Agricultural Grade Ammonium Sulfate N21% White Crystal Nitrogen Fertilizer

Name: Agricultural Grade Ammonium Sulfate N21% White Crystal Nitrogen Fertilizer
Brand: Inner Mongolia Jingyichao Chemical Co., Ltd.
SKU: 2153104192

Inner Mongolia, ChinaInner Mongolia Jingyichao Chemical Co., Ltd.

US$140.00

1 Ton

Sample price:US$0.14/kg.Request sample

Product profile

Customization

Available

CAS No.

7783-20-2

Formula

H8n2o4s

Model NO.

GB/T 535-2020, HG/T 5744-2020

EINECS

231-984-1

Certification

ISO9001

Application

Vegetables, Flowers, Fruit

Appearance

Powder

Infection on Soil

Physiological Acid

Chemical Character

Chemical Acid

Release Type

Quick

Type

Ammonium Nitrogen Fertilizer

Transport Package

25kg/50kg, 1000kg Jumbo Bags

Specification

Provides 21% nitrogen and 24% sulfur simultaneous

Origin

China

HS Code

3102210000

Production Capacity

100tons/Month

Key features

ISO Certified Quality: Complies with ISO9001, ISO14001, ISO45001, REACH, and SGS standards with strict testing.

Customizable Packaging: Offers 25kg bags, jumbo bags, and custom packaging solutions for powder and granular forms.

Global Export Experience: Exported to 60+ countries with over 8,000 verified buyers and smooth customs clearance.

Fast Sample Delivery: Free samples available with DHL/FedEx delivery within 3-7 working days.

Flexible MOQ Policy: Supports trial orders starting from 1 ton and large bulk shipments up to tens of thousands of tons.

Versatile Applications: Suitable for agriculture, textile dyeing, water treatment, food processing, and pharmaceuticals.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceR&D Capabilities

Inner Mongolia Jingyichao Chemical Co., Ltd.

Inner Mongolia, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤10.46h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company associated with calcium carbide, while its company description presents it as a manufacturer and exporter in Inner Mongolia. Its stated products serve acetylene production, PVC manufacturing, chemical synthesis, steel desulfurization, and metallurgical applications, with claimed quality controls and exports to Southeast Asia, the Middle East, and Africa. Customization from samples is available, but there is no 3D design service and no new product development reported in the past year. Quality assurance is stated, whereas written procedures or records for corrective actions, complaint handling, and service-capability assessment are absent. No certifications, customer case names, Fortune 500 cooperation, overseas service facilities, or offline trade-show participation are provided. Financial information is excluded.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions, complaint handling, or effective service-capability assessment. It also reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage, although it accepts multiple trade and payment terms and states lead times of within 15 workdays or one month.

R&D capabilityThe supplier is explicitly not identified as a professional technical supplier, does not provide 3D software design services, and reported no new products during the past year. These statements indicate limited documented innovation capability.

Production capacityThe supplier is described as specializing in calcium carbide production, processing, and international trade, with products used across several industrial applications. It also claims standardized production management, strict quality control, stable gas yield, consistent particle size, and exports to multiple international markets.

Customization capabilityThe supplier provides customization from samples, which is explicit evidence of a sample-based customization service. No broader engineering, 3D design, or product-development capability is documented.

Product Q&A

Q:What is the MOQ?

The minimum MOQ is 1 ton for trial order, and we support larger bulk orders with more favorable prices, even single-ship bulk export of tens of thousands of tons.

Q:Can you provide samples?

Yes, we can provide free samples (500g-1kg) for quality testing, and you only need to bear the shipping cost.

Q:What is the delivery time?

For stock products, delivery within 3-5 working days; for customized products, delivery within 7-15 working days. Bulk orders can be delivered according to the agreed time to meet your shipment plan.

Q:How to store ammonium sulfate?

Store in a cool, dry and well-ventilated warehouse, avoid moisture and direct sunlight, keep away from incompatible substances (such as alkali), and seal the package after use to prevent caking and moisture absorption.

Q:Is there any export restriction for this product?

No, the HS code 31022100.00 has no export supervision requirements and no export tariff, which is convenient for global export.