Citric Acid Anhydrous
Citric Acid Anhydrous is a white, crystalline organic acid widely used across food, pharmaceutical, cosmetic, and industrial sectors. It is the anhydrous form of citric acid, meaning it contains no water molecules in its crystal lattice, resulting in higher purity and more concentrated acidic properties compared to its monohydrate form. Derived from natural sources like citrus fruits or produced via microbial fermentation, citric acid anhydrous is valued for its sour taste, excellent chelating ability, and buffering capacity. It serves as a natural preservative, pH adjuster, antioxidant synergist, and cleaning agent, making it a versatile ingredient in many formulations.
Citric Acid Monohydrate
Citric Acid Monohydrate is a white, crystalline powder or granule form of citric acid containing one molecule of water per molecule of acid. It is a natural organic acid commonly derived from citrus fruits or produced by fermentation processes. Citric Acid Monohydrate is widely used as an acidulant, preservative, and chelating agent in various industries. Compared to the anhydrous form, it has a slightly lower acid concentration due to the water molecule but offers excellent solubility and stability. It is prized for its sour flavor, buffering capacity, and ability to bind metal ions, making it indispensable in food, pharmaceutical, cosmetic, and industrial applications.
Fumaric Acid
Fumaric Acid is a naturally occurring dicarboxylic acid characterized by its white crystalline powder form and a slightly acidic taste. It is an unsaturated organic acid with the chemical formula C4H4O4 and is an intermediate in the Krebs cycle in biological systems. Fumaric Acid is commonly found in various plants and fungi and is commercially produced by isomerization of maleic acid or by fermentation. It is widely used in the food, pharmaceutical, chemical, and polymer industries due to its acidulant, antioxidant, and crosslinking properties.
Malic Acid
 Malic Acid is a naturally occurring dicarboxylic acid found in many fruits, particularly apples, and is commonly used as a food additive, flavor enhancer, and acidulant. It is available in crystalline or powder form and has a strong, tart taste. Commercially, it is produced synthetically or extracted from natural sources. Malic Acid exists in two isomeric forms: L-malic acid (naturally occurring and biologically active) and DL-malic acid (synthetic racemic mixture). It is highly soluble in water and widely used in food, beverage, cosmetics, and pharmaceutical industries.