Kemmie Boric Acid Powder 4.9kg Tub 99.9% Pure Soluble Orthoboric Acid H3BO3

Kemmie Boric Acid Powder is a 99.9% pure orthoboric acid (H3BO3) supplied in a 4.9kg resealable tub. This fully water-soluble, odourless white crystalline powder is suited to agricultural, hydroponic, technical and industrial applications where a reliable boron source is required.

Key Features

• 99.9% 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

Specifications

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

Uses

• Boron trace element for agricultural and horticultural programs
• Hydroponic and fertigation nutrient formulations
• Glass, ceramics, metallurgy and water treatment processes

What's in the Box

• Boric Acid Powder in a resealable container