Boric Acid Powder 99.9% Pure 400g White Crystalline Soluble Orthoboric Acid H3BO3

Boric Acid Powder is a high-purity crystalline solid suitable for agricultural and technical applications, ideal for those seeking reliable boron sources.

• 99.9 percent pure orthoboric acid (H3BO3) for agricultural and technical use.
• Fully water soluble for soil, foliar and hydroponic application.
• White odourless crystalline powder for accurate dosing.
• Suitable as a boron trace element where deficiency is identified.
• Classified as Non-Dangerous Goods for transport.

• Chemical formula: H3BO3
• CAS: 10043-35-3
• Appearance: White crystalline powder
• pH: ~5.1 (1 percent solution)
• Solubility: 4.9 percent in water at 20°C
• Specific gravity: 1.49
• Molecular weight: 61.83 g/mol
• Melting point: 450°C

• Boric Acid Powder in resealable bag.