How do you ensure long-term business relationships?

We maintain good quality and competitive prices, and treat every customer as a friend with sincere business practices.

What is the product specification?

Sodium Tripolyphosphate, CAS 7758-29-4, Formula Na5O10P3, MW 367.86, Density 2.52g/cm3, ISO certified industrial grade.

Can you customize products?

Yes, we offer customization from samples, designs, full customization, and minor customization with gram-to-kilogram R&D support.

Chemicals Product Sodium Tripolyphosphate (technical grade) STPP Phosphate CAS 7758-29-4

Name: Chemicals Product Sodium Tripolyphosphate (technical grade) STPP Phosphate CAS 7758-29-4
Brand: Changzhou Koye Chemical Co., Ltd.
SKU: 1955144605

Jiangsu, ChinaChangzhou Koye Chemical Co., Ltd.

US$1,800.00

1-9 Tons

US$1,900.00

10-19 Tons

US$2,000.00

20+ Tons

Sample price:US$300.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7758-29-4

Formula

Na5o10p3

Model NO.

KOYE

EINECS

231-838-7

Certification

ISO

Grade Standard

Industrial Grade

Name

Sodium Tripolyphosphate

CAS

7758-29-4

Sample

Available

Store

Cool and Dry Place

Transport Package

25kg/Bag

Specification

94%

Trademark

Koye

Origin

China

Production Capacity

5000ton/Year

Key features

High Purity Industrial Grade: CAS 7758-29-4, Na5O10P3, ISO certified industrial grade sodium tripolyphosphate.

Large Scale Production: 20,000T/a capacity for phosphates and 3,000T/a for polymers with GMP facilities.

Full Customization Support: Customization from samples, designs, or full specs with gram-to-kilogram R&D capability.

100% Quality Testing: Every batch undergoes 100% testing before delivery to ensure product consistency.

Fast Delivery Time: Standard delivery within 15 to 20 days after receiving advance payment.

Low MOQ for Samples: Flexible sample orders available with low MOQ of 10-100g for quality checking.

Global Export Experience: 14 years export experience to Europe, Americas, and Southeast Asia.

Professional R&D Team: 2 dedicated R&D engineers with sophisticated labs for process scale-up.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceManagement Certification

Changzhou Koye Chemical Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.84h

AI-Powered supplier vetting

SummaryChangzhou KOYE Fine Chemical Co., Ltd. is a limited trading company in Changzhou, China, operating in chemical raw materials, pharmaceutical raw materials, and pharmaceutical intermediates. It holds an ISO 9001:2015 certificate and reports inventory availability, written procedures for assessing service capability, and lead times within 15 working days in both peak and off-seasons. The supplier has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and reports no new products during the past year. It offers ODM, OEM for well-known brands, and multiple customization options, but production-related outsourcing procedures and contracts are unverified. The company has 18 employees, has exported for 14 years, and derives 41%–50% of total sales from exports. Financial credibility and customer-case strength cannot be fully determined from the provided information.

Supplier typeThe supplier is identified as a limited company and trading company, with business activities covering chemical raw materials, pharmaceutical raw materials, pharmaceutical intermediates, and other listed goods. The available information does not identify it as a manufacturer, although associated companies are stated to be in manufacturing.

CertificationsThe supplier holds an ISO 9001:2015 certification for supplier management systems. This is explicit evidence of a quality-management-system certification.

After-Sales capabilityService capability is supported by stated inventory availability, lead times within 15 working days in both peak and off-seasons, and written service-capability assessment procedures with records. However, the supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, and serves zero stated overseas-service countries, limiting evidence of localized after-sales support.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing clear evidence of broad customization support.

Product Q&A

Q:What are the terms of payment?

For small orders, TT 100% in advance or Credit Card. For large orders, L/C at sight or T/T 30% deposit with 70% before delivery. Photos of products and packages are provided before balance payment.

Q:What is the delivery time?

Generally, it takes 15 to 20 days after receiving advance payment. The specific time depends on the items and order quantity.

Q:Is there a minimum order quantity (MOQ)?

Yes, there is a low MOQ. Samples of 10-100g are available for checking.

Q:How to proceed an order?

1. Share requirements or application. 2. Receive quotation. 3. Confirm samples and pay deposit. 4. Production arrangement.

Q:Do you test goods before delivery?

Yes, we conduct 100% testing on all goods before delivery to ensure quality.