1kg bag ALUMINIUM SULPHATE 17% Iron Free Alum Al2(SO4)3

Description

⚗️ Elevate your craft with pure, iron-free aluminium sulphate — the secret behind vibrant colors and pristine water!

Trustleaf’s 1kg Aluminium Sulphate (17% concentration, iron-free) is a versatile crystalline compound essential for professional-grade dyeing, water purification, paper-making, and organic horticulture. Its iron-free purity supports soil pH modification, especially for hydrangea color control, making it a must-have for eco-conscious gardeners and industry pros alike.