Archive | Solujet

Clean Salicylic Acid Lotions From Equipment

Q. What can be used to manually clean salicylic acid lotions, creams, emulsions from manufacturing equipment?
A. In general salicylic acid is best cleaned by sodium phosphate or alkali citrate salt containing cleaners. Lotions and creams are often best cleaned by high alkaline cleaners.

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Posted in Alcojet, Alconox, Cosmetic, Detonox, Liquinox, Pharmaceutical, SolujetComments Off on Clean Salicylic Acid Lotions From Equipment

Cleaning Vape Cartridge Manufacturing Equipment

We are manufacturing vape cartridges and are removing residues of viscous resins, essential oils, glycerin and flavor enhancers with a CIP system. Some of these are botanical heavy resins and waxy. Can Alconox, Inc. help? Learn more…

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Posted in Keylajet, Pharmaceutical, Solujet0 Comments

Lab Glassware

Labware Cleaning: Solujet Leaving Ring

Q. It appears that the Solujet is leaving a ring on some of the labware that cannot be removed. What is this ring (sodium silicate?)? How do we remove it? The labware has not been completely submerged. We have just added the Solujet soak for some labware that may have stubborn organics. We have been giving the labware a 4 hour soak in 1% Solujet, followed by warm tap water rinse then wash with Liquinox followed by 3x DI rinse.

Click for the Answer.

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Posted in Laboratory, Liquinox, Manual Lab Cleaning, Solujet0 Comments

Clean-in-place (CIP) with Citrajet Detergent

Q. Our pharmaceutical company is transferring product manufacture to a different one our facilities. We used a CIP cleaning process with Citrajet and are going to have to perform validation and verification tests again. What information do we need for our testing? Chemical properties might be helpful as well as the science on how this chemical works. We would also need information on disposal and the requirements for allowing this to flow to normal process drains.

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Posted in Citrajet, Keylajet, Pharmaceutical, Solujet, Validation0 Comments

Shelf Life

Diluted Detergent Shelf Life

Q: Why is it that the 2% diluted Solujet only has a shelf life of 2 weeks from the date of dilution? This differs radically from the 2 year shelf life of concentrated Solujet. Sure isn’t there a mistake? A: A very fair and common question. Read more…………

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Posted in Detergents, Industry, Solujet, Tergazyme0 Comments

Aluminum Plate Cleaning

Solujet Inhibited for Cleaning Aluminum

Q. Specifications indicate that “Solujet is inhibited for Aluminum. Corrosion testing is advisable.” What does this mean?

A. Solujet contains sodium metasilicate which acts as a corrosion inhibitor to stop alkaline attack on aluminum. Solujet would not cause alkaline attack on aluminum as long as the bath is not overused and the metasilicate depleted. Learn more.

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Posted in Medical Device, Solujet0 Comments

Keylajet

What is Keylajet detergent?

We’ve been a long time user of Solujet for our CIP system, and love it! I recently passed by your booth at a tradeshow and you set me up with a sample of Keylajet when we mentioned some extra viscous waxy residue we were having trouble removing. We were hoping to stay with our CIP method. It worked great! Can you relay more info?

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Posted in Cosmetic, Detonox, Keylajet, Pharmaceutical, Solujet0 Comments

Automated Labware Washer Detergent

Q. Liquinox foams too much to use in the labware washer. We test for phosphate, so we need a phosphate free detergent. We need a cleaner that will clean off any testing residual on glass and plastic without leaving any interference.
A. Detergent choice for cleaning labware in an automated laboratory washer depends upon whether you use powered or liquid detergent. Click for details. For powdered detergent, use Tergajet phosphate-free low foaming powdered detergent, catalog number 2204 for the 4 lb box size. For a liquid detergent, use Solujet phosphate free low foaming liquid detergent, catalog number 2101 for the 1 gallon size.

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Posted in Laboratory, Solujet, Tergajet0 Comments

Poor Fingerprint Removal

Q. I am getting foaming and poor finger print removal I have examined Detergent 8 and Liquinox. Do you have other suggestions? A. Both Liquinox and Detergent 8 can effectively remove fingerprint residues. Unless you otherwise have a need for an ion-free detergent because you are cleaning off electronic or semiconductor ion sensitive substrates, I would recommend using…

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Posted in Ask Alconox, Liquinox, Manual Lab Cleaning, Photovoltaic, Solujet0 Comments

Detergents for Laboratory Glassware Washer

Q. What detergents and recommended dosing should I use in my labware washer? A. For use in a typical small, under counter laboratory glassware washer…

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Posted in Alcojet, Citrajet, Laboratory, Solujet0 Comments