Propylene

Propylene Glycol Versus Ethlyene Glycol

Glycol an organic compound belongs to the alcohol family. One of the simplest members of the class is Ethylene Glycol which is one of the organic compounds being talked about in this blog, along with Propylene Glycol which is another member of this class that isn’t as simple as Ethylene Glycol.

What is Propylene Glycol?

For the simplest terms, Propylene Glycol is a liquid that has no color, no smell, and no taste and belongs in the chemical class of alcohol. Propylene alcohol serves the main purpose of absorbing water. People will commonly mistake Propylene glycol for Ethylene glycol, but the contrast is that Ethylene glycol is toxic. Propylene glycol is an additive product and serves many different purposes in a multitude of industries.

Some of these uses for Propylene Glycol include:

  • Food Industry Coolants
  • Deicing and antifreeze fluids
  • Non-ionic Detergents
  • Plasticizers
  • Hydraulic brake fluids
  • Solvent
  • Extractant
  • Humectant
  • Unsaturated Polyester Resins

What is Ethylene Glycol?

Slightly similar but different, Ethylene glycol is a synthetic liquid that also absorbs water. Ethylene glycol is odorless, colorless, and also in contrast has a sweet taste. As mentioned before, Ethylene glycol is toxic which makes it the biggest difference from Propylene glycol  besides having a taste, unlike the tasteless Propylene glycol. Ethylene glycol serves similar purposes in different industries but lacks some of the other uses and is limited in applications.

Some uses of Ethylene Glycol include:

  • Antifreeze and de-icing solutions
    • Auto
    • Aviation
    • Boating
  • Hydraulic brake fluid
  • Inks (used in)
    • Stamp pads
    • Ballpoint Pens
    • Print Shops

Toxicity?

Propylene glycol and Ethylene glycol through their descriptions and definitions have many similarities, but the biggest difference that needs to be discussed is their levels of toxicity and Ethylene glycol being heavily toxic. The ATSDR classifies Ethylene glycol as a CNS depressant, a similar substance would be ethanol, classifying it as a hazardous material. Ethylene glycol if ingested affects kidney function and can affect the acid/base balance in the human body. Propylene glycol is not toxic compared to Ethylene glycol because it’s recognized as safe by the ATSDR for the pharmaceutical and food industries, and rarely results in toxic effects. In circumstances where there was a toxic effect, it was in strange circumstances. Though they both serve important purposes one is safer for human consumption than others.

For more questions about chemicals, you may be handling or coming into contact with contact us here today!

Video Jet Printers

Video Jet Printers

What are Video Jet Printers?

In the printing world, there are so many emerging technologies ones we’ve used before, and many that are breaking barriers of what we know and can do. Recently, I did some research into VideoJet Printers and learned about who they provide for and what they can do for the printing industry. VideoJet’s industrial printers do a wide variety of regular printing to thermal transfers, and labeling systems. They even have a process where ink that isn’t used can be put back into the printer during the printing process.

Videojet Printers provide many different products. They are an OEM (original equipment manufacturer) and provide printers to lasers, to anything you can think of that prints something onto a product.

Industries Printers are used in are:

  • Food and Beverage
    • Candy
    • Beverages
    • Eggs
    • Fruits & Veggies
    • Meat
  • Pharmaceuticals & Beauty
    • Cosmetics
    • Pharmacy
    • Medical equipment
    • Tobacco
  • Industrial
    • Auto Industry
    • Aerospace
    • Chemicals
    • Construction
    • Electronics

Covering a wide range of industries these printers can cover so many different products and services. While we now know what industries these printers can be used for it’s also important to know what specific products it can be applied to.

Applications of VideoJet Printers:

  • Packaging
  • Lumber
  • Egg Cartons
  • Plastic Parts
  • Glass Bottles
  • Glass Containers
  • Shrink Wrap
  • Film & Foils
  • Aluminum Cans

While there are many more applications to list most are subcategories of the main ones listed above. If you are using printers like these, one of the biggest questions you can ask yourself is what do you clean these products with when you’re done, well that depends on what solvent you use.

Simply put if you use an ethanol based solvent, then you need an ethanol based cleaner to clean it. Whatever you put in you use something of the same family to treat and clean it. According to VideoJet, that is the most effective way to clean their products.

If you or someone you know has a VideoJet Printer that needs cleaner, and you need help matching a cleaner for your product, contact us here or if you already know what you need you can find a list of our cleaning solutions here.

Is USP The Same As Pharmaceutical Grade

Is USP The Same As Pharmaceutical Grade?

If you are looking into different chemicals and solvents for the production of hand sanitizer, or other personal care products, you may be wondering, is USP the same as pharmaceutical grade? USP is the abbreviation for the US Pharmacopeia, who sets forth the various substance protocols and standards that chemicals must adhere to prove their potency and purity, and be classified into the high purity “pharmaceutical grade” class. Since the US Pharmacopeia sets the standard for the pharmaceutical grade chemical calls, to call a chemical like glycerine or alcohol USP means it is in fact pharmaceutical grade. These terms have come to prominence during the COVID-19 pandemic as many manufactures are beginning to produce hand sanitizer that adheres to the FDA formula that calls for USP or Pharmaceutical grade IPA and Glycerine 99.7%.

