What is the maximum biuret content?

The biuret content is kept low, with test results showing values between 0.72% and 0.90%, well below the 1.0% limit.

How is the product packaged and stored?

It is packed in 25kg to 1000kg PP bags or pallets and should be stored in a cool, dry, ventilated place away from fire and moisture.

Urea 46% Granular of CAS 57-13-6

Name: Urea 46% Granular of CAS 57-13-6
Brand: Shandong Yurun Chemical Co., Ltd.
SKU: 1926650641

Shandong, ChinaShandong Yurun Chemical Co., Ltd.

US$220.00-240.00

20 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

57-13-6

Formula

CH4n2o

Model NO.

YR-005

EINECS

200315-5

Certification

ISO9001, TUV, GMP, ISO, CE

Application

Vegetables, Flowers, Fruit

Appearance

Granular and Prilled

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Alkaline

Release Type

Quick

Type

Ammonium Nitrate Nitrogen Fertilizer

Coular

White

Content

46.2% Min

Granularity

0.85-2.8mm, 2-4mm

pH

9-10

Transport Package

25kg, 50kg, 500kg, 1000kg Saw Bags with Pallets

Specification

46%

Trademark

Origin

China

HS Code

3102100090

Production Capacity

50000 Metric Tons Per Year

Key features

Low Biuret Levels: Biuret content is strictly controlled at 0.72% to 0.90%, ensuring plant safety.

Heavy Metal Free: Produced using D-I water, ensuring the urea is free from heavy metals.

Multiple Release Types: Available in quick release, slow release (60-180 days), and polymer/sulfur coated options.

Versatile Applications: Suitable for vegetables, flowers, fruits, golf courses, sports fields, and industrial polishing.

Strict Quality Certifications: Certified with ISO9001, TUV, GMP, ISO, CE, and meets USP/BP/JP food grade standards.

Large Production Capacity: Daily capacity of 500 tons with export volume around 50,000 tons daily.

Flexible Packaging Options: Available in 25kg, 50kg, 500kg, and 1000kg PP bags or pallets.

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.