Powder Grade

Sustainable crop application to build better soils and improve plant growth
  • 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

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:
Calcium Sulfate

powder grade sustainable crop application

Guaranteed Analysis

Calcium (Ca) ……………………………….. 22%

Sulfur (S) …………………………………….. 18%

18% Combined Sulfur (S)

Calcium Sulfate Dihydrate ……………. 96%


  • 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

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

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