High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale

Product Details
Customization: Available
CAS No.: 7681-57-4
Formula: Na2s2o5
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  • High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
  • High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
  • High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
  • High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
  • High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
  • High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
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  • Overview
  • Product Description
  • Product Parameters
  • Application
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • Customer Visiting
  • FAQ
Overview

Basic Info.

Model NO.
JC-H
EINECS
231-673-0
Certification
ISO
Purity
96% 97%
Type
Sodium Metabisulfite
Appearance
Powder
Grade Standard
Industrial Grade
Melting Point
150 ºC
Density
1.48
Molecular Weight
190.107
Storage
Store in a Cool and
Shelf Life
2 Years
Color
White to Slightly Yellow
Odor
Sulphurous
Solubility in Water
540 G/L (20 °c)
Solubility
540 G/L (20 °c)
Storage Conditions
Store at +5°c to +30°c
Transport Package
PP+PE Bag
Specification
25kg/50kg/1000kg
Trademark
N/M
Origin
China
HS Code
2832100000
Production Capacity
2000mt Per Month

Product Description

Product Description
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale

Sodium metabisulfite is a versatile inorganic compound that is widely used in the fields of food, pharmaceuticals, and industry due to its strong reducing properties and preservative characteristics. It appears as a white to slightly yellow crystalline powder or small crystals and has a strong smell of sulfur it in a cool, dry, and well-ventilated warehouse, avoiding mixing with oxidizing agents, acids, and food chemicals.Keep the container sealed to prevent moisture and oxidation.Due to its strong reducing nature, safety precautions should be taken during use to avoid inhaling dust or direct contact with the skin.
 

Product Parameters

 

TEST ITEMS TEST STANDARD TEST RESULT
Na2S2O5 ≥96.5% 97.42%
FERRON(Fe) ≤0.005% 0.001%
WATER INSOLUBLE ≤0.05% 0.02%
HEAVY METAL(Pb) ≤0.0005% <0.0002%
CLARITY PASS PASS
APPEARANCE WHITE OR LIGHT YELLOW CRYSTALLINE POWDER PASS
 
Application
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale

1. in Textile Printing and Dyeing
• Dechlorination: Sodium metabisulfite is used to remove residual  from fabrics after bleaching or other . This helps prevent damage to the fibers and ensures better dye uptake.
• Reduction of Oxidized Compounds: It can reduce oxidized compounds in the dye bath, which helps in achieving more vibrant and consistent colors during the dyeing process.
• Sodium metabisulfite can be used as a mild bleaching agent for natural fibers such as cotton and wool. It helps in removing unwanted colors or impurities from the fabric without causing significant degradation to the fibers.
 2.in the Papermaking Industry
• Bleaching Agent: Used in the bleaching process of pulp, it can effectively remove pigments from the pulp and increase its brightness. Sodium metabisulfite achieves the bleaching effect by reducing colored substances in the pulp to colorless or light-colored compounds.
• Dechlorinating Agent: In the washing process after pulp bleaching, it is used to remove residual . Residual  can cause discoloration of paper or reduce its strength. Sodium metabisulfite reacts with residual to form harmless chlorides, thereby ensuring the quality of the paper.
3.In the photography industry
• Component of Fixer: Sodium metabisulfite is one of the important components in photographic fixers. It reacts with unexposed silver halides (AgX), dissolving and removing them from the film or photographic paper, thereby completing the fixing process.
• Antioxidant: During the photographic developing process, sodium metabisulfite can also act as an antioxidant, preventing oxidation of the film or photographic paper during processing, and thus protecting the quality of the image.
4.in Water Treatment 
• Cyanide Removal: In industrial wastewater treatment, sodium metabisulfite can react with cyanide (CN-), reducing it to harmless cyanate (CNO-) or other forms, thereby reducing the toxicity of the wastewater.
• Residual  Removal: In municipal and industrial water treatment, sodium metabisulfite is used to remove residual  from water. Residual can cause equipment corrosion or have adverse effects on subsequent processes. Sodium metabisulfite reacts  form harmless chlorides.
• Deoxygenating Agent: Sodium metabisulfite can also be used as a deoxygenating agent to remove dissolved oxygen from water. This is particularly important in boiler water treatment and pipeline systems, as dissolved oxygen can cause metal corrosion.

Packaging & Shipping

Packaging

High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
25kg bag/50kg bag
27tons/1FCL without pallet;25tons/1FCL with pallet          


Shipping
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale

Company Profile
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale

Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale

Certifications

High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for SaleHigh Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for SaleHigh Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale

Customer Visiting
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
FAQ

 

High Purity Industrial Grade 99% Powder 25kg Bag Sodium Metabisulphite for Sale
 

Who are we?
We are based in Shandong, China, start from 2016,sell to Domestic Market(50.00%),Southeast Asia(20.00%),South Asia(10.00%),Africa(10.00%),North America(5.00%),South America(5.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Magnesium Sulphate, Calcium Chloride, Sodium Metabisulfite, Magnesium Chloride, Aluminum Sulfate
4. Why should you buy from us not from other suppliers?
Annual supply chaiin capacity over 200,000 ton
Pre-sale and after-sale service
Fast delivery with 15 days
Customized product size and packing
24 hourse on line service
Stable and qualified supply chain
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,Credit Card;
Language Spoken:English,Chinese
 

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