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

Industrial Grade 99% Sodium Thiosulfate

Name: Industrial Grade 99% Sodium Thiosulfate
Brand: Shandong Yankem Industry Co., Ltd
SKU: 1990332992

Shandong, ChinaShandong Yankem Industry Co., Ltd

US$350.00-400.00

25 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7772-98-7

Formula

Na2s2o3

EINECS

231-867-5

Acid-Base Property

Alkaline Surface Disposal Agent

Certification

WQA, REACH

Environmental Protection

Yes

Color

White

Appearance

Powder

Type

Sewage Treatment Chemicals

Transport Package

25kg/Bag

Specification

99%

Trademark

yankem

Origin

China

HS Code

28309090

Production Capacity

50000 Tons/Year

Key features

High Purity Industrial Grade: 99% pure Sodium Thiosulfate with CAS No. 7772-98-7 for industrial applications.

Multi-Industry Applications: Used in wastewater treatment, photography, tanning, aquaculture, and detoxification.

Effective Cyanide Antidote: Combines with cyanide ions to form non-toxic thiocyanate for medical detoxification.

Certified Quality: Complies with WQA and REACH environmental protection standards.

Customized Packaging: Available in 25kg woven bags, with OEM and ODM services supported.

Manufacturer Direct Supply: Direct sales from Shandong Yankem Industry with decades of production experience.

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.