What is the use of magnesium sulphate for durian?

It acts as a magnesium fertilizer to promote photosynthesis and fruit development, and serves as a regulator to control vegetative growth and promote flower bud differentiation.

How are kieserite granules produced?

The process includes four core steps: 1. Raw Material Preparation (grinding and moisture control); 2. Granulation (using rotary drum or extrusion granulators with binder); 3. Screening & Packaging (vibrating screen for quality control and moisture-proof packaging).

What is the annual production capacity?

Our production capacity can be up to three hundred thousand tons per year.

Bulk Magnesium Sulfate Supply: Competitive Price& Stable Delivery

Name: Bulk Magnesium Sulfate Supply: Competitive Price& Stable Delivery
Brand: Shandong Yongzheng Eco-Tech Co., Ltd
SKU: 2252276795

Shandong, ChinaShandong Yongzheng Eco-Tech Co., Ltd

US$90.00-100.00

1,000 Tons

Product specifications

Purity

Sample price:US$0.00/bag.Request sample

Product profile

Customization

Available

CAS No.

7487-88-9

Formula

Mgso4

EINECS

231-298-2

Certification

Reach

Application

Vegetables, Flowers, Fruit

Appearance

Granular

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Release Type

Quick

Compound Type

Soluble Inorganic Salts

Nutrient Composition

Elemental Fertilizer

Type

Magnesium Fertilizer

Cal%

Mg%

Tracing Elements

Extral Adding B and Zn and Fe etc

pH Value

5.5

Particle Size

Granular 2-5mm

Colour

White

Fe%

<0.0015

Pb%

<0.001

as%

0.0002

Water Insoluble

Total Soluble

Grade

Agriculture Grade

Directly Use

Yes

Special for

Durian and Oil Palm Tree

Moisture Content

3-5%

Hardness

10n

Transport Package

25kg/50kg/1250kg

Specification

2-5mm

Trademark

YongZheng

Origin

China

HS Code

2833210000

Production Capacity

300000tons/Year

Key features

Customizable Product Specs: Supports customization of product size, packing, and trace elements (B, Zn, Fe) based on client requirements.

High Production Capacity: Annual production capacity reaches up to 300,000 tons with advanced production lines and accurate analysis methods.

Fast Response Service: Provides 24-hour online service and stable, qualified supply chain to ensure timely delivery.

Multi-Grade Availability: Offers Industry, Fertilizer/Agriculture, Food, Feed, and EP grades to meet diverse industrial and agricultural needs.

Targeted Crop Benefits: Especially effective for magnesium-loving crops like durian, oil palm, fruits, and vegetables to improve quality.

Flexible Packaging Options: Supplies neutral bags (25kg/50kg), jumbo bags, or customized colorful bags with client logo and company name.

Strategic Location Advantage: Located in Shandong near Qingdao Port, ensuring economical transportation and stable delivery for global clients.

Quality Assurance System: Implements pre-production samples, final inspections before shipment, and random function inspections for finished products.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Shandong Yongzheng Eco-Tech Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.47h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with customization capabilities and two production lines. It manufactures or sells ecological environment materials, building materials, chemical products, fertilizers, and related products, with permitted fertilizer and feed-additive production. Quality assurance, raw-material traceability, finished-product inspection instructions, and inventory capability are reported. However, the supplier lacks 3D software and SDK capabilities, overseas warehouses, overseas branches or agents, overseas showrooms, and offline trade-show experience. Its export experience is stated as one year, while its primary export market is domestic. No supplier-management-system certification is reported. Financial credibility cannot be assessed from the provided data because the financial figures are excluded from this analysis.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated scope covers ecological environment materials, building materials, chemical products, fertilizers, services, and permitted fertilizer and feed-additive production, indicating a manufacturing and trading-oriented technical supplier.

CertificationsThe supplier-management-system certification status is reported as NIL. This is explicit evidence that no such certification is held or reported in the provided information.

R&D capabilityThe supplier has research and development capability and reports two years of total R&D engineer experience. Nevertheless, it does not provide 3D software design services and has no available SDK, so its demonstrated digital design and software-related innovation capability is limited.

Production capacityThe supplier operates two production lines, has inventory capability, and is permitted to produce fertilizer and feed additives. It also reports inspection instructions, quality assurance, and raw-material traceability. However, there is no valid manufacturing-capacity contract with associated subcontractors, creating a documented limitation in subcontractor capacity governance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization capability, although 3D software design services are not available.