Does the company offer customized production?

Yes, we provide customized production services according to specific customer requirements to ensure high purity and application suitability.

What payment terms are accepted?

We accept various payment terms including LC, T/T, D/P, and PayPal.

White Crystal Clava of Sodium Thiosulfate Pentahydrate Tech Grade 99%

Name: White Crystal Clava of Sodium Thiosulfate Pentahydrate Tech Grade 99%
Brand: Qingdao Hisea Chem Co., Ltd.
SKU: 797483812

Shandong, ChinaQingdao Hisea Chem Co., Ltd.

US$1.00

25 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

10102-17-7

Formula

Na2s2o3-5H2O

Model NO.

99%

EINECS

231-867-5

Certification

CCIC, CIQ, RoHS, ISO

Purity

≥99%

Type

Sodium Sulfate

Appearance

Granular

Grade Standard

Industrial Grade

MOQ

1 Ton

Shelf Life

24 Months

Solubility

Miscible with Water

Application

Industrial Solvent

Transport Package

25kg/50kg Bags

Specification

99%

Trademark

Hisea Chem

Origin

China

HS Code

2832300000

Production Capacity

2000mts

Key features

Versatile Applications: Used as fixing agent, reductant, dechlorinating agent, and in electroplating and leather industries.

Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO standards for quality assurance.

Flexible Packaging: Available in 25kg or 50kg PP woven bags with options for pallets or without.

Fast Delivery: Shipped within 15 days after payment regardless of peak or off-peak seasons.

Customized Production: Customized production available according to specific customer requirements.

Long Shelf Life: Product maintains stability with a shelf life of 24 months.

Excellent Solubility: Fully miscible with water for easy application in various chemical processes.

Company profile

Qingdao Hisea Chem Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2004-12-06Nearest Port: qingdao portAverage Response Time: ≤9.97hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryQingdao Hisea Chem Co., Ltd. is identified as a Chinese limited company and manufacturer/factory operating from Qingdao, Shandong, with chemical products including soda ash, oxalic acid, TDI, sorbitol, polyether polyol, ethylene glycol, and acetic acid. The supplier reports more than 10 production lines, export activity beginning in 2004, export sales of 51%–70%, and markets across multiple global regions. It reports ISO 9001 certification, 50 quality-control staff, 41–50 years of combined R&D-engineer experience, and logistics facilities near Qingdao Port. Evidence supports substantial production, export, and quality-management capabilities. However, the provided information does not establish after-sales procedures, customization services, financial credibility, or specific customer case outcomes. The trade records show transactions associated with LIDER PAINT LLC in Uzbekistan, but the limited number of records does not demonstrate a broad or verified customer portfolio.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a limited company, while other records describe it as a comprehensive chemical enterprise and also identify the broader company nature as a trading company. Its stated product portfolio is chemical-focused, indicating a supplier with both manufacturing and trading characteristics.

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. This provides direct evidence of a recognized quality-management certification, although no additional certifications are listed.

R&D capabilityThe supplier reports 41–50 years of total R&D-engineer experience and a resource-based chemical production base covering products derived from coal, potassium, and salt resources. These facts support technical and product-development experience, but no specific patents, new product launches, or innovation achievements are provided.

Production capacityThe supplier reports more than 10 production lines, chemical manufacturing operations, a production base in western China, and fulfillment times within 15 workdays in both peak and off-peak periods. It also lists multiple chemical products and maintains logistics facilities near Qingdao Port, supporting a substantial production and distribution capability.

Product Q&A

Q:What are the main applications of Sodium Thiosulfate?

It is widely used as a fixing agent in photography, a reductant, dechlorinating agent, sulfur dyeing agent, disinfectant, and in electroplating and leather industries.

Q:What is the minimum order quantity?

The minimum order quantity (MOQ) is 1 Ton.

Q:How long is the shelf life of the product?

The product has a shelf life of 24 months when stored properly.

Q:What are the available packaging options?

Packaging is available in 25kg or 50kg PP woven bags. Container loading can be 25MT without pallets or 21MT with pallets.

Q:What is the lead time for shipment?

Shipment is arranged within 15 days after payment is received, applicable for both peak and off-peak seasons.