Do you offer OEM or ODM services?

Yes, we provide OEM and ODM services, including customization from customer samples.

What other chemicals do you supply?

We supply various additives and flocculating agents, such as PAC, PAM, Aluminum Sulfate, Citric Acid, Soda Ash, and Soda Flake.

Pentahydrate Sodium Thiosulphate Sodium Thiosulfate

Name: Pentahydrate Sodium Thiosulphate Sodium Thiosulfate
Brand: SHANDONG NEW SOURCE CHEMICAL CO.,LTD
SKU: 2027438432

Shandong, ChinaSHANDONG NEW SOURCE CHEMICAL CO.,LTD

US$350.00-400.00

20 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7772-98-7

Formula

Na2s2o3

Model NO.

Sodium Thiosulfate

EINECS

231-867-5

Certification

CCIC, CIQ, RoHS, ISO, SGS

Purity

≥99%

Type

Sodium Thiosulfate

Appearance

Granular

Grade Standard

Industrial Grade

Molecular Weight

248.17

pH

6.5~9.5

Color

Colorless Transparent Crystal

Transport Package

25kg/Bag. 50kg/Bag. 1000kg/Bag.

Specification

25kg

Trademark

NEW SOURCE

Origin

China

HS Code

2832300000

Production Capacity

20000 Mt/ Year

Key features

Multi-Industry Applications: Used in photography, tanning, water treatment, and as cyanide antidote.

Flexible Packaging Options: Available in 25KG bags or 1000KG Jumbo bags with custom requirements.

Certified Quality Assurance: Certified by CCIC, CIQ, RoHS, ISO, and SGS for reliability.

Free Sample Availability: Free samples provided; customer only covers freight charges.

Customization from Samples: OEM/ODM services available with customization based on customer samples.

Experienced Supplier: Over 10 years in water treatment and fine chemicals with global export.

Multiple Payment Methods: Supports T/T, PayPal, Western Union, LC, and other secure payments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

SHANDONG NEW SOURCE CHEMICAL CO.,LTD

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.92h

AI-Powered supplier vetting

SummarySHANDONG NEW SOURCE CHEMICAL CO., LTD is a China-based limited company in Shandong that operates as both a trading company and manufacturer/factory, supplying chemicals with a stated focus on polyaluminium chloride. It reports substantial stated production volumes for polyaluminium chloride, citric acid, and sodium carbonate/soda ash, maintains inventory capability, and exports to multiple global regions. Service processes include written supplier-assessment procedures, corrective and preventive action records, and a customer-complaint procedure. However, the available information identifies no SDK, only one R&D engineer, fewer than five years of total R&D-engineer experience, zero quality-control testing equipment, and unknown quality-assurance and traceability status. The supplier has no overseas warehouse or showroom. Financial records are referenced by year, but no financial performance evidence is provided. No customer cases or explicit certification holdings are documented.

Supplier typeThe supplier is identified as SHANDONG NEW SOURCE CHEMICAL CO., LTD, a China-based limited company in Shandong. Its business classification combines trading-company and manufacturer/factory activities, while its stated scope includes chemical sales, water-treatment products, and import/export activities.

After-Sales capabilityThe supplier has a documented customer-complaint procedure with followed records, as well as written procedures and records for supplier-service assessment and corrective/preventive actions. It also reports in-stock service capability, but has no overseas warehouse or showroom; overall after-sales capability is supported for complaint handling but geographically limited.

R&D capabilityThe supplier explicitly reports no available SDK. Its R&D organization is small, with one R&D engineer and less than five years of total R&D-engineer experience; these facts indicate limited documented innovation resources.

Production capacityReported annual capacity is 40,000 tons of polyaluminium chloride, 20,000 tons of citric acid, and 20,000 tons of sodium carbonate/soda ash, with inventory capability also stated. The supplier exports to multiple regions and has six years of export experience, supporting operational reach; however, outsourcing procedures and manufacturing contracts are listed as unknown.

Customization capabilityThe supplier states that it can provide customization from samples. This is direct evidence of a sample-based customization capability, although no further technical scope or development resources are described.