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A raw material of detergent powder is used to make laundry detergent powder. The powder is an effective cleaner that removes stains from clothing and other fabrics. The raw materials are usually divided into the following categories:
Surfactants
These compounds are usually at the top of the ingredient list. They are the most prominent ingredient in laundry detergents. The surfactants reduce the surface tension of water so that it penetrates stains easily. It also breaks down the stains for easy removal. Some common surfactants include:
This is the most common surfactant for making laundry detergents. It works well in both hard and soft water. LABSA is a good cleaning agent that is biodegradable. However, it has a strong smell. Some manufacturers remove or reduce the smell by adding deodorants.
This surfactant comes from natural oils like coconut and palm oil. It is gentler than LABSA and cleans well in both hard and soft water. However, it is more expensive than LABSA.
Soaps are also surfactants that come from natural oils and animal fats. They are biodegradable and non-toxic. However, they don't work well in hard water. Soaps leave a white residue that can stain clothes. This white residue can be annoying to users. Some manufacturers add chelating agents to soaps to prevent them from interacting with calcium and magnesium ions in the water.
Builders
Builders increase the cleaning power of the surfactants. They also help to remove any stains caused by rust or redox reactions. Builders bind with calcium and magnesium ions in hard water to prevent deposits from forming. Some common builders include:
This is the most common builder. It has a high binding capacity for calcium and magnesium ions. Sodium tripolyphosphate makes the water soft and increases the overall cleaning power of the detergent. However, it has a high environmental impact. Some manufacturers are looking for alternative builders.
Other additives
Other additives include:
Enzymes are protein-based substances that break down stubborn stains like blood, grass, and chocolate. They have a pleasant smell and increase the overall quality of the detergent. Common enzymes include amylase, protease, and lipase. Some people are allergic to enzymes, which is a disadvantage. In some cases, the enzymes break down the detergent powder.
Wholesale buyers may have some questions about choosing the right raw materials. Here are some tips that may help them.
Consider the Type of Detergent Powder
Think about what kind of detergent customers want. Is it for washing clothes or dishes? Do customers want a scented powder, or do they prefer something without a smell? Knowing what customers want will help buyers choose the right materials.
Look at Quality
It is essential to pick materials that are of high quality. This is because quality materials make a quality detergent that will sell. So, buyers should ask suppliers to provide documents that prove the quality of their products. They should look for materials that make less foam because they dissolve better.
Pick Up Safe Materials
Detergents are for washing things that people use on their bodies, so it is important to pick safe materials. Look for materials that are not harmful to the skin. Choose materials that do not have strong smells because some people may be allergic to them.
Think About the Environment
Many people want to protect the environment. So, it is essential to choose materials that are good for the environment. Look for materials that are made from plants. Choose materials that are biodegradable. These kinds of materials break down easily without harming the environment.
Pick Up Soluble Materials
Choose materials that dissolve in water quickly. These kinds of materials wash the clothes better. They leave no residue on the fabric. Quick-dissolving powders also make less foam and are more pleasant to use.
Think About the Cost
It is important to think about the price of the materials. Choose affordable materials that still have high quality. Remember that cheaper materials may make a cheaper detergent. So, balance quality and cost to get the best deal.
Ask for Samples
Ask suppliers to give samples of the materials. Test the samples to see if they are of high quality. Check the quality of the raw material powder. See how easy it is to use. Estimate the amount of foam it produces. Test the detergent with hot and cold water. Use the results of the tests to select the best supplier.
The function, features, and design of raw materials of laundry detergent powder are listed below.
Cleaning
The main function of detergent powder is to clean clothes. The surfactants in the powder break down and remove stains.
Whitening
Some powder detergents have optical brighteners. They make the clothes look whiter and brighter by absorbing UV light and emitting a visible light.
Freshening
Detergents with a good fragrance or with a fragrance mask bad smells. They give a fresh smell to the clothes.
Solubility
Detergent powders with good solubility dissolve quickly in water. This feature makes them work well in cleaning clothes. Some powders have a special coating that makes them dissolve faster.
Packaging
Detergent powder packaging prevents moisture from getting inside. It also makes it easy for users to pour the powder. Some packages have a measuring cup to measure the right amount of powder.
Color
Detergent powder color depends on its contents. Powders with enzymes added to them usually have a blue color to indicate that.
Granule size
Detergent powders have different granule sizes. Some have very fine granules, while others have coarse granules. The granule size affects the powder's solubility and cleaning effect.
Q1. What are the binding agents in detergent powder?
A1. Some common binding agents are sodium sulfate, polyethylene glycol, and starch. They keep the other ingredients together to form solid clumps.
Q2. What are the raw materials for making fabric softener?
A2. The main ingredients used to make fabric softeners are cationic surfactants, fragrances, preservatives, and sometimes coloring agents.
Q3. Can raw detergent powder be used in a washing machine?
A3. Washing machine users should use washing machine-friendly detergent. The non-clumping properties of these detergents prevent the formation of foam.
Q4. What are the bleaching agents in detergent powder?
A4. The bleaching agents are sodium percarbonate, sodium perborate, and optical brighteners. They help to brighten and whiten stained fabrics.