What is the lead time for orders?

Both peak season and off-season lead times are within 15 workdays.

Do you provide free samples?

Yes, free samples are available for customers to test, and we cover the shipping fee.

What is the packaging specification?

Products are packed in 25kg, 50kg, or 1000kg pp woven bags.

Phosphate

Name: Tetrapotassium Pyrophosphate/Tkpp/Phosphate
Brand: Shandong Yankem Industry Co., Ltd
SKU: 1991752992

Shandong, ChinaShandong Yankem Industry Co., Ltd

US$1,400.00-1,600.00

1 Ton

Sample price:US$0.00/bag.Request sample

Product profile

Customization

Available

CAS No.

7320-34-5

Formula

K4p2o7

Model NO.

powder

EINECS

230-785-7

Certification

CCIC

Purity

≥99%

Type

Tetrapotassium Pyrophosphate

Grade Standard

Industrial Grade

Transport Package

25kg/1000kg

Specification

25kg/1000kg

Trademark

Yankem industry

Origin

China

HS Code

2835399000

Production Capacity

10000 Ton Per Year

Key features

Excellent Solubility: Fully water soluble and insoluble in ethanol for versatile applications.

Stable Performance: More stable during hot processing methods compared to alternatives.

Free Samples Available: Free samples provided for testing with shipping fees covered by us.

Direct Manufacturer: Decades of experience in Alumina Oxide and water treatment chemicals.

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

Customization Options: ODM and OEM services available for tailored product needs.

Global Reach: Stable cooperation established with over 40 countries worldwide.

Company profile

Shandong Yankem Industry Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qingdao PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShandong Yankem Industry Co., Ltd is identified as a China-based manufacturer established in 2022, with operations in Shandong and a reported workforce of seven. Its stated activities cover ecological-environment materials, chemical products, technical development, and related material sales. The product scope includes water-treatment chemicals and general chemicals such as PAC, PAM, citric acid, calcium chloride, aluminum sulfate, soda ash, sodium bicarbonate, TCCA, and caustic soda. The supplier reports a 123.0 m² manufacturing plant, but the available information does not establish production scale, certifications, quality systems, customization processes, or after-sales capacity. Trade records show one transaction associated with each of two Philippine buyers for polyamine and poly aluminium chloride; these records support limited customer-case evidence but do not demonstrate broad or sustained commercial performance.

Supplier typeThe supplier is explicitly identified as a manufacturer and limited company in China, with chemicals as its commercial trade category and a product range centered on water-treatment and general chemicals. Its stated manufacturing area is 123.0 m² and its reported workforce is seven, indicating a small operating footprint.

R&D capabilityThe stated business scope includes new-material technology research and development, development, consultation, exchange, transfer, and promotion. It also references ecological-environment, bio-based, catalytic, membrane, ceramic, composite, and other advanced materials, providing explicit evidence of technology-related activities, though no proprietary technology, patents, or R&D results are documented.

Production capacityThe supplier explicitly identifies itself as a manufacturer and lists ecological-environment materials manufacturing, with a reported 123.0 m² manufacturing plant and chemical product portfolio. Nevertheless, no capacity, equipment, production volume, staffing breakdown, or manufacturing certifications are provided, so the evidence supports manufacturing status but not high-scale capability.

Client casesTwo trade records associate the supplier with Philippine buyers: one for polyamine and one for poly aluminium chloride, with one transaction recorded for each. These are concrete customer and product references, but the limited transaction count does not demonstrate a broad or sustained customer portfolio.