Keywords

• Antioxidant
• Food preservative
• Bleaching agent

Quick Details

• ProName: Sodium metabisulfite
• CasNo: 7681-57-4
• Molecular Formula: Na2O5S2
• Appearance: White crystalline powder
• Application: Food additive/Water treatment/Textile ...
• DeliveryTime: 7-15 working days
• PackAge: 25kg/bag
• Port: ANY PORT
• ProductionCapacity: Metric Ton/Day
• Purity: 97%
• Storage: Store in cool, dry, sealed conditions
• Transportation: Keep dry, avoid sunlight
• LimitNum: 1 Metric Ton

Superiority

High-Quality Product
? Strong Performance – Works effectively as a preservative and bleach.
? Safe & Reliable – Meets food-grade standards when needed.
? Easy to Use – Dissolves quickly in water.

2. Smart Production
?? Modern Manufacturing – Consistent quality batch after batch.
?? Eco-Friendly – Clean production process.
?? Strict Quality Checks – Every shipment is tested.

3. Great Pricing
?? Good Value – Competitive prices for bulk buyers.
?? Flexible Orders – Small or large quantities available.
?? Fast Shipping – Delivered from major ports.

4. Helpful Service
?? Quick Support – Answers within 24 hours.
?? Full Documents – COA, MSDS, and safety guides provided.
??? Expert Advice – Tips on how to use our product.

5. Many Uses
? Food – Keeps food fresh longer.
? Water – Cleans and treats water.
? Textiles – Helps bleach fabrics.
? Chemicals – Used in some factory processes.

6. Packaging Choices
25kg bags – Strong and sealed for safety.

Big bags – Good for large orders.

Custom options – Ask if you need something special.

7. Why Pick Us?
? Trusted Supplier – Many happy customers worldwide.
? Same Good Quality – No surprises, just reliable product.
? Easy to Buy – Clear prices, fast shipping.

Contact us today for:

A free sample

The best price

Help choosing the right product

Details

1. About Our Company
Company Name: HYS CHEMICAL 
What We Do:

We make quality chemicals for food, water treatment, and factories

Our sodium metabisulfite helps keep products fresh and clean

We ship worldwide to many happy customers

2. Product Quality
? Purity: ≥97% (tested in our lab)
? Look: White powder
? Storage: Keep in dry place
? Safety: Meets international standards

(Test reports available if needed)

3. Where It's Used
? Food - Keeps fruits, wine and snacks fresh
? Water - Makes water cleaner and safer
? Factories - Used in paper, textile and chemical work
? Cleaning - Helps remove bad smells

4. See How We Work 
?? Our Factory - Modern equipment for good quality
?? Our Lab - We check every batch
?? Packaging - Strong 25kg bags or big bulk bags

5. Why Choose Us?
Always Available: Big stock ready to ship

Good Price: Better value than others

Same Quality: Every batch works the same way

Fast Delivery: Ships in 7-14 days

We Offer:

Free samples to test

Help choosing the right product

Safe packing and shipping