Developer Sodium Sulfite CAS 7757-83-7 Reducing Bleaching Agent Fabric Bleach

Name: Developer Sodium Sulfite CAS 7757-83-7 Reducing Bleaching Agent Fabric Bleach
Brand: Senzhuo Industry Co., Ltd
SKU: 2160284442

Shandong, ChinaSenzhuo Industry Co., Ltd

US$6.00

5-999 kg

US$2.00

1,000+ kg

Sample price:US$90.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7757-83-7

Formula

Na2o3s

Model NO.

SZ-CTS

EINECS

231-821-4

Purity

90%~99%

Type

Sodium Sulfite

Appearance

Powder

Grade Standard

Industrial Grade

Transport Package

Bag or as Required

Specification

25kg/Bag

Trademark

Senzhuo

Origin

China

Production Capacity

10000000kg/Year

Key features

Global Market Reach: Products exported to North America, Europe, Asia, Australia, and South Africa.

Customization Services: ODM & OEM services available including minor, sample-based, and full customization.

Sample Availability: Samples provided for quality check and market testing upon payment of costs.

Flexible Payment: Accepts Escrow, T/T, West Union, Cash, and LC payment terms.

Efficient Packaging: Professional, environmentally friendly, and safe packaging services.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Senzhuo Industry Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤2.66h

AI-Powered supplier vetting

SummaryThe supplier offers a broad range of chemical-related products, including cosmetic raw materials, UV absorbers, laboratory reagents and equipment, additives, organic intermediates, pigments and dyestuffs, basic organic chemicals, and polymers. It supports minor customization, sample-based customization, and full customization, but does not provide 3D software design, ODM, SDK, or popular-brand OEM services. Lead times are stated as within 15 working days in both peak and off-season, with LC and T/T accepted. Quality assurance is reported, but there are no written corrective-action or complaint-handling procedures, no raw-material traceability identification, and no quality-control testing equipment identified. Overseas service infrastructure, inventory capability, overseas warehousing, showrooms, agents, branches, and trade-show participation are absent. Financial records are referenced for recent years, but no financial performance details are provided. No customer cases or certifications are evidenced.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier. Its stated product scope is concentrated in chemical and laboratory-related categories, including cosmetic raw materials, additives, organic intermediates, pigments, and polymers.

After-Sales capabilityThe supplier lacks in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, and has not participated in offline trade shows. It also has no written complaint-handling procedures or records, although quality assurance is reported.

R&D capabilityThe supplier reports no new products in the past year, no ODM, no SDK, and no 3D software design services. One R&D engineer is listed, whose stated responsibility is providing samples according to customer requirements, indicating limited documented innovation capability.

Customization capabilityThe supplier explicitly offers minor customization, customization from samples, and full customization. The listed R&D responsibility of preparing samples to customer requirements further supports sample-based customization, although no 3D design service is available.