NPK Compound Fertilizer Manufacturer Soluble Inorganic Fertilizer Inorganic Acid Fertilizer

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Product Description

📊 Basic Info.
Model NO.
NPK 31-9-9
EINECS
56632-41
Certification
ISO9001
Application
Vegetables, Flowers, Fruit
Appearance
Granular
Size
2-4mm
Release Type
Quick
Water Soluble
Soluble in Water Easy
Storage
Avoiding Direct Sunlight, Moisture
Origin
China
🌱 Product Description
CERTIFICATE OF ANALYSIS: NPK 31-9-9
Item Standard Test Result
AppearanceNPK GranularNPK Granular
Size of Granular2-4mm2-4mm
Total Nitrogen(N)31%31%
Available P2O59%9%
Potash (K2O)9%9%
Moisture≤5.0%2%
📋 Formulation Options
Balance & High Nitrogen:
16-16-1617-17-1720-20-20 21-21-2131-11-1131-10-10
High Phosphorus & Potassium:
12-32-1610-26-2612-36-12 18-8-3210-10-4015-10-30
💡 Product Highlights
NPK Compound Fertilizer
Versatile Nutrition: Our NPK Compound Fertilizer is a versatile solution suitable for the vast majority of plants. It boasts extra levels of Ca, Mg, S, Mn, and contains three different nitrogen sources to offer long-term support and rapid growth.
Quality Guaranteed: Products undergo strict quality testing and control, meeting national standards. Third-party sampling tests can be conducted to ensure safety and effectiveness.
🖼️ Production & Application Gallery
Frequently Asked Questions
Q1: What are the main benefits of NPK 31-9-9 fertilizer?
A: It provides high nitrogen content for rapid vegetative growth, balanced with phosphorus and potassium for root and fruit health, along with essential trace elements like Zn, Fe, and B.
Q2: Can this fertilizer be used for all types of plants?
A: Yes, it is a versatile compound fertilizer suitable for vegetables, flowers, fruit trees, potted plants, and landscape greenery.
Q3: How should I store the NPK granular fertilizer?
A: It should be stored in a cool, dry place, avoiding direct sunlight and moisture to prevent caking and maintain nutrient stability.
Q4: Is the fertilizer water-soluble?
A: Yes, it is designed to be easily soluble in water, allowing for quick nutrient release and efficient absorption by plants.
Q5: Can the color and packaging be customized?
A: Absolutely. We offer various colors (Blue, Green, Pink, Yellow, White, Grey) and flexible packaging options ranging from 10kg to 500kg bags.
Q6: Do you provide quality assurance for your products?
A: Yes, our products pass strict national quality testing. We provide quality assurance certificates and support third-party sampling tests.

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