1. Ammonium Sulphate Powder ( CAPRO GRADE, 0—2mm, free flowing ), suitable for water soluble fertilizer + blending fertilizer
2. Ammonium Sulphate Crystal ( CAPRO GRADE, 1—4mm, free flowing ), suitable for blending fertilizer
3. Ammonium Sulphate Granular ( STEEL GRADE, 2—5mm, free flowing ), suitable for blending fertilizer