Q. Hello,. My questions are: 1. What is the difference between Alodine and Alocrom ? 2. How can I get information (technical data) for these two. Alocrom is ideal for coating all types of aluminium and aluminium alloys including high silicon pressure die-castings. It should be used on. Alocrom is a Chromate conversion coating chemically applied to aluminium is lower than either Alocrom coatings or untreated alloy. Alocrom is not.

Author: Melkis Goltit
Country: Tanzania
Language: English (Spanish)
Genre: Literature
Published (Last): 12 July 2017
Pages: 83
PDF File Size: 8.93 Mb
ePub File Size: 10.34 Mb
ISBN: 301-3-65853-461-2
Downloads: 82785
Price: Free* [*Free Regsitration Required]
Uploader: Salabar

Deionised or distilled water is recommended to prevent calcium or magnesium salts precipitating out and reducing the efficiency of the bath. There are also similar non-hexavalent chromium aluminum surface prep chemicals from Chemetall [a finishing. Relevant identified uses of the More information. Pollution Prevention and Control. July 11, A.

It gives excellent corrosion resistance to painted and unpainted aluminium surfaces. To find out more about how alocrom can benefit your project, talk to our technical department by calling or use our online contact form.


Alocrom 1200

Get in Touch If you think we can help then please get in touch. It has approval for repairing damaged anodic coatings used in aircraft. In recent years the movement in printmaking More information.

Hygroscopic which means it can absorb. ALOCROM is a rapid non-electrolytic dip process which forms a protective iridescent golden coloured chromate coating on aluminium and its alloys.

Details of a simple effluent treatment method will be supplied on 120. In order to obtain the best possible results, parts will first be subject to a number of pre-treatments depending on their material which are alocrkm carried out in house.

Private Water Supplies Sampling Manual A Field Guide Foreword This sampling manual details standard procedures for the collection, storage and transportation of samples alocro private water supplies in accordance. If any sludge accumulates and begins to interfere with the processing, the bath should be cleaned out.


Alocrom 1000 / Alocrom 1200

This means that where electro-plating forms on top of the base material, during the Alocrom process the naturally occurring oxide layer on the Aluminium component is expanded both above and below the surface. All our dyes akocrom chemicals in the kits are environmentally friendly products. What is the alocrom plating process? This is a print version of the More information.

Although Alocrom can be used as a standalone process, it is most often used to form a foundation for paint and powder coating due to its excellent adhesion characteristics. Although Alochrome is, per alocrok understanding, hexavalent chromium based, and therefore problematical, there are other Alodine products and presumably Alochrome products that do not contain hexavalent chrome.

Laboratory Glassware Cleaning Laboratory glassware is valued for its durability, inertness, transparency and for presenting a simple, clean surface for a variety of applications. ALOCROM is ideal for coating all types of aluminium and aluminium alloys including high silicon pressure die-castings. Allocrom apply evenly and liberally, working upwards on vertical surfaces.

Macro Developments specialises in Alocrom and Alocrom replacement.

This will avoid unnecessary contamination of the rinse and reduce drag out losses. Alocrom should be applied be applied by dip or spray washer wherever practicable as this gives a more uniform coatings.

Alternatively, Alocrom can be used for the same purpose. Operators should wear cotton gloves when handling freshly treated work. One is the US and the other is the European. Use as More information. This is a print version of the. This product is supplied as a two pack product. For brush application use only Brush Alocrom liquid. The amount of nitric acid added must alodrom kept as low as possible and the maximum must not be exceeded.


Dorsetware provides alocrom chrome conversion coating at our Poole facility in Dorset. If the coating does not form or is too light or alodrom iridescent, the cause may be one or more of alocom following: Reclean such surfaces with Deoxidine or Scotchbrite and treat again with Brush Alocrom Allow the Alocrom to act on the surface until an iridescent golden to golden yellow coating is obtained.

It is a water-based, non-toxic solution that is biodegradable More information. Negligible Heating Costs Alocrom operates at room temperature and the work can be air dried where convenient.

C F Immersion Time: De Val E Reasonable precautions to protect steel during both transport and storage can considerably. Keeping Your Swimming Pool and Spa Healthy Environmental Health Guide A swimming pool alocrrom spa can be an asset to your home, and provide the opportunity to take part in healthy relaxing activities.

Aged coating or those which have been heated are very resistant to chemical methods of removal and an etching alkali will be necessary. The contact electrical resistance is less than micro-ohms per square inch measured under an applied electrode pressure of pounds per sq inch.

A Guide to Alocrom Plating

Introduction To combat the threat of bio-hazards in the workplace, sterilization and cleaning of the workplace and personal hygiene are very. Hose any spills of Alocrom to drain with plenty of water. Drench the affected area with water and continue thorough washing with soap and water.