What are the main applications of this product?

It is widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, paper pulp bleaching, food additive, and as a reducing agent in chemical industry.

Textile Raw Chemical 88% Sodium Hydrosulfite

Name: Textile Raw Chemical 88% Sodium Hydrosulfite
Brand: Henan Sinowin Chemical Industry Co., Ltd.
SKU: 783024802

Henan, ChinaHenan Sinowin Chemical Industry Co., Ltd.

US$865.00-890.00

10 Tons

Sample price:US$100.00/bag.Request sample

Product profile

Customization

Available

CAS No.

10034-99-8

Formula

Na2s2o4

Model NO.

sodium hydrosulfite

EINECS

231-793-3

Certification

CCIC, CIQ, RoHS, ISO

Purity

80%~90%

Type

Sodium Hydrosulfite

Appearance

Powder

Grade Standard

Industrial Grade

Name

Sodium Hydrosulfite

Usage

Fertilizer Papermaking Leather

Purity Item

85%88%90%

Other Names

Sodium Hydrosulphite

Package

50kg Iron Drums

Transport Package

Iron Drums

Specification

50kg

Trademark

Sinowin

Origin

Henan

Production Capacity

5000 Mt/Month

Key features

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

Wide Industrial Application: Used for textile dyeing, paper bleaching, food preservation, and chemical reduction.

Certified Quality: Complies with ISO, RoHS, CCIC, CIQ, and specific food/technical grade standards.

Secure Packaging: 50kg iron drums with double-layer plastic liner for hermetic sealing and safety.

Long Shelf Life: Stable product with a 12-month shelf life ensuring quality upon delivery.

Direct Factory Supply: Sold directly from manufacturer with 20 years of industry experience and advanced production lines.

Company profile

Henan Sinowin Chemical Industry Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading CompanyExport Year: 1995-01-01 CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤8.30h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

About Our Factory & Business Background

AddressNo. 28 Square Road, Jinshui District, Zhengzhou, Henan, China

Plant Area320 square meters

Number of Employees25

Registered Capital3,000,000 RMB

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

Our Production Capability & Technical Expertise

Main ProductsFood additive, water treatment chemical, detergent chemical, painting & coating, solvent, feed additive

R&D Engineers2 people

Test Reports for Raw MaterialsOthers

Our Industry Experience & Global Business Record

Year of Establishment2020-04-28

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, South Asia

Number of Foreign Trading Staff15

Overseas Agent/BranchNo

Product Q&A

Q:Are you a factory or trading company?

We are a factory.

Q:What documents do you provide?

Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, Health certificate and Origin certificate. If your markets have any special requirements, let us know.

Q:What is the loading port?

Usually is Shanghai or Qingdao.

Q:What is the payment terms?

L/C, T/T, W/U.

Q:How can I get some samples?

Kindly send us your address, we are honored to offer you samples.