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Calcium Nitrate Granular - White granules - CAS 13477-34-4 - Image 1
Nitrates

Calcium Nitrate Granular

CAS Number

13477-34-4

Molecular Formula

Ca(NO₃)₂·4H₂O

HS Code

2834299090

EINECS Number

233-332-1

UN Number

1454

Hazard Class

5.1

Appearance

White granules

Properties

White hygroscopic granules. Highly soluble in water. Used as nitrogen and calcium fertilizer for agriculture.

Calcium nitrate granular (Ca(NO₃)₂·4H₂O), also known as calcium nitrate tetrahydrate. Widely used in agriculture as nitrogen and calcium fertilizer. Provides both essential nutrients for plant growth.
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Specifications

Nitrogen: 15.5% min
CaO: 26% min
Size: 2-4mm (90%)
Packaging: 25kg/50kg bags

Applications

• Agricultural fertilizer - Nitrogen and calcium supplement
• Greenhouse crops - Foliar fertilizer
• Fruit and vegetable cultivation - Prevents blossom end rot
• Hydroponic systems - Nutrient solution

Quality Standards

Technical Specification Standard Test Result
Nitrogen 15.5% min 15.62%
CaO 26% min 26.3%
Nitrate Nitrogen 14.0% min 14.42%
Ammonium Nitrogen 1.1% min 1.2%
Water Insoluble 0.1% max 0.01%
Iron 0.005% max 0.002%
Chloride 0.02% max 0.003%
pH Value 5-7 5.8
Size (2-4mm) -- 90%

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