N-(N-Propyl)thiophosphoric triamide slow release fertilizers

FOB Reference Price:Get Latest Price
$200.00 - $500.00 / Tons | 1 Ton/Tons (Min. Order)
Lead Time:
Quantity(Tons) 1 - 25 >25
Est. Time(days) 15 Negotiable
Customized logo (Min. Order: 25 Tons)
Customized packaging (Min. Order: 25 Tons)


Graphic customization (Min. Order: 25 Tons) Less
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Quick Details
Organic Fertilizer, Slow release
CAS No.:
Other Names:
N-(N-Propyl)thiophosphoric triamide
Place of Origin:
Release Type:
High Purity
agriculture &industrial
Brand Name:
Model Number:
NPK 18-6-12
Slow relaesed time:
60-150 days
Molecular formula:
Molecular weight:
Supply Ability
Supply Ability:
6000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
1KG, 5KG, 10KG, 20KG, 25KG Drum, Customized Package Available
Lead Time :
Quantity(Tons) 1 - 25 >25
Est. Time(days) 15 To be negotiated
Product Description

1. Chemical Name: NPK 15-15-15

Product Name
N-(N-Propyl)thiophosphoric triamide

Green granular
Molecular formula
Molecular weight

1. Increase Both Yield and Income
Be able to match crop nutrient demand during the whole growth season. It can increase yields by 10%to 40%

2. High Efficiency in Saving Fertilizer
Reduce nutrient loss and improve application efficiency of fertilizers by more than 30%

3. Time and labor saving
Reduce application time and dosage, avoid the excess absorption of nitrogen by crops, which plays an important role in suppressing disease and improving quality.

4. Eco-Environments protections
Reducing pollution by leaking into soil,ground water and air caused by fertilizer loss. Slow release in 4 or 6 months for one applications, no need to apply top dress fertilizer


Application: Widely applied to corn, wheat, rice, soybean, cotton, peanut , fruit trees, tobacco, flowers, etc.

Suggested Dosage: 900-2100kg/hectare as per different crops.

Use Distributed Conctrol System(DCS) to ensure stable quality.

Combined with local situation (soil type and chemistry, crop type, fertilization and irrigation methods, climate etc.), choosing the appropriate fertilizer dosage, fertilization methods and fertilizer time.

• For more technical details, please feel free to leave us messages.

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Our Service

Quick reply

After sales customer service, we offer customer 24hours free hotline service, our sales department will reply all the emails within in 24hours at anytime.

Fast delivery

The delivery time is about 10-20 days after receiving the deposit. To make sure that the goods intact, we offer the loading photos before ship to customer.

Strict quality control

The Quality Control Department analyses the entire production process: from the incoming inspection of reagents, raw materials, and supplies-to the quality control of products dispatched to customers.

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Packing & Delivery

Packing Details : Vastland standard packing, customer own design packing.

Delivery Details : The delivery time is about 10-20 days after receiving the deposit.

Automatic packing line
Ocean transport
Land transport
Air transport
Our Certifications

Guaranteed product quality

To guarantee all products and services, Xiamen Vastland Chemical Co., Ltd. has been certified by ISO9001: 2008, CQC. etc.

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Xiamen Vastland Chemical Co., Ltd., founded in 2006, for many years, Vastland is dedicated to research and development of wide range of special fertilizers, plant growth regulators and pesticides for agriculture and horticulture.

Our products are selected first class raw materials, manufactured according to the top standard and have exported to over 80 countries and across 5 major continents. Vastland provide customers with the right combination of quality products and expert knowledge that best serve their needs.

Vastland not only provides customers with high quality combination products, but also the expert knowledge as well as best service at any time. Look forward to building a strong and profitable association with you for a common goal of green agriculture.


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: The delivery time is about 10-20 days after receiving the deposit. To make sure that the goods intact, we offer the loading photos before ship to customer.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge.

Q: How do you control the quality after customer received cargo?

We keep the samples of every batch at least 6 month in our lab to make sure the customer received good quality product.

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