Powder Grade
Sustainable crop application to build better soils and improve plant growthSpec Sheets
POWDER-GRADE GYPSUM
(ULTRA-FINE POWDER)
- An ultra-fine powder gypsum product
- Recommended for powder-based plant nutrient and soil applications
- Suitable for blending into liquid or suspension fertilizers
- Agitate continuously in a blend to avoid settling prior to spray application
- Suspension fertilizer may only need minimal agitation
Description
Powder-grade Gypsum (ultra-fine powder) – it’s manufactured at our state-of-the-art synthetic gypsum operation using the highest purity ingredients. A proprietary process provides a unique and high-quality ultra-fine powder Gypsum. It is recommended for liquid fertilizer applications as a source of crop nutrients and soil amendment product.
Chemical Name:
Calcium Sulfate Dihydrate (CaSO4·2H2O)
Common Names:
Gypsum
Calcium Sulfate

Guaranteed Analysis
Calcium (Ca) ……………………………….. 22%
Sulfur (S) …………………………………….. 18%
18% Combined Sulfur (S)
Calcium Sulfate Dihydrate ……………. 96%
Benefits
- Highest purity gypsum available
- Highly available source of nutrients – Ca and S
- Recommended for liquid/suspension fertilizers
- Ultra-fine powder promotes uniform dispersion
- Suitable for irrigation/liquid spreader systems
- Improves water penetration and retention
- 200X more soluble than limestone
- Ca and S rapidly penetrates the soil and is readily taken-up by the plant
- Improves soil structure
- No effect on soil pH
- A source of S that doesn’t burn plants
- Helps remediate degraded soils and soils high in
- Na, Al, Mg, salts, and bicarbonates
Properties
Appearance: Powder, Tan
Bulk Density: 68-72 lb/cu ft
Moisture: <0.5%
pH: 5.0
Product Size and Distribution Profile:
Table on PDF
Available in
2000 lb super sacks and 50 lb bags
Directions for Use
Use in accordance with recommendations for Best Management Practices (BMP’s). Consult with a certified crop advisor or agronomist to ensure proper application of product into nutrient management program.
Storage Recommendation: Dry storage conditions