What is the maximum biuret content allowed?

The biuret content is kept below 0.85% to ensure safety for plants and soil.

Granular Urea 46% Min for Nitrogen Fertilizer

Name: Granular Urea 46% Min for Nitrogen Fertilizer
Brand: Shandong Yurun Chemical Co., Ltd.
SKU: 1998733592

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

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 below 0.85%, protecting plant health and soil quality.

Heavy Metal Free: Produced using deionized water to ensure the product is completely free from heavy metals.

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

Strict Quality Certification: Certified under ISO9001, TUV, GMP, and compliant with GB/T and USP/BP/JP standards.

Large Production Capacity: Daily capacity of 500 tons with over 50,000 tons exported daily by a leading Chinese producer.

Flexible Packaging Options: Available in 25kg, 50kg, 500kg, and 1000kg PP bags or on pallets for various logistics needs.

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.