What is the slow release period?

The slow release period for this fertilizer is 120-150 days.

What is the particle size?

The size of the fertilizer granules is 2-4mm.

What is the lead time for orders?

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

NPK 19-8-19 Balanced Nitrogen and Potassium Fertilizer Urea Formaldehyde

Name: NPK 19-8-19 Balanced Nitrogen and Potassium Fertilizer Urea Formaldehyde
Brand: Wuhan Lvyin Chemical Co., Ltd.
SKU: 2060327565

Hubei, ChinaWuhan Lvyin Chemical Co., Ltd.

US$931.00-1,089.00

16 Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO9001, TUV, GMP, ISO

Application

Vegetables, Flowers, Fruit

Model NO.

NPK 19-8-19

Appearance

Granular

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Release Type

Slow

Manufacturing Method

Compound Fertilizer

Type

Compound Fertilizer With High Nitrogen Content

Model No.

NPK 19-8-19

Size

2-4mm

Slow Release Period

120-150 Days

Total N

19%Min

P2o5

8%Min

Total Potassium (K2o)

19%Min

Moistore

5%Max

Buiret

0.66%Max

Transport Package

1000kg, 800kg, 20kg, 10kg, 6kg, 3kg

Specification

NPK 19-8-19

Trademark

LVYIN

Origin

Hubei, China

HS Code

3105200090

Production Capacity

20000 Tons/Year

Key features

Slow Release Technology: Urea formaldehyde provides nutrients over 120-150 days for sustained growth.

Multi-Nutrient Composition: Enriched with S, MgO, Ca, Fe, Mn, Zn, Cu, and B for comprehensive health.

Versatile Crop Application: Ideal for vegetables, flowers, fruits, lawns, and landscaping projects.

ISO and TUV Certified: Manufactured under ISO9001, ISO14001, TUV, and GMP quality standards.

OEM and ODM Support: Customization available for garden and lawn fertilizer products.

High Production Capacity: Annual output of 100,000 tons with 60% exported to global markets.

Global Market Presence: Products sold in Asia, America, Europe, and Australia since 1999.

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: ≤18h 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.

Product Q&A

Q:Who are we?

We are based in Hubei, China, started in 2004, with 101-200 office staff. We sell to Eastern Asia (50%), Oceania (25%), South America (10%), Western Europe (10%), and Southeast Asia (5%).

Q:How can you guarantee quality?

We always conduct a pre-production sample before mass production and perform a final inspection before shipment.

Q:What products can you buy from us?

We supply Formaldehyde Urea, Slow-release Fertilizer, Slow-release Compound Fertilizer, and Methylene Urea.

Q:Why should you buy from us not from other suppliers?

We have over 20 years of experience in slow-release fertilizers, especially urea-formaldehyde and methylene urea. We also support OEM & ODM for garden and lawn fertilizers.

Q:What services can you provide?

We accept various delivery terms (FOB, CFR, CIF, etc.), payment currencies (USD, EUR, etc.), and payment types (T/T, L/C, PayPal, etc.). We speak English, Chinese, and Japanese.