What is the maximum biuret content?

The maximum content of biuret is less than 0.7% w/w, ensuring high purity and safety for crops.

Urea Formaldehyde N Solution Slow Release Fertilizer 28-0-0

Name: Urea Formaldehyde N Solution Slow Release Fertilizer 28-0-0
Brand: Wuhan Lvyin Chemical Co., Ltd.
SKU: 1985932085

Hubei, ChinaWuhan Lvyin Chemical Co., Ltd.

US$1,750.00

1,000-7,999 Liter

US$1,700.00

8,000-15,999 Liter

US$1,600.00

16,000-29,999 Liter

US$1,500.00

30,000+ Liter

Sample price:US$2.00/liter.Request sample

Product profile

Customization

Available

CAS No.

9011-05-6

Formula

Urea and Urea Formaldehyde

Model NO.

MU 28-0-0

Certification

ISO9001, ISO

Application

Vegetables, Flowers, Fruit, Rice, Turfs

Appearance

Liquid

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Release Type

Slow

Type

Slow Release Mu

Total Nitrogen(Tn)

28.0% (350g/L)

Urea Nitrogen (Un)

11.5% (144G/L)

Other Water Soluble Nitrogen From Mu

16.5% (206g/L)

Slow Release Performance

30-45 Days

Density

1.25-1.30 Kg/L

pH

8.5-10.5

Water Solubility

Completely

Sample

Freely Provided

Feature

Slow Release Pure Nitrogen Fertilizer

Keyword

Methylene Urea Urea Formaldehyde

Salt Index

1.5 Max

Main Feature1

No Burning with Extremely Low Salt Index

Main Feature2

No Overgrowth with Slow Release N

Main Application1

Foliar Fertilizer

Main Application2

Production of Slow Release Liquid NPK Fertilizer

Transport Package

1000L, 10L, 1L

Specification

28-0-0

Trademark

LVYIN

Origin

Hubei

HS Code

3105900000

Production Capacity

1000000 Liters

Key features

Low Salt Index: Salt index less than 1.5 ensures no burning of plants and prevents overgrowth.

Slow Release Performance: Provides sustained nutrient supply with a release period of 30-45 days.

Versatile Application: Suitable for vegetables, flowers, fruits, rice, and turfs as a foliar fertilizer or NPK base.

High Purity Standard: Biuret content is strictly controlled to less than 0.7% w/w for safety and efficiency.

Complete Solubility: Fully water-soluble liquid formulation with a density of 1.25-1.30 Kg/L and pH 8.5-10.5.

Customization Support: ODM and OEM services available to tailor fertilizer formulations to specific client needs.

Company profile

Wuhan Lvyin Chemical Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1996-08-08 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWuhan Lvyin Chemical Co., Ltd. is identified as a Chinese manufacturer of slow-release fertilizers, including urea formaldehyde and IBDU products. The supplier reports four production lines, annual capacity of 80,000 tons of urea formaldehyde and 20,000 tons of slow-release compound fertilizer, a 30,454.7 m² manufacturing plant, and export markets covering Europe, Australia, North America, and domestic markets. ISO9001:2015 and ISO14001:2015 certifications are reported. The company has documented R&D and quality-control resources, but the available information does not establish after-sales service performance, customization capability, financial credibility, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a manufacturer and factory in the chemical manufacturing sector. Its stated business focuses on researching, developing, and manufacturing urea formaldehyde, IBDU, and other slow-release fertilizer products.

CertificationsThe supplier reports ISO9001:2015 Quality Management System and ISO14001:2015 Environmental Management System certificates, with the company description stating that certification was achieved in 2006. These are explicit certifications relevant to quality and environmental management.

R&D capabilityThe company describes itself as a high-tech enterprise engaged in research and development of specialized slow-release fertilizers. The slices also report two R&D engineers, advanced production equipment, and more than 50 professional talents, providing positive but limited evidence of technical resources.

Production capacityThe supplier reports four production lines, a 30,454.7 m² manufacturing plant, and annual capacities of 80,000 tons of urea formaldehyde plus 20,000 tons of slow-release compound fertilizer. It also reports export coverage across Europe, Australia, and North America and defined peak and off-peak fulfillment times, indicating established production and delivery capability.