What is the minimum order quantity?

The minimum order quantity is 1 Ton.

What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Sinopec Ammonium Sulphate Used for Nitrogen Fertilizer Chemical Formula (Nh4) 2so4

Name: Sinopec Ammonium Sulphate Used for Nitrogen Fertilizer Chemical Formula (Nh4) 2so4
Brand: YUEYANG GANGTONG IMPORT AND EXPORT TRADING COMPANY LIMITED
SKU: 2205601865

Hunan, ChinaYUEYANG GANGTONG IMPORT AND EXPORT TRADING COMPANY LIMITED

US$100.00-150.00

1,000 kg

Sample price:US$140.00/ton.Request sample

Product profile

Customization

Available

CAS No.

7783-20-2

Formula

(Nh4)2so4

EINECS

231-984-1

Certification

ISO9001

Application

Vegetables, Flowers, Fruit

Appearance

Granular

Infection on Soil

Physiological Neutral

Chemical Character

Fertilizer

Release Type

Quick

Type

Ammonium Nitrogen Fertilizer

Purity

99%

Grade

Caprolactam-Grade

N,%

≥20.5

S , %

≥24

Size

2-5mm≥90%

Transport Package

50kg/Bag

Specification

50kg

Trademark

Sinopec

Origin

China

HS Code

3102210000

Production Capacity

300000000

Key features

High Purity Grade: Caprolactam-grade with purity exceeding 99% and extremely low impurity content.

Wide Crop Applicability: Suitable for vegetables, flowers, fruits, tea, soybeans, sweet potatoes, and peanuts.

Stable Physical Properties: Low hygroscopicity and resistance to caking, ensuring easy storage and use.

Multiple Industrial Uses: Used in textiles, leather, medicine, electroplating, and as a raw material for chemicals.

Rare Earth Mining Application: Essential raw material for ion exchange in rare earth mining processes.

Biological Protein Purification: Inert substance used for protein precipitation and purification without damaging activity.

Customization Available: Offers customization from samples and designs for specific requirements.

Company profile

Experienced TeamHigh Repeat Buyers ChoiceImporters and Exporters

YUEYANG GANGTONG IMPORT AND EXPORT TRADING COMPANY LIMITED

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 9 Years CertifiedNearest Port: Yueyang Port.Average Response Time: ≤11.88h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier serving refining, chemical, packaging, petroleum-product, and related trading activities. It provides 3D design, sample/design customization, ODM, and OEM services, while holding ISO 9001:2015 and ISO 14001:2015 certifications. Quality systems include corrective-action, complaint-handling, quality-assurance, and raw-material traceability procedures. However, the evidence indicates no new products in the past year, no SDK, no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Manufacturing capacity is difficult to fully assess because the stated plant area is incomplete and there is no valid manufacturing contract with associated subcontractors. Financial information is represented only by year labels, without substantive performance values.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated scope includes specialized refining and chemical equipment, chemical and petroleum products, metal packaging containers and materials, import/export, and related trading activities; listed product keywords include epoxy materials, thermoplastic elastomers, and nylon products.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certificates, plus other unspecified certifications. This explicitly supports established quality and environmental management-system certification.

After-Sales capabilityThe supplier has written and followed procedures for customer complaints and corrective/preventive actions, with quality assurance and raw-material traceability. It also has inventory capability, but lacks overseas warehouses, overseas showrooms, overseas agents/branches, and reported overseas service coverage.

R&D capabilityThe supplier provides 3D software design, ODM, OEM, and sample/design customization services, and the reported total experience of R&D engineers is 356. However, it reports no new products in the past year and no available SDK, so evidence of recent product innovation is limited.

Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, ODM services, and OEM services for popular brands. These capabilities directly support both design-led and manufacturing-oriented customization.