Does the product cause corrosion on reinforcing bars?

No, the product has no function of corrosion on the reinforcing bar.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What certifications does the manufacturer hold?

The company holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.

Chemicals Lignin Fertilizer Calcium Lignosulfonate

Name: Chemicals Lignin Fertilizer Calcium Lignosulfonate
Brand: Shandong Jufu Chemical Technology Co., Ltd.
SKU: 748478742

Shandong, ChinaShandong Jufu Chemical Technology Co., Ltd.

US$780.00-860.00

1 Ton

Product profile

Customization

Available

Application

Commercial Construction, Industrial Construction

Color

Brown

Model NO.

CF-6

Special Additives

Shrinkage-Reducing

Type

Water-Reducing Admixture

Appearance

Brown Powder

Lignosulfonate Content

45-60%

Solid Content

≥95.0%

pH

5-7

Water Insoluble Matters

≤0.5%

Cl

≤0.1%

Transport Package

25kg/Bag

Specification

CF-6

Trademark

Origin

China

HS Code

382440100

Production Capacity

5000mt/Month

Key features

Water Reduction Capability: Reduces water consumption by at least 10% in concrete mixtures.

Enhanced Compression Strength: Improves compression strength by more than 15% over 3 to 28 days.

Corrosion Protection: Provides no corrosion function on reinforcing bars, ensuring durability.

High Lignosulfonate Content: Contains 45-60% lignosulfonate with solid content of at least 95%.

Versatile Applications: Suitable for concrete, pesticides, fertilizers, coal slurry, and ceramics.

Shelf Life Stability: Maintains quality for 2 years when stored in a cool, dry place.

OEM and ODM Services: Offers full customization from samples, designs, and flexible options.

ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 management systems.

Company profile

Importers and ExportersR&D CapabilitiesManagement CertificationStandardized quality control

Shandong Jufu Chemical Technology 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.Export Year: 2009-09-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.48h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company with a combined company type and offers chemical additives, concrete admixtures, mortar additives, superplasticizers, retarders, dispersants, and defoamers. It reports export activity for nine years, with exports representing 71%–90% of total sales, and serves multiple overseas markets. The supplier demonstrates broad customization and R&D/ODM capabilities, including new product activity during the past year, and provides OEM services for well-known brands. Service procedures, complaint handling, and corrective/preventive-action processes are documented and followed. However, it reports no overseas warehouses, showrooms, agents or branches, and no offline trade-show participation. Financial information is represented only by years, without sufficient evidence to assess credibility. Certification holdings, production scale, and named customer cases are not sufficiently documented.

Supplier typeThe supplier is described as a combined company and a limited company. Its stated product scope covers chemical additives and several construction-chemical categories, including concrete admixtures, mortar additives, superplasticizers, retarders, dispersants, and defoamers.

After-Sales capabilityThe supplier states that it regularly trains internal employees and provides practical solutions for product-use and after-sales concerns. It also reports written and followed procedures for customer complaints and corrective and preventive actions, supporting a documented after-sales process.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers OEM services for well-known brands. However, it has no available SDK and no ERP system integration; these limitations do not negate the stated R&D activity but indicate incomplete evidence of broader digital innovation infrastructure.

Production capacityThe supplier reports manufacturing capacity, identifies combined facilities including a Product Production Control Center and testing equipment, and uses written instructions that are uniformly followed for finished-product inspection. The slices do not quantify production capacity or output.

Customization capabilityBoth R&D and design-capability records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is explicit evidence of a broad customization offering.

Product Q&A

Q:What is the shelf life of the product?

The shelf life is 2 years if kept in a cool, dried place. Testing should be done after expiration.

Q:How does this product affect concrete strength?

It improves compression strength by more than 15% equally on 3-28 days.

Q:Can the product be customized?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What are the main applications of Calcium Lignosulfonate?

It is used as a concrete admixture, pesticide filler, fertilizer granulation adhesive, coal water slurry additive, and for various industrial applications like leather tanning and battery additives.

Q:What is the packaging standard?

Standard packaging is 25kg plastic bags with a PP liner. Alternative packages are available upon request.