How is chemical cargo classified and labeled?

Cargo is classified by 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?

Samples are available upon request. Non-DG samples are sent via courier (FedEx/DHL), while DG samples are shipped via certified air/sea freight with DG documents.

What Incoterms and payment terms do you offer?

We support EXW, FOB, CFR, CIF, DAP. Payment terms include T/T, L/C, and online payment, with flexible options for regular customers.

Do you offer after-sales or technical support?

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

Textile Processing Auxiliary Agent Sodium Tripolyphosphate Powder

Name: Textile Processing Auxiliary Agent Sodium Tripolyphosphate Powder
Brand: Shenyang Xingzhenghe Chemical Co., Ltd.
SKU: 2124718872

Liaoning, ChinaShenyang Xingzhenghe Chemical Co., Ltd.

US$1,050.00

1-24 Tons

US$1,000.00

25-49 Tons

US$950.00

50+ Tons

Product specifications

Package

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7758-29-4

Formula

Na5p3o10

Model NO.

STPP

EINECS

231-838-7

Certification

ISO

Purity

90%~99%

Type

Sodium Tripolyphosphate

Grade Standard

Industrial Grade/Food Grade

Appearance

White Crystalline Powder or Granules

Bulk Density

0.8-1.1 G/Cm³

pH (1% Solution)

9.5-10.2

Particle Size Distribution

20-100 Mesh

Solubility in Water

14.5 G/100 Ml (25°C)

Melting Point

622°C

Specific Gravity

2.52 G/Cm³

Loss on Ignition

≤0.7%

Heavy Metals (as Pb)

≤10 Mg/Kg

Arsenic Content (as)

≤3 Mg/Kg

Fluoride Content (F)

≤10 Mg/Kg

Iron Content (Fe)

≤0.015%

Whiteness Index

≥90%

STPP Content

≥94%

MOQ

1 Ton

Transport Package

25 Kg/Bag

Specification

P2O5 content ≥57%

Trademark

XZH

Origin

China

HS Code

283531

Production Capacity

50000t/Year

Key features

Versatile Industrial Applications: Used in detergents, food processing, water treatment, ceramics, and textile processing as a builder and auxiliary.

Flexible Customization: Offers customizable particle size distribution (20-100 Mesh) and appearance options for specific client needs.

Global Supply Network: Established export channels to East Asia, Southeast Asia, Middle East, and North America with regional branches.

Secure Payment Options: Supports T/T and Irrevocable L/C at sight for large-volume orders, ensuring secure international transactions.

Comprehensive Technical Support: Provides application-testing labs, on-site process optimization, and tailored formulation development services.

Flexible Packaging Solutions: Available in 25 kg woven bags with PE liner or bulk 500 kg/1000 kg jumbo bags for diverse logistics needs.

Regulatory Compliance: Certified ISO and approved as food additive E451, meeting strict industrial and food safety standards.

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: ≤2.08h 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 industrial chemicals, agrochemicals, specialty chemicals, and hazardous materials (DG cargo) classified under IMDG, IATA, or ADR.

Q:Can you ship hazardous/dangerous goods?

Yes, we are licensed to export hazardous chemicals and comply with IMDG Code and IATA DGR, handling UN certification and labeling.

Q:What documents are required for chemical exports?

Typical documents include MSDS, COA, 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.

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 options for DG cargo.