Premium Sodium Bisulfite Powder 99% for Industrial Chemical Processing

Name: Premium Sodium Bisulfite Powder 99% for Industrial Chemical Processing
Brand: Jinan ZZ International Trade Co., Ltd.
SKU: 1995251201

Shandong, ChinaJinan ZZ International Trade Co., Ltd.

US$320.00

22 Tons

Product profile

Customization

Available

CAS No.

7631-90-5

Formula

Nahso3

Model NO.

sodium bisulfite

EINECS

231-548-0

Appearance

Powder

Grade Standard

Industrial Grade

Application

Water Treatment, Food, Textile, Chemical Industry

Supply Ability

Large Quantity Supply

Purity

≥99%

pH Value

4.0-5.0

Transport Package

25kg Bag / 500kg Jumbo Bag

Specification

25kg/bag

Trademark

Zhang&Zhou

Origin

China

HS Code

2832100000

Key features

Excellent Reducing Performance Strong reducing ability makes Sodium Bisulfite highly effective in chemical processing and oxygen removal applications.

Stable Industrial Quality Strict quality inspection guarantees consistent purity, appearance, and performance for every batch.

Wide Market Applications Used across multiple industries including water treatment, paper, textile, mining, and chemical manufacturing.

Professional Export Capability Reliable supply chain, flexible packaging, and complete export services support global customers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Jinan ZZ International Trade Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Minor Customization CertifiedExport Year: 9 years CertifiedNearest Port: Tianjin Port, Shanghai Port, Lianyungang PortAverage Response Time: ≤4.55h

AI-Powered supplier vetting

SummaryThe supplier is a chemical, fertilizer, agricultural-product, and general trading company with additional product categories and import-export activities in its stated business scope. It reports fertilizer output of 1,000,000 tons and export markets in Africa, Southeast Asia, and the Middle East, with stated lead times of within 15 working days off-season and one month during peak season. Quality-related evidence is mixed: raw-material traceability and quality assurance are reported, but finished-product inspection is random and performed by packing staff, while some procedures lack written records. No supplier-management-system certification, overseas branches, overseas warehouse, or in-stock capability is reported. The supplier offers minor customization, has one R&D engineer, no available SDK, and has participated in ICIF. Evidence of specific customer cases is not provided.

Supplier typeThe supplier’s stated scope covers chemical and specialized chemical sales, fertilizers, agricultural and sideline products, various consumer and industrial goods, and import-export activities. The factory location is identified as Weifang City, Shandong Province, while no overseas branches or agents are reported, indicating a China-based supplier with broad trading and product-sales activities.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. Therefore, the provided evidence does not show any held supplier-management-system certification.

After-Sales capabilityThe supplier has a complaint-handling procedure but no written records, and its corrective/preventive-action mechanism and service-capability assessment lack written procedures or records. It also reports no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability, although it accepts several quotation and payment terms and has stated delivery lead times.

R&D capabilityThe supplier reports no available SDK and only one year of total R&D-engineer experience. These records provide no evidence of substantial software development capability or a strong R&D infrastructure.

Production capacityThe supplier reports fertilizer production of 1,000,000 tons, raw-material traceability, and peak/off-season lead times of one month and within 15 working days respectively. However, it reports no in-stock capability, only one quality assurance and quality control inspector in one record, random finished-product inspection performed by packing staff, and unknown outsourcing procedures and contract status; production capacity is therefore supported but quality and operational controls are mixed.

Customization capabilityThe supplier explicitly reports minor customization capability. This supports limited customization, but no evidence is provided for substantial or fully customized development.

Product Q&A

Q:What industries use Sodium Bisulfite?

Sodium Bisulfite is widely used in water treatment, paper manufacturing, textile processing, mining, food processing, and chemical industries.

Q:Is your Sodium Bisulfite high purity grade?

Yes. We supply high-quality Sodium Bisulfite with purity of 99% minimum.

Q:What is the difference between Sodium Bisulfite and Sodium Metabisulfite?

Sodium Bisulfite is a sulfite compound mainly used as a reducing agent and oxygen scavenger, while Sodium Metabisulfite has different chemical properties and applications.