Archive | Citrajet

Automated and Ultrasonic Cleaning of P20 Steel

P20 is a low carbon mold steel and can be safely cleaned with an acidic detergent, which excels at removing inorganic residues like salts and oxidation.

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Posted in Aerospace, Citrajet, Citranox, Metalworking & Precision Manufacturing0 Comments

Cosmetics Cleaning: Removing Erythrosine

Do you have a known solution for removing erythrosine from stainless steel? Erythrosine is also known as Red 3 when used as a cosmetic. Sometimes the cleaning is manual, other times it is automated.

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Posted in Citrajet, Citranox, Cosmetic0 Comments

Cleaning for Cosmetics Manufacturing: No Interference in Flavors and Fragrance

Q. Why are critical cleaners essential in flavor and fragrance industries? A. Many major flavor and fragrance companies use Alconox or Liquinox detergent to soak, scrub or sonicate their manufacturing equipment. The reason they use these detergents is that they are free of all flavors, fragrances, dyes, cationic biocides or disinfectants, and emollients that might leave residues. This way…

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Posted in Alcojet, Alconox, Ask Alconox, Citrajet, Cosmetic, Detojet, Food & Beverage, Liquinox, Ultrasonic0 Comments

Clean in Place “Hacks” for Water Spots

A: A two-step cycle with a base followed by an acid, whether it be CIP cleaning or in a large scale liquid dispensing system washer, is a robust and, when needed, is a recommended process. Water spots typically occur because of two main mechanisms….

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Posted in Biotechnology, Citrajet, Cosmetic, Laboratory, Medical Device, Metalworking & Precision Manufacturing, Pharmaceutical, Solujet0 Comments

Water Spots on Medical Devices After Washer Cleaning

Q. We are washing stainless medical devices in a washer and are getting water spots. We are using Solujet and Citrajet. What’s causing this problem?

A. Water spots typically occur because of two main reasons: the orientation of the parts in the washer is trapping dirty wash water and/or detergent dosing is insufficient.

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Posted in Citrajet, Medical Device, Solujet0 Comments

CIP

Static and Dynamic Spray Balls for Clean in Place

Q. What are the differences between Static and Dynamic spray balls in CIP machines? A. The typical considerations in using either static or dynamic spray balls in CIP (clean-in-place) are that….

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Posted in Biotechnology, Citrajet, Cosmetic, Pharmaceutical, SolujetComments Off on Static and Dynamic Spray Balls for Clean in Place

Cleaning Clear Anodized Aluminum

Q. We are seeing white residue on clear anodized aluminum that we are cleaning with Detojet. Why is this happening and what can we do to prevent it?
A. There are a few reasons this may be happening. 

Possible Reason 1: The Detojet® Low Foaming Liquid Detergent concentration may be too low in the wash cycle and the concentration of calcium, magnesium and iron too high in the water used.  This would result…

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Posted in Citrajet, Detojet, Electronic, Metalworking & Precision Manufacturing0 Comments

Bleach with Detergents for Disinfection?

Adding bleach to Alconox and Liquinox detergents can be done to enhance the disinfecting and oxidizing properties of these cleaners. Adding oxidizing does bring one more cleaning mechanism to the cleaning process which can be helpful if you are trying to clean dyes, pigments, heavy burned on organic residues and other residues that are labile to oxidation. You can get some disinfection, but as we will explain, you need to clean a surface first before you disinfect.

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Posted in Alcojet, Alconox, Alcotabs, Citrajet, Citranox, Detergent 8, Detojet, Laboratory, Liquinox, Solujet, Tergajet, Tergazyme0 Comments

Replacing Hazardous Acids

Q: What can I use to replace hazardous acids below pH 1 cleaning?
A: Depending on exactly what you are using your acid cleaning to do, we may be able to help you.

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Posted in Alconox, Citrajet, Citranox, Detergent 8, Electronic, LiquinoxComments Off on Replacing Hazardous Acids

Advanced Cleaning Mechanisms: What are Surfactant Systems?

Q. In your email you mentioned that Solujet and Citrajet have more sophisticated surfactant systems than a competitor’s low foaming washer detergent – could you explain a little bit more what ‘surfactant systems’ are?

A. Absolutely! Surfactants, or Surface Active Agents, are compounds that lower surface tension between particles, such as oil and water. In the oil and water example, a surfactant compound will contain hydrophilic and lipophilic molecules…

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Posted in Articles, Ask Alconox, Citrajet, Detergents, Solujet0 Comments