What are the packaging options?

Packaging is available in 25/50/1000/1250kg plastic woven bags or paper bags with PE inner bags, or according to customer requirements.

Premium Granular 21% Nitrogen Fertilizer for Aquaculture Growth

Name: Premium Granular 21% Nitrogen Fertilizer for Aquaculture Growth
Brand: VIZDA INDUSTRIAL CO., LIMITED
SKU: 2009621692

Shanxi, ChinaVIZDA INDUSTRIAL CO., LIMITED

US$100.00-300.00

1 Ton

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7783-20-2

Formula

(Nh4)2so4

EINECS

231-984-1

Application

Vegetables, Flowers, Fruit, Industry

Appearance

Granular

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Release Type

Quick

Type

Nitrate Nitrogen Fertilizer

Purity

99%

Product

Ammonium Sulfate

Water-Soluble

100%

Transport Package

Packaged in 25kg/50kg/1000kg

Trademark

VIZDA

Origin

China

HS Code

3102210000

Key features

Controlled Release Technology: Polymer coating ensures slow nutrient release, improving efficiency and reducing application frequency.

Versatile Application: Suitable for vegetables, flowers, fruits, and aquaculture; serves as base, topdressing, or seed fertilizer.

Customizable Packaging: Available in 25/50/1000/1250kg bags or customized packaging according to customer requirements.

OEM/ODM Support: Full customization, minor customization, and customization from samples or designs are available.

Environmental Safety: Reduces environmental pollution and risk of plant burning compared to conventional fertilizers.

Fast Response Service: Experienced staff provide answers to product enquiries within 24 hours with privacy protection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

VIZDA INDUSTRIAL CO., LIMITED

Shanxi, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.35h

About Our Factory & Business Background

AddressNo3412, Building 13, China Resources Yuefu, No. 7changxing South Street, Wanbailin District, Taiyuan, Shanxi, China

Plant Area90 square meters

Number of Employees10

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsPotassium Humate, Calcium Ammonium Nitrate, Urea, Uan, Ammonium Sulfate, Potassium Carbonate, Calcium Magnesium Nitrate, Calcium Salt, Map, EDTA

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2022-03-01

Main MarketsEast Asia(Japan/ South Korea), Australia

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What does this product do to the crop?

It is suitable for general soil and crops, can make branches and leaves grow vigorously, improve fruit quality and yield, enhance crop resistance to disasters.

Q:What kind of fertilizer is this suitable for use as a crop fertilizer?

Ammonium sulfate can be used as base fertilizer, topdressing fertilizer and seed fertilizer.

Q:What should I pay attention to when using this product?

Do not contact or mix with other alkaline fertilizers or alkaline substances to avoid reducing fertilizer efficiency. Not suitable for application on acid soil. It is not suitable to apply ammonium sulfate on the same cultivated land for a long time, otherwise the soil will become sour and cause compaction. If it is necessary to apply, can be appropriate with some lime or organic fertilizer. However, it must be noted that ammonium sulfate cannot be mixed with lime to prevent the decomposition of

Q:How should the fertilizer be stored and transported?

Store in a dry and ventilated house with packages sealed away from moisture. Prevent the material from rain to avoid dissolution and loss during transportation.

Q:Is customization available for this product?

Yes, OEM and ODM services are available. Customization options include full customization, minor customization, customization from samples, and customization from designs.