Views: 220 Author: tcchems Publish Time: 2025-11-04 Origin: Site
Content Menu
● What is Trisodium Phosphate?
>> 3. Local Paint and Supply Stores
>> 4. Chemical Supply Companies
>> 5. Specialty Cleaning Supply Stores
● Safety Considerations When Using TSP
>> 2. Use in a Well-Ventilated Area
Trisodium phosphate (TSP) is a versatile and powerful cleaning agent widely used in various applications, from household cleaning to industrial uses. If you're looking to purchase TSP, this guide will provide you with information on where to find it, its uses, and safety considerations.

Trisodium phosphate is a chemical compound with the formula Na3PO4. It is a white, granular powder that is highly soluble in water. TSP is commonly used as a cleaning agent, stain remover, and degreaser. It is particularly effective in preparing surfaces for painting by removing grease, grime, and old paint residues.
- Surface Preparation: TSP is often used to clean surfaces before painting. It removes dirt, grease, and mildew, ensuring that paint adheres properly.
- Heavy-Duty Cleaning: It is effective in cleaning tough stains on walls, floors, and other surfaces.
- Food Industry: TSP can be used as a food additive and is sometimes found in food processing.
- Water Softening: It can be used in water treatment processes to soften water.
Finding TSP can be straightforward if you know where to look. Here are some of the best places to purchase trisodium phosphate:
Home improvement stores are one of the most reliable places to find TSP. Stores like Home Depot and Lowe's typically carry TSP in their cleaning supplies section. For example, Home Depot offers a phosphate-free version of TSP, which is suitable for various cleaning tasks.
Online shopping provides a convenient way to purchase TSP. Websites like Amazon, Walmart, and specialty chemical suppliers offer various brands and formulations of TSP. You can compare prices and read customer reviews to find the best product for your needs.
- Amazon: You can find different brands of TSP, including Savogran and Sunnyside, available in various sizes.
- Walmart: Offers TSP in bulk, which can be beneficial for larger cleaning projects.
Local paint and supply stores often stock TSP, especially those that cater to contractors and professional painters. Stores like Mallory Paint and Southern Paint & Supply are known to carry TSP products.
For industrial or commercial needs, chemical supply companies may offer TSP in larger quantities. These suppliers often provide detailed product specifications and safety data sheets.
Some stores specialize in cleaning products and may carry TSP. These stores often have knowledgeable staff who can provide advice on the best products for specific cleaning tasks.
While TSP is an effective cleaner, it is essential to use it safely. Here are some safety tips:
When handling TSP, it is advisable to wear gloves and eye protection. The powder can irritate the skin and eyes, so taking precautions is essential.
Ensure that you use TSP in a well-ventilated area to avoid inhaling any dust or fumes. If you are using it indoors, open windows and doors to allow fresh air to circulate.
Always follow the manufacturer's instructions for use. This includes proper dilution ratios and application methods to ensure safety and effectiveness.
Store TSP in a cool, dry place away from children and pets. Ensure that the container is tightly sealed to prevent moisture from clumping the powder.
Trisodium phosphate is a powerful cleaning agent that can be found in various retail locations, including home improvement stores, online retailers, and specialty supply stores. Whether you need it for household cleaning or industrial applications, TSP is readily available. Always remember to use it safely and according to the manufacturer's guidelines.

1. What is the difference between TSP and TSP-PF?
- TSP-PF (phosphate-free) is a cleaner that does not contain phosphates, making it more environmentally friendly. It is suitable for similar cleaning tasks but may not be as effective on heavy grease.
2. Can TSP be used on all surfaces?
- TSP is safe for most surfaces, including wood, metal, and concrete. However, it is not recommended for use on delicate surfaces like glass or certain painted finishes.
3. How do I mix TSP for cleaning?
- Typically, TSP is mixed with water according to the manufacturer's instructions. A common ratio is 1/2 cup of TSP per gallon of water for heavy-duty cleaning.
4. Is TSP safe for food contact surfaces?
- TSP is not recommended for direct use on food contact surfaces. If used for cleaning, ensure thorough rinsing with water afterward.
5. Where can I find TSP in bulk?
- TSP can be purchased in bulk from chemical supply companies or online retailers that specialize in cleaning products.
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