How is chemical cargo classified and labeled?

Cargo is classified according to UN Dangerous Goods Codes and labeled with UN numbers, hazard classes, GHS pictograms, and shipping marks per IMDG/IATA guidelines.

Do you provide samples? How are they shipped?

Yes, samples are available. Non-DG samples are sent via courier, while DG samples are shipped via certified air/sea freight with DG handling documents.

What Incoterms and payment terms do you offer?

We support EXW, FOB, CFR, CIF, DAP, and payment terms include T/T, L/C, Online payment, D/P, PayPal, and Western Union.

Do you offer after-sales or technical support?

Yes, our technical team provides support on product application, compliance consulting, and logistic issue resolution for long-term cooperation.

Concrete Water Reducing Agent Sodium Lignosulfonate for Building Use

Name: Concrete Water Reducing Agent Sodium Lignosulfonate for Building Use
Brand: Shenyang Xingzhenghe Chemical Co., Ltd.
SKU: 1972789241

Liaoning, ChinaShenyang Xingzhenghe Chemical Co., Ltd.

US$210.00

1-4 Tons

US$205.00

5-14 Tons

US$200.00

15+ Tons

Product specifications

Package

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Appearance

Powder

Application

Concrete Admixture

Model NO.

Chemical Composition

Lignosulfonate

Setting Time

Normal Setting Time

Type

Ordinary Water-reducing Agent

Water Reduction Rate

10%-20%

Product Name

Sodium Lignosulfonate

CAS No.

8061-51-6

pH Value

4-6

Color

Brown

Packaging Specification

25kg/550kg Per Bag

Moisture Content

≤ 5.0%

Shelf Life

24 Months (Under Cool and Dry Conditions)

Storage Conditions

Keep Away From Light, Moisture-Proof

Dry Matter Content

≥ 92% (Powder Form)

Lignin Content

≥ 50% (on Dry Basis)

Water Insolubles

≤ 1.0%

Sulfated Ash

≤ 10%

Fineness (Through 0.25mm Sieve)

≥ 95%

MOQ

25kg

Molecular Formula

C20h24na2o10s2

Transport Package

Bag

Specification

25KG/BAG

Trademark

XZH

Origin

China

HS Code

3804000090

Production Capacity

30000 Tons/Year

Key features

Natural Biodegradable Polymer: Derived from wood pulping, eco-friendly and fully water-soluble.

High Water Reduction Rate: Reduces water content by 10%-20% in concrete mixtures.

Multi-Industry Versatility: Suitable for construction, ceramics, agriculture, feed, metallurgy, and oil drilling.

Flexible Customization: Offers minor customization and design/sample-based customization options.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

High Purity Content: Lignin content ranges from 50% to 65% with low water insoluble matter.

Global Export Experience: Exporting to over 60 countries with 16 years of international trade history.

Cost-Effective Solution: Reduces production costs while improving product performance and uniformity.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceFast Delivery

Shenyang Xingzhenghe Chemical Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤1.98h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company in Shenyang, with five employees and a wholesale and retail industry classification. It holds a valid import and export license, has 16 years of export experience, and offers multiple trade terms. Customization services are available, including customization from designs and samples, while OEM services for well-known brands are reported. However, the supplier reports no new products in the past year, no ODM service, no SDK availability, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Service-management documentation is incomplete: procedures for assessment exist, but there are no approved-supplier lists, corrective/preventive-action procedures, or written complaint-handling procedures. Certification holdings, production scale, financial credibility, and customer cases are not sufficiently evidenced. No financial figures are included.

Supplier typeThe supplier is explicitly described as a factory and a limited company located in Shenyang, with five employees and no associated company group. Its stated industry classification is wholesale and retail, while its business scope includes building ceramics, fertilizers, daily goods, chemicals, disinfectants, machinery, and office products.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability and reports a one-month average lead time in both peak and off-season periods. However, it has no written corrective/preventive-action procedures or customer-complaint handling procedures, and it reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience.

R&D capabilityThe supplier reports no available SDK, no new products in the past year, and no ODM service. It does report one internationally recognized design award, but the broader evidence indicates limited demonstrated recent innovation capability.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from designs, and customization from samples. It also provides OEM services for well-known brands, although it does not provide ODM services.

Product Q&A

Q:What types of chemical products do you ship?

We export a wide range of chemical products including industrial chemicals, agrochemicals, specialty chemicals, and hazardous materials classified under IMDG, IATA, or ADR.

Q:Can you ship hazardous/dangerous goods?

Yes. We are licensed to export hazardous chemicals and comply with international regulations such as IMDG Code, IATA DGR, and ADR, handling UN certification and labeling.

Q:What documents are required for chemical exports?

Typical documents include MSDS, Certificate of Analysis, Packing List, Commercial Invoice, UN Certificate, and Certificate of Origin. We also support Form E and embassy legalization.

Q:Do you provide special packaging for chemicals?

Yes, we offer UN-approved drums, IBC tanks, HDPE bottles, or custom containers with ventilation and corrosion-resistant liners compliant with GHS/DOT/IMDG standards.

Q:Which shipping methods are suitable for chemical products?

Ocean freight is common for large volumes, air freight for urgent shipments, rail freight for inland routes to Europe, and multimodal transport for restricted port access.