Is customization available for this product?

The product is available in standard industrial grade specifications with a molecular weight of 104 and UN No. 2693.

Sodium Hydrogen Sulfite for Bleaching Agent

Name: Sodium Hydrogen Sulfite for Bleaching Agent
Brand: LK (NANJING) CO., LTD.
SKU: 2051976375

Jiangsu, ChinaLK (NANJING) CO., LTD.

US$499.00-999.00

20 Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

7631-90-5

Formula

NaHSO3

Model NO.

22178

EINECS

231-548-0

Certification

ISO

Purity

50%~80%

Type

Sodium Sulfate

Appearance

Powder

Grade Standard

Industrial Grade

Molecular Weight

104

Shelf Life

24 months

DG Class

UN No.

2693

Packing Group

III

Transport Package

PP Bag with PE Liner

Specification

25kg/50kg

Trademark

RAWCHEM

Origin

China

HS Code

28321000

Production Capacity

100,000 t/a

Key features

Versatile Industrial Applications: Used as bleaching agent, preservative, reducing agent in dyes, paper, tanning, and wastewater treatment.

High Purity Standard: Industrial grade powder with SO2 content ranging from 58.5% to 65% and strict impurity limits.

Reliable Shelf Life: Standard 24 months shelf life, potentially longer if stored in sealed bags away from moisture and sunlight.

Global Supply Chain: Sourced from China and overseas suppliers to ensure stable supply chains and competitive pricing.

ISO Certified Quality: Product meets ISO certification standards for quality assurance in industrial applications.

Company profile

High Repeat Buyers ChoiceQuality AssuranceDigital Management EnterpriseYears of Export Experience

LK (NANJING) CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤7.77hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

Address3310, 2north Zhongshan Road, Nanjing, Jiangsu, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSodium Lauryl Ether Sulfate (SLES), Linear Alkyl Benzene Sulphonic Acid (LABSA), Sodium Polyacrylate, Ethylene Diamine Tetraacetic Acid (EDTA), Modified Sodium Disilicate (Msd), Active Poly Sodium Metasilicate (Apsm), Sodium Silicate Powder/ Lumps, Potassium Silicate Powder, Mono Penta-Erythritol, Detergent Beads (Laundry Pods)