Waterborne rust inhibitor is a water-based rust preventive solution that can effectively protect steel, iron and other materials from rust. According to the requirements of anti-rust period, and water is mixed according to a certain ratio, the anti-rust period can reach several days to several months. If there are certain outer packaging conditions, the anti-rust time can reach more than one year.
Waterborne rust inhibitor Introduction Waterborne rust inhibitor is a water-based rust preventive solution that can effectively protect steel, iron and other materials from rust. According to the requirements of anti-rust period, and water is mixed according to a certain ratio, the anti-rust period can reach several days to several months. If there are certain outer packaging conditions, the anti-rust time can reach more than one year.
Performance characteristics:
1 Excellent rust resistance.
2 Easy to use, soaking operation.
3 Excellent choice for ferrous or non-ferrous metals, especially cast iron workpieces, which do not stain the surface of the part.
4 Completely water-soluble, non-toxic, tasteless, non-flammable, safe and reliable.
5 Low cost, can replace rust preventive oil.
6 The workpiece is beautiful, leaving no traces and does not affect the accuracy.
Product Type Waterborne rust inhibitors Currently used are boronamines and carboxylic acid amines. Boron-containing products have extreme pressure and wear resistance and are inexpensive. The current best product types are:
Counter Rust T-17 monoethanolamine and boric acid mixture, soft and hard water can be adjusted, boron content up to 7%;
Counter Rust T-33 a mixture of isopropanolamine, diisopropanolamine and boric acid, excellent alkalinity reserve, no ammonia;
Counter Rust T-37 Diisopropanolamine and boric acid product, boron content of 5.2% does not contain diethanolamine, low corrosivity can be used for aluminum processing;
Counter Rust T-43 Monoethanolamine and boric acid borate, also contains isopropanolamine, excellent alkalinity reserve, boron content up to 6%
Carboxylic acid amines are:
Counter Rust 177 carboxylic acid and amine salt mixture type corrosion inhibitor, anti-rust during short-term storage in a boron-free wet environment,
Counter Rust 188 Carboxylic acid and amine salt mixture type corrosion inhibitor, rust-proof during short-term storage in a boron-free environment Counter Rust 199 Mixture type corrosion inhibitor of carboxylic acid and amine salt and other ingredients, boron-free, humid environment Anti-rust during short-term storage Counter Rust 255 Mixture of carboxylic acid and amine salts and other ingredients is free of boron and amines, short-term storage rust prevention in humid environments,
Counter Rust 299 A mixture of carboxylic acid and amine salts and other ingredients that are free of boron, rust-proof during short-term storage in a humid environment, and contain components that have been approved by TSCA and DSL. Semi-synthetic and fully synthetic processing fluids Non-ferrous metal rust inhibitors:
Counter Rust 200A - AL Aluminum corrosion inhibitor, non-staining water-soluble acid phosphate corrosion inhibitor Counter Rust 216-AL Aluminum corrosion inhibitor, non-staining type pH 9.5, added amount of physical and chemical properties:
Appearance: colorless to pale yellow liquid boiling point: 100 ° C
Steam pressure: 760PA (100 ° C)
Melting point: no specific gravity: 1.1 (25 ° C)
Solubility: Miscible with water PH: Neutral viscosity: 7.20mPa.S (25°C)
Health and safety, first aid measures
Use rust inhibitors to avoid prolonged or repeated skin contact. Do not swallow.
Eyes: Rinse immediately with clean water for more than 20 minutes, then wipe with chloramphenicol eye ointment.
Skin: Rinse with clean water for more than 10 minutes.
Ingestion: Immediately sent to the hospital for emergency treatment.
storage:
Ventilation in a cool, dry place, avoid direct sunlight.
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