Sodium Metabisulfite Overview
Food and industrial grades with 96.5%+ purity for food preservation, bleaching, water treatment and flotation. Buyers usually compare grade, packing, destination port, sample approval and required documents before confirming a quote.
Food Preservation
Water Treatment
Textile Bleaching
Representative Product Photo
Product Photo Gallery
焦亚硫酸钠-1
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Sodium Metabisulfite Powder - White Background
Sodium Metabisulfite Powder - Green Background
Specifications
| Item | Details |
|---|---|
| Grade | Food / Industrial |
| Purity | 96.5%+ |
| Main Use | Preservative, bleaching, water treatment, flotation |
| Packing | 25kg bags |
What Buyers Confirm Before Ordering
Before sampling or bulk supply, most importers confirm the target grade, particle form, export packing, destination market documents and whether the product is intended for industrial or food-related use.
Food Preservation
Water Treatment
Textile Bleaching
Export Packing and Documents
Packing Options25kg bags, 50kg bags, 1MT jumbo bags and palletized export packing can be discussed by product grade and destination.
Quality DocumentsCOA, SDS/MSDS, packing list, commercial invoice and certificate of origin can be prepared for buyer review before shipment.
Loading and TermsFOB Qingdao/Tianjin, CIF and CFR terms are available. Typical loading plans are confirmed after grade, packing and port requirements are clear.
FAQ
What grades are available for Sodium Metabisulfite?
Food and industrial grades with 96.5%+ purity for food preservation, bleaching, water treatment and flotation. We can supply grades and packing based on your application.
Can I request samples first?
Yes. New buyers can request samples to check quality, granularity and packing before bulk orders.
What trade terms do you support?
We support FOB, CIF, CFR and other common export terms with shipping documents.
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Get a Quote
Share the target purity, packing, destination port and order quantity. We will reply with a quotation soon.