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Decahydrate Borax and Pentahydrate Borax and Anhydrous Borax Supplier in China

Author

Christopher Duran

Updated on March 19, 2026

Decahydrate Borax and Pentahydrate Borax and Anhydrous Borax Supplier in China

Borax is a mineral that has been used for centuries as a natural cleaning and sanitizing agent. Borax is most commonly found as anhydrous borax, pentahydrate borax, and decahydrate borax. Anhydrous borax is the least dense form of boron and is the most commonly used form. Pentahydrate borax is half as dense as anhydrous borax and decahydrate borax is three-quarters as dense as anhydrous borax. Borax is also available in various other forms, including powder, flakes, granules, tablets, and capsules.

What is Decahydrate Borax?

This blog post is about what is decahydrate borax and pentahydrate borax. It is also about anhydrous borax and its supplier in China.

What is Decahydrate Borax? Decahydrate borax, also known as tetraborate of potash, is a mineral form of boron that consists of a mixture of water and Boric acid. Its color can vary from light brown to black. This mineral form of boron is found in nature as a result of the weathering process of other minerals.

What is Pentahydrate Borax? Pentahydrate borax, also known as orthoborate of potash, is a mineral form of boron that consists of a mixture of water and pentaboric acid. Its color can vary from light brown to black. This mineral form of Boron oxide is found in nature as a result of the weathering process of other minerals.

Anhydrous Borax: Anhydrous borax, also known as simply boric acid, is the most common type of boric.

What is Pentahydrate Borax?

This article will introduce you to pentahydrate borax, one of the most common types of borax. Pentahydrate borax is an alkali salt made from five water molecules joined together. Its chemical symbol is B5H10O4, and it has a molecular weight of 106.3. Pentahydrate borax is white or light yellow in color, with a slightly bitter taste. It's insoluble in water but soluble in oil and other organic solvents.

Pentahydrate borax is used as a food additive and cleaning agent. It's also used in the manufacturing of plastics, paints, varnishes, and fireworks. Pentahydrate borax is a preferred choice for manufacturing Borax-based insecticides because it's more stable than other types of borax. Additionally, pentahydrate borax can be easily converted into other forms of borax using heat or chemicals.

The pentahydrate form of borax is more commonly found on the market because it's easier to store and transport.

What is Anhydrous Borax?

Anhydrous borax is a mineral form of Borax that does not contain water. It's also known as pentahydrate borax or decahydrate borax. This mineral has a Mohs hardness of 2 and a specific gravity of 1.7 to 1.8. It is most commonly found in Tibet and China.

Borax was discovered in 1815 in the Ural Mountains in Russia. The mineral was named for the Swedish chemist, Jöns Jacob Berzelius, who first isolated it from arid soil. Borax is used in a variety of industries, including food processing, pharmaceuticals, and textiles.

What makes anhydrous borax different from other forms of borax is that it has a higher melting point (2,280 degrees Fahrenheit) than other forms (1,760 degrees Fahrenheit). This makes it ideal for use in cold climates where regular borax would solidify. Anhydrous borax can also be used as a cosmetic and cleaning agent because it doesn't contain water, which can damage surfaces.

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Uses of Decahydrate Borax, Pentahydrate Borax, and Anhydrous Borax

Borax, also known as boric acid, is a mineral and chemical compound with the formula BH3O4. It is a white crystalline powder that is soluble in water, alcohol, and most organic solvents. Borax is used in cleaning products and as a herbicide. The pentahydrate form of borax is more stable and can be stored for longer periods of time. The anhydrous form of borax is the least-commonly-seen form and has a slightly different chemical composition than the other forms.

Price of Decahydrate Borax, Pentahydrate Borax, and Anhydrous Borax

Borax is a mineral that's commonly used in various industries. It can be found in many different forms, including powder, crystals, and flakes. In this article, we'll discuss the prices of decahydrate borax, pentahydrate borax, and anhydrous borax.

Decahydrate Borax

Decahydrate borax is a type of borax that contains 10% water by weight. This form of borax is more expensive than pentahydrate or anhydrous borax because it requires more processing to produce. The price for decahydrate borax ranges from $25 to $35 per kg, depending on the supplier.

Pentahydrate Borax

Pentahydrate borax is a type of borax that contains 50% water by weight. This form of borax is less expensive than decahydrate borax because it requires less processing to produce. The price for pentahydrate borax ranges from $10 to $15 per kg, depending on the supplier.

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Conclusion

Thank you for your inquiry! Decahydrate borax and pentahydrate borax are two types of Borax that are used in different ways. Pentahydrate borax is more popular because it is less expensive and easier to store than decahydrate borax. Anhydrous borax, on the other hand, can be used as a pesticide or in industrial settings because it is a very powerful cleaner.

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