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White Powder Na2o4s2 90%88%85% Sodium Hydrosulfite

Name: White Powder Na2o4s2 90%88%85% Sodium Hydrosulfite
Brand: Hebei Jinchangsheng Chemical Technology Co., Ltd.
SKU: 1986670481

Hebei, ChinaHebei Jinchangsheng Chemical Technology Co., Ltd.

US$600.00-700.00

22 Tons

Product profile

Customization

Available

CAS No.

7775-14-6

Formula

Na2o4s2

EINECS

231-890-0

Certification

ISO

Purity

80%~90%

Type

Sodium Hydrosulfite

Appearance

Powder

Grade Standard

Industrial Grade

Model

74% 85% 88% 90%

Other Name

Sodium Hydrosulphite

Sample

Free

Package

50kg Drum

Quantity

22.5tons/20FT

Delivery

Within 7-10 Working Days

Application

Textile Industry

Transport Package

50kg/Drum

Trademark

Production Capacity

50000tons/Month

Key features

Multiple Purity Options: Available in 74%, 85%, 88%, and 90% purity grades to meet specific industrial needs.

Free Sample Provision: Customers can receive 1-2 kg of free samples for evaluation before placing an order.

Fast Delivery Service: Earliest delivery within 7-10 working days, ensuring timely supply for urgent projects.

Strict Quality Control: 10 years of lab inspection experience; supports third-party quality testing before shipment.

Versatile Industrial Use: Widely used in textile dyeing, paper bleaching, kaolin restoration, and chemical reducing agents.

Complete Documentation: Provides COA, CO, MSDS, TDS, Commercial Invoice, and Packing List as per client requirements.

ISO Certified Product: Product meets ISO certification standards, ensuring consistent quality and reliability.

Competitive Pricing: Guaranteed most reasonable prices with efficient logistics from Tianjin and Qingdao ports.

Company profile

Hebei Jinchangsheng Chemical Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-01Nearest Port: TIANJINAverage Response Time: ≤5.05hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryHebei Jinchangsheng Chemical Technology Co., Ltd. is identified as a China-based limited trading company and manufacturer/factory operating from Shijiazhuang, Hebei. The available information indicates established chemical production capabilities, including stated annual outputs of glacial acetic acid, formic acid, and copper sulfate, five production lines, quality-control personnel, and ISO 9000, ISO 9001, HSE, and GMP certifications. The supplier reports broad export-market coverage, 90% export sales, Tianjin port proximity, and stated order lead times for peak and off-peak periods. Evidence supports production scale, quality-system credentials, and international trading experience. However, the slices provide limited direct evidence concerning after-sales service, financial credibility, product customization, and verified customer performance. Some records contain inconsistent company references, including another company name and differing operational descriptions, so supplier identity and supporting...

Supplier typeThe supplier is described as both a trading company and a manufacturer/factory, with a limited-company structure and chemical-related commercial activities. Its stated product keywords include organic acids, alcohols, esters, and copper sulfate, supporting a combined trading and manufacturing profile.

CertificationsThe supplier is reported to hold ISO 9000, ISO 9001, HSE, and GMP management-system certifications. These certifications provide explicit evidence of formal quality, safety, and production-management systems, although the slices do not provide certificate numbers, validity dates, or issuing bodies.

R&D capabilityThe supplier reports 11–20 years of R&D-engineer experience, a research center in Shijiazhuang, and large-scale reactors capable of high-temperature, high-pressure, and ultra-low-temperature reactions. These facts support technical and development resources, but the slices do not document patents, new-product launches, proprietary technologies, or measurable innovation outcomes.

Production capacityThe supplier reports five production lines, 200 large-scale reactors, and annual outputs of 50,000 tons of glacial acetic acid, 10,000 tons of formic acid, and 10,000 tons of copper sulfate. It also states peak-season fulfillment within 15 workdays and off-peak lead time of one month, providing explicit evidence of substantial production capacity and defined fulfillment capability.