What are the main applications of this fertilizer?

It is used as a nitrogen fertilizer for crops, a raw material for compound fertilizers, and a feed additive.

What are the storage requirements?

Store in a dry, cool, airy place away from heat and sunlight, ensuring no moisture exposure.

Ammonium Sulfate Crystal

Name: Ammonium Sulfate Crystal
Brand: Shandong Yurun Chemical Co., Ltd.
SKU: 1989257542

Shandong, ChinaShandong Yurun Chemical Co., Ltd.

US$165.00-210.00

20 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

7783-20-0

Formula

(Nh4)2so4

Model NO.

YR-020

EINECS

215-809-6

Certification

ISO9001, TUV, GMP, ISO, CE

Application

Vegetables, Flowers, Fruit

Appearance

Crystal/Granular/Powder

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Release Type

Slow

Type

Ammonium Nitrogen Fertilizer

Color

White

pH

5.5

Solubility in Water

74.4 G/100 Ml (20 °c)

Critical Relative Humidity

79.2% (30 °c)

Nitrogen

21%Min

Transport Package

25kg/Bag, 50kg/Bag

Specification

21%

Trademark

Origin

China

HS Code

3102210000

Production Capacity

5000 Ton/Tons Per Year

Key features

Versatile Applications: Suitable for vegetables, flowers, fruit, and as a feed additive for ruminants.

Multiple Physical Forms: Available as Crystal, Granular, or Powder to suit specific agricultural needs.

Comprehensive Certifications: Certified by ISO9001, TUV, GMP, ISO, and CE for quality assurance.

Soil Neutral Character: Physiologically and chemically neutral, suitable for various soil types.

Flexible Packaging: Offered in 20/25/50KG PP woven bags with PE liners or shrink-wrapped pallets.

Rapid Lead Time: Peak and off-peak season lead times are both within 15 working days.

Company profile

Shandong Yurun Chemical Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2018-08-16Nearest Port: Qingdao port,China, Tianjin port,ChinaAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryShandong Yurun Chemical Co., Ltd. is identified as a Chinese manufacturer/factory operating in chemicals and fertilizers. The supplier reports ISO 9001 and ISO 14001 certification, nine production lines, 15 production bases in China, annual capacity of 7 million tons, broad export coverage, and peak- and off-peak fulfillment within 15 workdays. Its innovation profile is supported by more than 500 R&D employees, 41–50 R&D engineers, eight national innovation platforms, participation in six industry standards, and cooperation with universities and research institutions. Evidence is insufficient to confirm after-sales service systems, product customization capability, or specific customer cases. Financial figures are excluded; the available non-financial evidence does not establish financial credibility.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and is engaged in producing fertilizers, chemicals, and industrial additives, including AdBlue urea, calcium chloride, magnesium chloride, and sodium bicarbonate. This directly supports classification as a chemical manufacturing supplier.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These explicitly indicate documented quality-management and environmental-management certifications, although the slices do not provide certificate scope, issuing body, or validity dates.

R&D capabilityInnovation capability is supported by more than 500 R&D employees, 41–50 reported R&D engineers, eight nationwide innovation platforms, participation in six industry standards, and cooperation with universities and research institutions in multiple countries. These are explicit indicators of substantial research and development activity.

Production capacityThe supplier reports 15 production bases in China, nine production lines, annual production capacity of 7 million tons, a broad fertilizer and chemical product range, and order fulfillment within 15 workdays in both peak and off-peak periods. It also reports exports to regions spanning the Americas, Europe, Asia, Oceania, Africa, and the Middle East, supporting strong stated production and delivery capability.