The Different Grades of Chemicals and What They Mean

The Different Chemical Grades and What They Mean

If you are researching various chemicals and chemical grades, the different purity and grade names may seem overwhelming, and you may be wondering what are the different grades of chemicals and what do they mean? Simply put, the grade name assigned to each chemical is based on the level of purity of the chemical. The more impurities that are present in the chemical makeup, will result in a lower chemical-grade class. All chemicals are given a grade class to let the user know how pure or impure the chemical is and what the chemical can be used for. Only chemicals of very high purity grades can be used for food or medical purposes, where lower grade chemicals are typically used for cleaning, industrial solvents, or solvents in non-food production.

Lowest to Highest – What are the different grades of chemicals and what do they mean?

  • Technical – Technical grade chemicals do contain some measurable level of impurities, which make these chemicals not suitable for food or pharmaceutical use, but are perfectly fine for most industrial cleaning and degreasing purposes, and some solvent uses.
  • Laboratory – Laboratory grade chemicals have a very high purity level, but do contain a small number of impurities, which also makes this grade unsuitable for food use. However, this grade of chemical is most commonly used for educational or school experiments and science projects.
  • Reagent  – This grade is the highest purity level given to chemicals and can be used for all scientific, industrial, and manufacturing needs in addition to most commonly being required for any experimentation involving living biological matter.
  • Food Grade – Food grade chemicals are much like reagent grade chemicals as they are extremely pure, however, “food grade” implies that the chemical is safe for consumption and will not cause harm or illness. Not all reagent grade chemicals are food safe, only chemicals that are specifically “food grade” may be used for the production of food or on food surfaces.

Need more information on the different grades of chemicals and what they mean?

Ecolink is a reliable and knowledgeable chemical supplier who strives to arm their clients with knowledge while providing high-quality chemicals for an affordable price. If you are looking for more information about chemical grades or if you need a specific chemical with a certain grade contact Ecolink today!


What Does Technical Grade Alcohol Mean

What Does Technical Grade Alcohol Mean?

If you are looking to use alcohol for industrial cleaning or solvent purposes, you may be wondering what does technical grade alcohol mean? When a supplier refers to alcohol as being “technical grade alcohol”,  they simply mean it is not food grade. This grade of alcohol is not to be used for food, drug, or medical purposes, but is perfectly fine for industrial use, general cleaning, and even as a solvent ingredient in various non-food products.

What should technical grade alcohol be used for?

  • General Cleaning – Technical grade alcohol can be used for cleaning a variety of different products and surfaces. Some common uses are as glass cleaner, ink stain removal, mold, and mildew clean up, and cleaning of the metal surface.
  • Industrial Degreasing – Another common use of technical grade alcohol is for industrial cleaning and degreasing. Many manufacturers use technical grade alcohol to degrease and clean their machinery after use to prevent the build-up of debris.
  • Ink Manufacturing – Technical grade alcohol is also a common solvent ingredient used in the production of products like ink for printers, pens, markers, etc.
  • Paint Removal – Technical grade alcohol is also a key ingredient in many paint thinners, or can be used by itself to strip or remove paint from various surfaces.

What does technical grade alcohol mean, and where can it be purchased?

Simply put, technical grade alcohol is isopropyl alcohol that may contain impurities, making it not suitable for food or pharmaceuticals, but perfectly fine for cleaning, degreasing, and other non-food production manners. Ecolink is an environmentally friendly provider of high-quality chemicals and solvents that has the knowledge and experience to help you find exactly what you need. Our customer care team is dedicated to helping you understand what chemicals will work best for your needs, and providing them for an affordable price, in an environmentally conscious manner. If you are looking to purchase technical grade alcohol for industrial or cleaning uses, contact Ecolink.

What is Glycerine 99.7% USP

What is Glycerine 99.7% USP

If you are looking into producing FDA and WHO approved hand sanitizer, you are probably looking at the formula guidelines and wondering, what is glycerine 99.7% USP? GLycerine 99.7% USP in an allergen-free, non-GMO, and BSE free chemical that is used across many industries. Glycerine 99.7% USP is a viscous, plant-based substance that is most commonly used to make products less watery or reduce water activity in food products, personal care products, bubble mixtures, e-cigarette liquids, hand sanitizers, and much more. For these reasons, the FDA requires this grade of glycerine as it will aid in viscosity, evaporation, in addition to other safety and allergen benefits.

