6

*  ¾Hydrogen Acid 40%

* Hydrogen Acid 70%

Lysol ND

Maleic Acid

Metal Salts (Iron-, Zinc Oxide) and their aqueous solutions