What certifications does the product have?

The product has ISO certification and meets industrial grade standards.

How is the product packaged?

It is packaged in 1.25Kgs per bag, with PP/PE/OPP inner bags and weaving/paper bags or carton barrels outside. Custom packaging is available.

for Water Treatment Dechlorination Agent Sodium Bisulfite

Name: for Water Treatment Dechlorination Agent Sodium Bisulfite
Brand: Shenyang Xingzhenghe Chemical Co., Ltd.
SKU: 2234925655

Liaoning, ChinaShenyang Xingzhenghe Chemical Co., Ltd.

US$1,000.00

1-24 Tons

US$950.00

25-49 Tons

US$900.00

50+ Tons

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7631-90-5

Formula

Nahso3

Model NO.

NaHSO3

EINECS

231-548-0

Certification

ISO

Purity

90%~99%

Type

Sodium Sulfate

Appearance

Powder

Grade Standard

Industrial Grade

Main Function

Strong Reducing Agent, Bleaching Agent, Preservati

Aqueous Solution pH

Acidic (pH Approx. 3.0 - 4.5)

Application Fields

Water Treatment (O2 Scavenging), Pulp Bleach

Storage Requirement

Sealed, Dry, Away From Acids/Oxidizers

Transport Package

25kg PP Woven Bag with PE Liner

Specification

Content, Particle Size, Moisture

Trademark

XZH

Origin

China

HS Code

2832101000

Production Capacity

200000tons Per Year

Key features

Strong Reducing Agent: Effective dechlorination, bleaching, and preservation in water treatment.

Multi-Industry Application: Used in food processing, water treatment, pulp, textile, and photography.

Flexible Customization: Offers flexible customization, minor customization, and design-based options.

Cost-Effective Supply: Stable supply chain with competitive pricing for large-scale applications.

ISO Certified Quality: Manufactured under strict quality assurance with ISO certification.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceFast Delivery

Shenyang Xingzhenghe Chemical Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤2.40h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company in Shenyang, with five employees and a wholesale and retail industry classification. It holds a valid import and export license, has 16 years of export experience, and offers multiple trade terms. Customization services are available, including customization from designs and samples, while OEM services for well-known brands are reported. However, the supplier reports no new products in the past year, no ODM service, no SDK availability, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Service-management documentation is incomplete: procedures for assessment exist, but there are no approved-supplier lists, corrective/preventive-action procedures, or written complaint-handling procedures. Certification holdings, production scale, financial credibility, and customer cases are not sufficiently evidenced. No financial figures are included.

Supplier typeThe supplier is explicitly described as a factory and a limited company located in Shenyang, with five employees and no associated company group. Its stated industry classification is wholesale and retail, while its business scope includes building ceramics, fertilizers, daily goods, chemicals, disinfectants, machinery, and office products.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability and reports a one-month average lead time in both peak and off-season periods. However, it has no written corrective/preventive-action procedures or customer-complaint handling procedures, and it reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience.

R&D capabilityThe supplier reports no available SDK, no new products in the past year, and no ODM service. It does report one internationally recognized design award, but the broader evidence indicates limited demonstrated recent innovation capability.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from designs, and customization from samples. It also provides OEM services for well-known brands, although it does not provide ODM services.

Product Q&A

Q:What are the main applications of this product?

It is widely used as a dechlorination agent in water treatment, bleaching agent in pulp/textile, preservative in food processing, and antioxidant in photography.

Q:Can the product be customized?

Yes, we offer flexible customization, minor customization, customization from designs, and customization from samples.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 25 Kg.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Q:What is the lead time for production?

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