Why FDA approved hand sanitizer require Glycerine 99.7% USP:

  • Viscosity and Evaporation Rate – As glycerine 99.7% USP is a thicker, viscous, liquid, it helps to thicken the overall mixture which will help to slow down the evaporation rate. By slowing down the evaporation speed of your hand sanitizer, the mixture will make more prolonged contact with your hands, allowing it more time to kill germs and bacteria.
  • HypoAllergenic – Since this chemical is hypoallergenic, it will prevent irritation that could occur when using other thickening agents, and will allow ease of mind for users who do have various allergies, when shopping for hand sanitizer.
  • User Safety –  This grade of glycerine is food safe, odorless, non-toxic, and non-irritating, making it virtually harmless to users. By using glycerine 99.7% USP as the base component in hand sanitizer, more users will be able to safely use your product without complications.

What is glycerine 99.7% USP and where can you find it?

If you are looking for further information on glycerine 99.7%, and a reputable provider of this chemical, contact Ecolink today. Ecolink is an environmentally friendly and knowledgeable provider of chemicals and solvents, for both bulk and standard supplies, who can work with you to help you find the best chemicals for your needs, at an affordable price.    

What Does ACS Grade Mean

What Does ACS Grade Mean?

If you are looking into high purity chemicals you have probably wondered, what does ACS grade mean? The ACS or American Chemical Society sets purity standards for chemicals and solvents, requiring the highest grade chemicals to be at least 95% pure. To say that a chemical is ACS grade means that it meets this high standard where the level of purity is equal to or greater than 95%. This high grade of chemical is also known as a reagent and is required for most medical or pharmaceutical purposes. One product that requires ACS grade chemicals for production is hand sanitizer. In light of the coronavirus pandemic, many manufacturers have turned to produce hand sanitizers to increase availability and stock. The FDA and WHO have set formula guidelines for hand sanitizer manufacturers to follow when producing hand sanitizer for resale. One requirement is high purity or ACS grade alcohol in addition to Glycerine 99.7%.

What products and processes require ACS grade chemicals and solvents?

  • Cosmetics
  • Tooth Paste
  • Pharmaceuticals
  • Hand Sanitizer
  • Mouthwash
  • Antiseptic First Aid Spray
  • Experimentation That Involves Biological Matter

What does ACS grade mean, and where can it be purchased?

Simply put, ACS grade chemicals meet or exceed the standard set by the American Chemical Society, to be at least 95% pure.  By being equal to or greater than 95% pure, this means these chemicals contain 5% or less of organic impurities that make the chemicals unstable or unsuitable for medical and pharmaceutical use. If you are looking to purchase ACS grade chemicals like IPA, hydrogen peroxide, glycerine, or other chemical solvents, Ecolink can help. Ecolink is a trusted bulk provider of chemicals, who proudly provides high purity chemicals in an environmentally friendly manner, for an affordable price. Ecolink has the knowledge and experience to help you find the best high purity chemicals for your needs. Contact us today to learn more!

hydrogen peroxide uses

Hydrogen Peroxide Uses

Some common hydrogen peroxide uses include everything from first aid and personal care, to cleaning and disinfecting surfaces and high traffic areas. Hydrogen peroxide can be found in most household medicine cabinets, but also serves several purposes in activities and areas including laundry, gardening, pet needs, kitchens, and much more. No matter what industry or personal use, the main purpose hydrogen peroxide serves is to clean, disinfect, or bleach.

Common Hydrogen Peroxide Uses Across Industries:

  • Kitchen Uses – In the kitchen, hydrogen peroxide can be used to clean and disinfect counters, dishwashers, trash cans, and cookware. It can also be used to wash vegetables which helps to extend shelf life. .
  • Glass and Porcelain – Hydrogen peroxide can be diluted and used to shine glass surfaces, including mirrors, without streaking. Hydrogen peroxide can also be used to clean and whiten porcelain surfaces to restore their original color.
  • Medical – Most commonly, hydrogen peroxide is used as an antiseptic to treat minor wounds to prevent infection. It can also be used as a mouthwash to kill odor causing bacteria and whiten teeth.
  • Hand Sanitizer – Due to its ability to kill bacteria, hydrogen peroxide is often used as an ingredient in hand sanitizers. Hydrogen peroxide is also a key ingredient in the WHO and FDA approved hand sanitizer formula used to produce large and small batch liquid hand sanitizers.

Need to find a hydrogen peroxide supplier?

If you are looking for a reliable supplier of hydrogen peroxide for hand sanitizer production or personal use contact Ecolink. Ecolink is an environmentally conscious chemical and solvent supplier that has the knowledge and experience to help you find the best chemicals for your needs. From standard supplies to bulk orders ranging from 5-55 gallons, Ecolink can help you find the chemicals you need and provide you with necessary information to help you better understand proper handling and use.