Fresh Whole White Mushroom in SO₂ in Drums Fresh whole white mushroom in SO2 in drums are carefully cultivated, harvested, and preserved in food-grade plastic drums with sulfur dioxide (SO₂) solution. This preservation method helps maintain the mushrooms’ natural color, firmness, and nutritional...
Fresh whole white mushroom in SO2 in drums are carefully cultivated, harvested, and preserved in food-grade plastic drums with sulfur dioxide (SO₂) solution. This preservation method helps maintain the mushrooms’ natural color, firmness, and nutritional integrity while extending their shelf life.
Packed in large, durable plastic drums, Fresh Whole White Mushroom in SO₂ is ideal for bulk handling, long-distance transportation, and further industrial processing. The SO₂ treatment ensures food safety standards are met, making it a reliable ingredient supply for canning factories, frozen food processors, and other food manufacturers worldwide.

Fresh & Natural: Fresh whole white mushroom in SO2 in drums are preserved immediately after harvest to retain authentic taste and texture.
SO₂ Preservation: Maintains bright appearance, prevents discoloration, and supports long storage periods.
Plastic Drum Packing: Light weight, durable, and easy to handle compared with metal drums.
Cost-Effective: Whole white mushroom in SO2 in drums Provides bulk quantity supply with reduced risk of spoilage during shipment.
| Product Name | Fresh Whole White Mushroom in SO₂ in drums |
| Raw Material | Freshly harvested white button mushrooms (Agaricus bisporus) |
| Preservation Method | Immersed in sulfur dioxide (SO₂) solution |
| SO₂ Content | 600–2000 ppm (adjustable as per buyer’s requirement) |
| Color | Natural white to off-white, free from browning |
| Odor & Taste | Characteristic fresh mushroom smell, without off-odor |
| Shape | Whole, round, and firm mushrooms with intact caps and stems |
| Size Range | Small: 1.8–2.5 cm
Medium: 2.5–3.5 cm Large: 3.5–5.0 cm Custom sizing available upon request |
| Packing | Food-grade plastic drums, net weight 43 kg per drum |
| Shelf Life | around 3 years under proper storage conditions |
| Storage Conditions | Keep in a cool, dry, and ventilated warehouse, away from direct sunlight |

Preserved Whole White Mushroom in SO₂ are always used as raw material for canned mushrooms, frozen mushroom products, sauces, and ready-to-eat meals.
Drum packing mushroom in SO2 are ideal for international buyers seeking stable, large-volume mushroom supplies with consistent quality.
After proper processing, Whole White Mushroom in SO₂ in drums can be incorporated into soups, stews, stir-fries, and snacks.
Fresh Whole White Mushroom in SO₂ in drums supports continuous production schedules by ensuring year-round availability, regardless of season.

Whole Mushroom: Packed in drums drained weight 43kg each.
Slice Mushroom: Packed in drums drained weight 42kg each.
Container Capacity: 370 drums for a 1*20’F container.
These are our regular package details for both whole and sliced mushrooms, labels on the package drums can be made as per buyers’ design. And because the fresh Whole White Mushroom in SO₂ in drums are heavy commodity, so, it is usually just suitable for standard 20-foot container. This is safe and economic.
Lead Time: Delivery will be usually within 20-30 days after the confirmation of the order and receiving the prepayment. Mainly depends on your order quantity. Before finishing, we will always inform the buyer to well arrange the shipping schedule.

Q1: What is the main purpose of preserving mushrooms in SO₂?
A: The SO₂ solution helps keep the mushrooms fresh-looking, prevents browning, and extends shelf life for long-distance transport and storage.
Q2: Are these drum packing mushroom in SO2 ready to eat directly from the drums?
A: No. They are semi-processed raw material. The mushrooms must be further rinsed, cooked, or reprocessed before being used in food products.
Q3: Why are plastic drums preferred over metal drums?
A: Plastic drums are lighter, easier to handle, resistant to corrosion, and offer a safer option for long-term storage and shipment.
Q4: What industries commonly use fungi mushroom in SO2 in drums?
A: Mainly food processors, canning factories, frozen food manufacturers, and wholesale distributors who require stable mushroom supplies.
Q5: How long can the drum packing whole white mushroom be stored in SO₂?
A: When kept under recommended conditions, the mushrooms can be stored safely for several months without losing their essential qualities.
Q6: Can the SO₂ level be customized according to buyer requirements?
A: Yes. The concentration can be adjusted based on specific customer needs and import regulations.
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