What are USP/Pharmaceutical grade chemicals used for?

  • Hand Sanitizer – The FDA has included glycerine 99.7% USP as a required ingredient for liquid hand sanitizers, due to its hypoallergenic and nonirritating properties, making this formula safer and more widely useable to more consumers.
  • Personal Care Products – Many personal care products such as acne treatments, mouth wash, toothpaste, lotions, and more contain pharmaceutical-grade solvents and chemicals as the active ingredient. It is very important that these personal care products contain the highest purity solvents to ensure quality and safety for users.
  • Pharmaceuticals – Pharmaceutical grade IPA is widely used in the manufacturing and production of various pharmaceuticals as a solvent ingredient.
  • Cosmetics – Pharmaceutical grade alcohol is also used as a solvent in various cosmetic products like pressed powders.

Is USP the same as pharmaceutical grade, and where can this grade be purchased?

In short, USP is the same as pharmaceutical grade. If you are looking for pharmaceutical grade chemicals and solvents in bulk for the production of hand sanitizer, or other personal care products Ecolink can help. Ecolink is a trusted, environmentally-friendly bulk supplier of high purity chemicals. Our customer care team will work with you to help you find the best products for your needs, at an affordable price. Contact us today to learn more.

What Is USP Grade

What Is USP Grade?

Anyone who is looking into solvents and chemicals for manufacturing or industrial use may be wondering, what is USP grade? The USP or US Pharmacopeia is the organization that sets the bar for potency and purity of chemicals in order for them to be considered pharmaceutical grade, which is a very high purity grade of chemical or solvent that is safe to be used in many pharmaceutical and personal care products. So, what is USP grade? Simply put, a chemical that is USP grade is a pharmaceutical-grade chemical or solvent.

What is USP grade used for?

  • Pharmaceutical Manufacturing – USP grade isopropyl alcohol is used as a solvent in the production of many pharmaceuticals and pharmaceutical products.
  • Personal Care Active Ingredients – Many personal hygienes and care products contain USP grade chemicals such as alcohol, hydrogen peroxide, glycerine, and more as both active and inactive ingredients. The high purity level of chemicals in these products is essential to consumer safety.
  • Medical and First Aid – USP or pharmaceutical grade alcohol and hydrogen peroxide are both used for first aid purposes when cleaning out minor wounds and preventing infection. This grade of alcohol can also be used to sterilize medical tools.
  • FDA Approved Hand Sanitizer – The FDA approved hand sanitizer formula calls for both USP grade glycerin 99.7% as it is non-GMO, hypoallergenic, and non-irritating, as well as USP grade alcohol as the active ingredient for sanitization.

Need to find USP grade chemicals and solvents?

If you are looking for a provider of high quality, USP grade chemicals, and solvents in bulk, contact Ecolink. Ecolink is an environmentally conscious provider of high purity chemicals and solvents, who will work with you to find the best solvents for your needs, and provide knowledge to understand proper use and safety.

What Are Food Grade Hydrogen Peroxide

What Are Food Grade Hydrogen Peroxide Benefits?

Food grade hydrogen peroxide serves many purposes across many industries including medical treatments, personal hygiene, and even food production, so you may be curious about food grade hydrogen peroxide benefits. Some key food grade hydrogen peroxide benefits include disinfecting, whitening, sterilizing, and the extension of shelf life for certain food products. Food grade hydrogen peroxide is also used in the production of health and personal hygiene products, due to antiseptic and bleaching properties. Food Grade hydrogen peroxide is 35%, a much stronger concentration of peroxide than typical 3% peroxide that most people are familiar with, used for minor first aid purposes

Food Grade Hydrogen Peroxide Benefits and Uses

  • Oral Care Products – Food grade hydrogen peroxide is used in the production of many oral hygiene products including toothpaste and mouthwash. This grade of peroxide has strong bleaching qualities in addition to its ability to kill germs and bacteria, which is why it is used for products that clean and whiten teeth.
  • Food Preparation – Food grade hydrogen peroxide can also be diluted and used to prepare meat and poultry marinades, in addition to being used to clean vegetables, which helps to extend the shelf life of produce.
  • Cleaning – This 35% concentration of hydrogen peroxide is a very strong disinfectant and can be used to clean and sanitize a variety of different surfaces including countertops, cutting boards, bathroom surfaces, sinks, and so much more.
  • Medical – Many people also use food grade hydrogen peroxide to treat different ailments such as warts, foot fungus, ear infections to name a few.

Need to find a food-grade hydrogen peroxide supplier?

Ecolink is a trusted provider of chemicals and solvents that can supply you with high-quality products and help you better understand food grade hydrogen peroxide and benefits. From standard to bulk quantities of chemicals like food grade hydrogen peroxide, for personal or commercial use, Ecolink can help. Contact us here to learn more.