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China Professional
Food Grade
Sodium Metabisulfite (SMBS) Manufacturer

If you are looking for a professional and reliable manufacturer of sodium metabisulfite, sodium bicarbonate & sodium sulfite (food & industrial grade), you are in the right place! Bergano Chemical will provide you with high quality and competitively priced products! Please provide us with some details about your requirements and we will get back to you within a few hours with your free quote!

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The Sodium Metabisulfite Manufacturer You Can Trust

Bergano Chemical, a manufacturing & trading combo, with an annual production of more than 550,000 tons. The company has passed ISO9001, ISO22000, KOSHER, HALAL certification, and food additive production license, etc.

Bergano Chemical’s main products are:
sodium metabisulfite (main content above 97%) – food and industrial grade
sodium bicarbonate (main content 99.5%-100.5%) – food, feed and industrial grade
anhydrous sodium sulfite (main content above 97.5%) – food and industrial grade

We have been expanding our service field with the business principle of “quality-oriented, customer first”. 22 years we only do one thing: production and sales. In the next 22 years, we will keep doing the same thing and continue to provide more careful and attentive service to our customers. Our slogan is: Tested and Delivered.

Fully Licensed & Insured

Transparent Pricing

Always On-Time and Prepared

Fast, Friendly, and Efficient

Trusted Professionals

Proven reputation for many years

Food Grade Sodium Metabisulfite Manufacturer

Uses of Food Grade Sodium Metabisulfite

1、Anti-browning effect/ Prevent the occurrence of black spots for Shrimp
Enzymatic browning often occurs in fruits and potatoes, sodium metabisulfite is a reducing agent and has a strong inhibitory effect on the activity of polyphenol oxidase. Sodium metabisulfite is also used extensively to prevent black spot in sea shrimp fishing.

2、Corrosion effect
Sulfite can play the role of acidic preservative, and the undissociated sulfite is believed to inhibit yeast, mold and bacteria.

3、The role of relaxantCan be used as a component of the relaxant.

4、Antioxidant effectSulfite has a significant antioxidant effect. Because sulfite is a strong reducing agent, can consume oxygen in fruit and vegetable tissue, inhibit the activity of oxidative enzymes.

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Our Markets

Bergano works with companies in various industries, such as food and agricultural products, livestock, textiles, herbicides, pharmaceuticals, mining, pulp and paper, ponds, waste water treatment, etc. Each market has its own requirements and they all benefit from Bergano’s services in a unique way.

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Food & Baking

All of our products can be used as food additives. Among them, sodium metabisulfite is mainly used in food for Helping leavening, Antioxidation, Preservation, In wine.

Industrial Application

In industry, our products also have a wide range of applications. For sodium metabisulfite, it plays an important role in the tanning industry, textile industry, paper industry, oil field, photography, metal plating industry, rubber industry, and chemical industry.

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Health & Personal Care

Bergano Chemicals’ three main products – sodium bicarbonate, sodium sulfite and sodium metabisulite – are all trusted for the formulation of healthcare and pharmaceutical products.

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Animal Feed & Agriculture

Sodium Bicarbonate is widely used as a feed additive for livestock and poultry. It is used in a wide range of applications such as dairy farming, pig farming, poultry farming and aquaculture.

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Water Treatment

Our products also play an important role in water treatment. Sodium bicarbonate is used in pool and spa to adjust the PH value, and sodium metabisulfite and sodium sulfite are widely used in wastewater treatment.

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Our Products

Food & Industrial Sodium Metabisulfite

sodium metabisulfite
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Sodium metabisulfite (Na2S2O5), also named sodium pyrosulfite, an inorganic compound, is white or yellow crystals, with a strong irritating odor, soluble in water, the aqueous solution is acidic, and contact with strong acids will release sulfur dioxide and generate the corresponding salts. Bergano Chemical achieved an annual production capacity of 300,000 tons of food & industrial grade sodium metabisulfite (main content above 97%) with ISO9001, ISO22000, KOSHER and HALAL certifications.

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Food, Feed & Industrial Sodium Bicarbonate

sodium bicarbonate
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Sodium bicarbonate (NaHCO3), is commonly known as baking soda. White crystalline powder, the solubility in water is less than sodium carbonate. Bergano Chemical achieved an annual production capacity of 250,000 tons of food & industrial grade sodium bicarbonate (main content 99.5%-100.5%) with ISO9001, ISO22000, KOSHER and HALAL certifications.

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Food & Industrial Sodium Sulfite

sodium sulfite
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Sodium sulfite is an inorganic substance with the chemical formula Na2SO3, a common sulfite, also named sodium sulfite anhydrous. It is irritating to the eyes, skin, and mucous membranes. Bergano Chemical achieved an annual production capacity of 50,000 tons of food & industrial grade sodium sulfite (main content above 97.5%) with ISO9001, ISO22000, KOSHER and HALAL certifications.

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Chemicals Technical Data Sheet

We know that the fundamental requirement for choosing a manufacturer is the quality of the product, and we understand that each of our customers deserves a high quality of service. Our sodium metabisulfite is produced in strict accordance with Chinese national standards, we use raw materials from the Shandong Haihua Group and have a 24/7 quality control team. We are confident that we can deliver you a product that meets your requirements. You can check the TDS here, and if you need more details, just contact us.

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Food-grade sodium bicarbonate specs for Vietnam buyers
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Meet Bergano Factory

Main Products Warehouse Loading Picture Factory Area Workshops Central Control Room & Laboratory

Client Satisfaction Guaranteed

We know that with a new partner, product quality and price advantages are very important. We also understand that every one of our customers deserves personalised service and high quality handling. Therefore, we do not expect you to take our word for it. Please read the excellent reviews and kind words written by our customers and see for yourself that we are the best choice for you.

Without a doubt! Bergano is the best partner with sodium bicarbonate for us. They have given us the best support both in terms of price and quality of product!

Lina Hebert

We have been working together for over 5 years and the quality of Bergano's sodium metabisuflite and baking soda is always so consistent.

David Coleman

Timely and effective quotations

High quality and competitive prices

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