Handtmann Elteka Technical Plastics
® Lauramid PA 12C CASTING Resistance to chemicals
Standard Standard Chemicals Concentration Chemicals Concentration types types in % 20 °C 60 °C in % 20 °C 60 °C Acéton1) 100 (cf. also hydrochloric acid) low – Ether (s. Diethylether) Chromium salts (2 and 3), w. k.g. Ethyl acetate (s. Ethanoic acid ethyl ester) Chromiumtrioxide, w. k.g. – – Ethyl alcohol, undenatured 100 (Chromic acid) 20 – – Ethyl alcohol, w., undenatured 96 Cyclohexane 100 50 Cyclohexanol 100 10 Cyclohexanone 100 Ethyl hexanol 100 2- Ethylene chloride 100 Dekahydronaphtalin 100 Alums, all types, w. jd. Diethylether 2) 100 Aluminium salts, w. jd. Dibutylphthalate (s. plasticiser) Acide formique 98 – Dimenthylformamide 100 90 – 1,4-Dioxane 100 50 – 10 Iron salts, w. k.g. Ammonia, fuming 100 Acetic acid (glacial) 100 – – Ammonia, w. conc. Acetic acid, w. 50 – – 10 (cf. also vinegar) 10 Ammonium acetate, w. jd. Acetic acid anhydride 100 Ammonium carbonate, w. jd. Acetic acid ethyl ester (ethylacetate, acetic ester) 100 Ammonium chloride, w. jd. acetic acid butylester (butylacetate) 100 Ammonium nitrate, w. jd. Ammonium phosphate, w. jd. Hydrofuoric acid 40 – Ammonium sulphate, w. jd. Formaldehyde, w. 40 – Amylalcohol, pure (fermentation alcohol) 30 – Anilin 100 10
Baryum salts jd. Glycerine 100 Benzaldehyde 100 – – Glycerine, w. 100 Benzaldehyde. w. k.g. (0,3) high Petrol, see fuel low Benzoic acid 100 Glycol 100 Benzoic acid, w. k.g. Glycol, w. high Benzol 100 low Ethane dicarbolic acid, w. k.g. Boric acid 100 Urea, w. k.g. Boric acid, w. k.g. (4,9) Heptane 100 Liquid bromine 100 – Hexane 100 Bromine gas high – – Bromine solution k.g. – – Isooctane 100 Butane liquid 100 Isoprophylalcohol 100 Butane gas 100 Butylacetate (see acetic acid butylester) Potassium hydroxide, w. 50 n-Butylalcohol (n-Butanol) 25 10 Calciumchloride, w. Potassium carbonate, w. (Potash) k.g. Calciumnitrate, w. k.g. Potassium chlorate, w. k.g. (7,3) Chlorine, liquid 100 – Potassium chloride, w. k.g. Chlorine, fuming, humid 100 – – Potassium dichromate, w. k.g. (12) – Chlorine, fuming, dry 100 – – Potassium iodide, w. k.g. Chlorbenzol 100 – Potassium nitrate, w. k.g. Chloroform 100 – Potassium permanganate, w. k.g. (6,4) – Chlorosulfuric acid 100 – – Potassium sulphate, w. k.g. Chlorine solution – – Cresol 100 – – Chlorine hydroxide, fuming high – – Cresol, w. k.g. (0,25) – Handtmann Elteka Technical Plastics
® Lauramid PA 12C CASTING Resistance to chemicals
Standard Standard Chemicals Concentration Chemicals Concentration types types in % 20 °C 60 °C in % 20 °C 60 °C Copper salts, w. k.g. Nitric acid 10 – – Hydrochloric acid conc. – – Magnesium salts, w. k.g. 10 – – Methylalcohol (methanol) 100 Sulphur 100 Methylalcohol, w. 50 Sulphur dioxid low Methylenchloride 3) 100 Sulphur carbonate 100 Lactic acid, w. 90 – – Sulphuric acid 96 – – 50 – 50 – – 10 25 – Mineral oils (see technical consumer goods and drugs) 10 Sulphur hydroxide low Naphthalin 100 Silver salts, w. k.g. Sodium carbonate, w. (bicarbonate of soda) k.g. Steric acid 100 – Sodium bisulphate, w. k.g. Sodium carbonate, w. (Soda) k.g. Carbon tetrachloride 100 Sodium chlorate, w. 25 Tetra hydrofuran 100 Sodium chloride, w. (cooking salt) k.g. Tetrahydronaphthaline 100 Sodium chloride, w. 5 Tiophen 100 Sodium hydroxide (caustic soda) 100 Toluol 100 Sodium hypochlorite, w. 5 Trichloro ethylene 100 Sodium nitrate, w. k.g. Sodium nitrite, w. k.g. Water 100 Sodium perborate, w. k.g. Hydrogen peroxide, w. 30 Sodium phosphate, w. k.g. 10 Sodium sulphate, w. (Glauber salt) k.g. 3 Sodium sulphide, w. k.g. Tartaric acid, w. k.g. Sodium sulphite, w. k.g. Sodium thiosulphate, w. (hypo) k.g. Xylol 100 Sodium carbonate solution, w. 50 25 Zinc salts, w. k.g. 10 Stannic chloride k.g. Nickel salts, w. k.g. Citric acid, w. k.g. Nitrobenzol 100 Key to symbols Oleic acid 100 – Resistance: Concentration: Octane (s. Isooctane) stable w. = white solution Oxalic acid w. k.g. practically stable k.g. = saturated coldly Ozone (<0.5ppm) limited stability jd. = each little stability Phenol – – labile − (aqueous phase) k.g. (ca. 9) – – (phenolic phase) k.g. (ca. 70) – – Footnotes: Phosphorus pentoxide 100 – 1) kp 56°C Phosphoric acid k.g. (85) – – 2) kp 35°C 50 – 3) kp 42°C 10 4) kp 46°C Propane, liquid 100 5) resistance dependent on conditions Propane, gaseous 10 6) Note permeability to odours Pyridine 100 0715_GB Mercury 100 Albert Handtmann Elteka GmbH & Co. KG Tel.: +49 7351 342-720 Mercury salts w. k.g. Hubertus-Liebrecht-Str. 21 Fax: +49 7351 342-7230 88400 Biberach [email protected] Nitric acid 50 – – Germany www.handtmann.de/kunststofftechnik 25 – –