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Sodium Sulfite Anhydrous Industrial Grade Price
US$430.00-435.00
25 Tons
Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7757-83-7

Formula

Na2so3

Model NO.

industry grade

EINECS

231-821-4

Certification

CCIC, CIQ, RoHS, ISO

Purity

90%~99%

Type

Sodium Sulfate

Appearance

Powder

Grade Standard

Industrial Grade

Colour

White

Water Solubility

Easy Soluble in Water

Density

2.63G/Cm

Loading Qty

25-27 Tons

Expiration Date

2 Years

Hazardous

No

Storage

Cool and Dry Place

Smell

Odourless

Molecular Weight

126.04

Main Content

96%, 97%

Transport Package

PP Bag

Specification

25kg

Trademark

China

Origin

China

HS Code

2832100000

Production Capacity

30000mt/Year

Key features

High Purity Grade: Industrial grade with Na2SO3 content ranging from 97.0% to 97.58% minimum.
Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO standards for quality assurance.
Versatile Applications: Used in food preservation, textile bleaching, water treatment, and chemical synthesis.
Stable Storage Properties: Shelf life of 2 years when stored in a cool and dry place.
Efficient Packaging: Available in 25kg PP bags or Jumbo bags for safe transport.
Fast Delivery: Lead time within 15 workdays for both peak and off-peak seasons.
Global Supply Capability: Manufacturer with strong logistics and warehouse support for worldwide shipping.

Company profile

FONDLAND CHEMICALS CO., LTD.
High Repeat Buyers ChoiceIn-stock CapacityFlexible CustomizationRaw Materials Reports
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company with factory-location information in Weifang, China. It demonstrates broad customization capability, recent product development, ODM services, and OEM experience with well-known brands. It has in-stock capability and established procedures for supplier-service assessment and customer complaints, but lacks overseas warehouses, overseas showrooms, SDK availability, and supplier-management-system certifications. Financial information is indicated for 2021–2023, but no detailed financial performance is provided. Production capacity cannot be fully verified because manufacturing-contract status is unknown and the stated annual output is not independently supported by operational details.
CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This is a stated absence of certification evidence for the specified category.
After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with implementation records and written procedures with follow-up records for service capability assessment. However, it has no overseas warehouse or overseas showroom capability, which limits certain overseas support functions.
R&D capabilityThe supplier is identified as a professional technical supplier, had new products in the past year, and provides ODM services. Conversely, it does not provide 3D software design services and has no available SDK, so innovation-related service coverage is mixed.
Customization capabilityBoth slices explicitly list customization from samples, full customization, minor customization, and flexible customization. This provides strong evidence of broad customization service coverage.
Client casesThe supplier explicitly reports OEM service for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project details, or independently verifiable case records are provided.

Product Q&A

Q:What is the purity of the Sodium Sulfite?
A:
The product has a purity of 90% to 99%, with specific test results showing Na2SO3 content of 97.58% minimum.
Q:What are the main applications of this product?
A:
It is used as a reducing agent, preservative, dechlorination agent, in food processing, textile bleaching, and water treatment.
Q:How long is the shelf life?
A:
The expiration date is 2 years when stored in a cool and dry place.
Q:What certifications does the product have?
A:
The product is certified by CCIC, CIQ, RoHS, and ISO.
Q:What is the packaging size?
A:
It is packaged in 25kg PP bags or Jumbo bags.

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