Your Professional Laundry Powder Supplier！
Passion Tech Group is a global enterprise specializing in the sector of daily necessities and cosmetics. It has established a complete industrial ecosystem for daily chemicals, integrating technological R&D, intelligent manufacturing, logistics & cloud warehousing, innovative marketing and high-quality services.Promotes is committed to providing global families with high-quality, fairly-priced skincare products as well as daily necessities and cosmetics.
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![Beauty And Cleaning Deep Cleansing Fragrance Laundry Powder 5kg]()
Beauty And Cleaning Deep Cleansing Fragrance Laundry Powder 5kg1. Washing and Cleaning Containing deep and fast cleaning factors, it quickly penetrates into clothing fibers and is particularly effective against special dirt such as collar and cuff stains, food -
![Beauty And Cleaning Deep Cleansing Fragrance Laundry Powder]()
Beauty And Cleaning Deep Cleansing Fragrance Laundry Powder1. Washing and Cleaning Containing deep and fast cleaning factors, it quickly penetrates into clothing fibers and is particularly effective against special dirt such as collar and cuff stains, food
Why Choose Us
R&D Capability
With six R&D centers worldwide, including advanced research initiatives in Japan, we continuously develop product technologies and formulations that meet evolving global consumer needs. This ensures stable innovation input and consistent product improvement for long-term cooperation.
Integrated Manufacturing
We operate a 50,000-square-meter intelligent manufacturing industrial park in China, combined with logistics and cloud warehousing capabilities. This integrated system helps ensure efficient production control, stable supply, and reliable delivery performance for global buyers.
Sales Market
Our business scope covers beauty & wellness industry, new e-commerce, daily necessities and cosmetics supply chain services, as well as global trade, with business reach extending to Europe, Asia, Africa and other regions worldwide.
Our Service
We follow a clear principle of “high quality, fair price, and accessible service,” supported by values such as integrity, customer focus, and win-win cooperation. This approach helps build long-term, stable partnerships with global distributors and procurement teams.
Washing powder, or laundry powder, is a granular synthetic detergent used for cleaning fabrics, designed to remove dirt, stains, and odors. It typically consists of surfactants for cleaning, builders for hard water, enzymes for breaking down stains, and brighteners to keep whites white.
Product advantages
Contrary to what you might think, many hypoallergenic detergent formulations come in powder form. These are specifically designed for people with sensitive skin or allergies. Fragrance-free detergent powders eliminate synthetic scents and dyes that commonly cause skin irritation.
Powder formulations naturally resist bacterial growth, meaning they need fewer preservatives than liquid alternatives. This reduction in chemical additives makes them ideal for households with family members who have sensitive skin or respiratory issues.
This might sound counterintuitive, but quality detergent powder can actually help extend the life of your clothes. The controlled-release nature of powder ingredients means fabrics get thorough cleaning without harsh treatment. Many powder formulations include colour-protecting agents that prevent fading and bleeding. These work by forming a protective barrier around dye molecules during the wash cycle.
Unlike some aggressive liquid formulations, powder detergents typically provide gentler cleaning action. The gradual dissolution means fabrics aren't subjected to sudden chemical shocks, helping maintain fibre strength over multiple washes.
Main Ingredients
Sodium Carbonate
Acts as a water softener, pH adjuster, and detergent booster; it helps remove grease, grime, and stains by making the water more alkaline, which enhances the effectiveness of surfactants, and it also prevents limescale build-up in your washing machine.
Sodium Percarbonate
Functions as an oxygen bleach; when dissolved in water, it breaks down into sodium carbonate and hydrogen peroxide, releasing oxygen that lifts stains, brightens whites, and sanitizes fabrics—making it an eco-friendly alternative to chlorine bleach.
Sodium Metasilicate Pentahydrate
Acts as a corrosion inhibitor and alkaline builder; it stabilizes the detergent's pH, protects metal components in the washing machine from rust, and enhances cleaning by breaking down oily and protein-based stains.
Sodium Akyl Benzene Pentahydrate
The primary surfactant in laundry powder; as an anionic surfactant, it breaks surface tension to lift dirt and grease from fabrics, serving as a powerful cleaner and a key contributor to foam production.
Alcohol Ethoxylates
Serve as non-ionic surfactants that effectively dissolve oily soils; they perform well in both hard and soft water, are gentler than anionic surfactants, and efficiently remove greasy or particulate stains without creating excessive foam.
Amylase
An enzyme that targets starchy stains; it breaks down substances like pasta, potatoes, and sauces into soluble sugars, making them easy to rinse away during the wash.
Lipase
An enzyme that targets fatty and oily stains; it breaks down lipids from substances like butter, salad dressings, and body oils into smaller molecules that surfactants can easily wash away.
Subtilisin (a type of Protease)
A protein-breaking enzyme (protease) that tackles stains from substances like blood, egg, sweat, and grass by breaking proteins down into peptides and amino acids, making them easier to remove during washing.
Parfum (Fragrance)
A scent additive that imparts a pleasant fragrance to your laundry, masking any chemical odours from other ingredients and leaving clothes with a lasting fresh scent.
Production Process
Raw material preparation
Collect the required raw materials, including the main components of laundry powder, such as alkaline substances (such as sodium sulfate), surfactants, filling agents, whitening agents, spices, etc. Make sure the quality and purity of raw materials meet production requirements.
Formula design
According to the product formula, determine the proportion and ratio of each raw material. This step can be adjusted according to the formula provided by the R & D department or according to market demand.
Mixing raw materials
Put the prepared raw materials in the mixed machine according to the formula ratio. The time and speed of the mixed need to be adjusted according to the requirements of the production line equipment and formula to ensure that the mixing is uniform.
Powder preparation
Send the mixed raw material into a particle machine or granulator, and prepare granular laundry powder by pressing or spraying.
Dry
Send the granular laundry powder into the dryer for drying to remove the moisture. Dry temperature and time need to be controlled according to product requirements to ensure the quality and stability of laundry powder.
Screening and packaging
Siebit the dry laundry powder to remove excessive or too small particles to ensure the uniformity of the product. Then put the laundry powder into the packaging machine and automatically packaged, usually put the laundry powder into a plastic bag, carton or other packaging materials.
Packaging inspection
For appearance inspection and quality inspection of the packaged laundry powder to ensure that the packaging is intact, and the product meets the quality standards.
We can:
Process batch sizes from 50g to 1,500kg in our specialist powder blenders
Work with raw materials supplied the way you want to from bags to bulk
Adapt our production process to overcome manufacturing complexities or quality issues and consistently deliver the product you need
Add value to your detergents through technical know-how and flexible collaboration
Package & Delivery
1. Package: Standard export package or Custom
2. Delivery: By air express, by sea
FAQ
As one of the most professional laundry powder manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to wholesale bulk laundry powder for sale here from our factory. Customized orders are welcome.
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