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KLINGERtop-chem Chemical resistance

KLINGERtop-chem Chemical resistance

Product catalog summary

Overview: This document provides a comprehensive analysis of the chemical resistance of four different gasket materials, detailing their compatibility with various chemicals and their maximum temperature resistance.

Main Sections:

Chemical List: An extensive list of chemicals, including Acetaldehyde, Acetic acid, Ammonia, Benzene, Chlorine, Ethanol, and Hydrochloric acid, is evaluated for compatibility with the gasket materials.
Temperature Resistance: The document specifies the maximum temperature at which each gasket material can maintain its integrity when exposed to these chemicals, with most chemicals having a resistance temperature of 260°C.
Material Suitability: Gasket materials are categorized based on their suitability for use with each chemical, indicating whether they are resistant, suitable with sufficient surface stress, or require manufacturer consultation.
Recommendations: Users are advised to ensure appropriate use as a compressed gasket between flange surfaces, with temperatures listed as maximum values.

Key Observations:

The KLINGERtop-chem material shows high resistance across a wide range of chemicals, maintaining integrity up to 260°C for most substances.
Certain chemicals, like Chlorine (moist) and Hydrofluoric acid, require special attention due to their aggressive nature, necessitating manufacturer consultation.
Surface stress is emphasized as a critical factor in determining the suitability of gasket materials for specific applications.

Conclusion: This document is a vital resource for engineers and technicians in selecting appropriate gasket materials for chemical processing applications, ensuring safety and efficiency in operations.

Catalog excerpts

Chemical resistances of the 4 gasket materials Medium Acetaldehyde Acetamide Acetic acid Acetic acid ester Acetone Acetylene Adipic acid Air Alum Aluminium acetate Aluminium chlorate Aluminium chloride Ammonia Ammonium carbonate Ammonium chloride Ammonium diphosphate Ammonium hydroxide Amyl acetate Aniline Anon cyclohexanone Arcton 12 Arcton 22 Asphalt Aviation fuel Barium chloride Benzene Benzoic acid Blast furnace gas Bleaching solution Boiler feed water Borax Boric acid Brine Butane Butanol Butanone Butyl acetate Butylamine Butyle alcohol Butyric acid Caesium melt Calcium chloride Calcium hydroxide Calcium hypochlorite Calcium sulphate Carbolic acid Carbon dioxide Carbon disulphide Carbon tetrachloride Castor oil Chlorine water Chlorine, dry Chlorine, moist Subject to technical alterations. Status: October 2002 Medium Chloroform Chromic acid Citric acid Chlorotrifluoride Condensation water Copper acetate Copper sulphate Creosote Cresol Crude oil Cyclohexanol Decahydronaphthalene Dibenzyl ether Dibutyl phthalate Diesel oil Dimethyl formamide Diphyl Dye bath Ethane Ethanol Ethyl acetate Ethyl alcohol Ethyl chloride Ethyl ether Ethylendiamine Ethylene Ethylene chloride Ethylene glycol Fluorine dioxide Fluorine gaseous Fluorine liquid Fluorosilicic acid Formaldehyde Formamide Formic acid Freon 12 Freon 22 Generator gas Glacial acetic acid Glycerine Heating oil Heptane Hydraulic oil Hydraulic oil 2 Hydraulic oil 3 Hydrazine hydrate Hydrochloric acid Hydrofluoric acid Hydrofluosilic acid Hydrogen Hydrogen chloride Hydrogen peroxide Isooctane Medium Isopropyl alcohol Kerosene Lactic acid Lead acetate Lead arsenate Linseed oil Lithium melt Magnesium sulphate Malic acid MEK butanone Methane Methyl alcohol Methyl chloride Methylene chloride Mineral oil no. 1 Mineral oil no. 2 Monochlorethane Naphtha Natural gas Nitric acid Nitrobenzene Nitrogen Octane Oil Oleanolic acid Oleic acid Oxalic acid Oxygen Palminic acid Pentane Perchlorethylene Petroleum Petroleum benzin Petroleum ether Phenol Phosphoric acid Phthalic acid Polychl. biphenyls. Potassium acetate Potassium carbonate Potassium chlorate Potassium chloride Potass. chrom.sulph. Potassium cyanide Potassium dichrom. Potassium hydroxide Potassium hypochl. Potassium iodide Potassium melt Potassium nitrate Potassium nitrite Potassium permang. Propane Medium Pydraul Pyridine Rape seed oil Rubidium melt Salicylic acid Sea water Silicon oil Skydrol 500 Soap Soda Sodium aluminate Sodium bicarbonate Sodium bisulphite Sodium chloride Sodium cyanide Sodium hydroxide Sodium melt Sodium silicate Sodium sulphide Sodium sulphate Spinning baths Spirit Starch Steam Stearic acid Sugar Sulphur dioxide Sulphuric acid Sulphurous acid Table salt Tannic acid Tannin Tar Tartaric acid Tetrachloroethane Tetrahydronaphthale Toluene Town gas Transformer oil Trichloroethylene Triethanolamine Turpentine Urea Vinyl acetate Water Water flask Water vapour White spirit Xylene resistant (Suitable for the appropriate use as a compressed gasket between flange surfaces) suitable with sufficient surface stress do not use without contacting manufacturer Temperatures are max. values

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