Tất cả sản phẩm
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Muối Magiê Sulphate
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Ammonium sulphate hóa học
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Hóa chất natri cacbonat
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Hóa Chất Canxi Clorua
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Magie Clorua Hóa chất
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Magie Oxit
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Hóa Chất Nguyên Liệu
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Hóa chất Natri Metabisulfite
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Natri bicacbonat hóa chất
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Poly nhôm clorua
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muối nhôm sunfat
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Hóa chất sắt sunfat
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muối công nghiệp
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natri sunfit
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natri sunfat
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Nấm bón nông nghiệp
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Jaime GonzalezChúng tôi tin rằng JIUCHONG sẽ tiếp tục cung cấp các sản phẩm và dịch vụ xuất sắc, đảm bảo thành công chung lâu dài.
Industrial Grade Factory Price 96% High Purity Powder Na2s2o5 Sodium Metabisulfite
| Nguồn gốc | Sơn Đông, Trung Quốc |
|---|---|
| Hàng hiệu | JIUCHONG |
| Chứng nhận | ISO, SGS |
| Số mô hình | JC - Na2S2O5 |
| Số lượng đặt hàng tối thiểu | 1 tấn |
| Giá bán | USD 320 / Ton - USD 330 / Ton |
| chi tiết đóng gói | Bao 25kg, 1000kg |
| Thời gian giao hàng | 15 ngày làm việc |
| Điều khoản thanh toán | T / t, l / c |
| Khả năng cung cấp | 3000 tấn mỗi tháng |
Liên hệ với tôi để lấy mẫu miễn phí và phiếu giảm giá.
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xThông tin chi tiết sản phẩm
| Mã HS | 2832100000 | Tên khác | Sodium metabisulfite |
|---|---|---|---|
| Vẻ bề ngoài | Bột tinh thể trắng | CAS số | 7681 - 57 - 4 |
| Hạn sử dụng | 2 năm | Mf | Na2S2O5 |
| Điểm nóng chảy | >300 °C (thắp sáng) | Đóng gói | có thể tùy chỉnh |
| Mẫu | 500g miễn phí | Phí giao hàng | Cơ sở trên địa chỉ |
| Làm nổi bật | Industrial grade sodium metabisulfite powder,High purity sodium metabisulfite chemical,Sodium metabisulfite powder with warranty |
||
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Mô tả sản phẩm
Industrial Grade Factory Price 96% High Purity Powder Na2s2o5 Sodium Metabisulfite
Sodium bisulfite is a white crystalline powder with a slight sulfurous odor. It is soluble in water and has strong reducing properties. It is widely used in food, pharmaceutical, and industrial fields. In food, it can be used as a preservative and antioxidant. In industry, it is used for bleaching and reducing agents.
Specifications
| TEST ITEMS | TEST STANDARD | TEST RESULT |
|---|---|---|
| Na2S2O5 | ≥ 96.5% | 97.42% |
| FERRON (Fe) | ≤ 0.005% | 0.001% |
| WATER INSOLUBLE | ≤ 0.05% | 0.02% |
| ARSENIC (As) | ≤ 0.0001% | ＜ 0.0001% |
| HEAVY METAL (Pb) | ≤ 0.0005% | ＜ 0.0002% |
| CLARITY | PASS | PASS |
| APPEARANCE | WHITE OR LIGHT YELLOW CRYSTALLINE POWDER | PASS |
| CONCLUSION | QUALIFIED | |
Packing and Delivery
Package: 25KG / 1000KG BAG
Applications
Sodium metabisulfite is a widely used chemical compound with a variety of applications across different industries:
- Food Industry: Used as a preservative to prevent oxidation in products like dried fruits and wines, maintaining color and flavor while extending shelf life.
- Pharmaceutical Field: Serves as an antioxidant in injectable drugs and topical medications to stabilize active ingredients and maintain efficacy.
- Industrial Applications: Used in water treatment to remove residual chlorine, as a reducing agent in textile dyeing, and for pulp bleaching in paper manufacturing.
Note: Sodium metabisulfite can cause allergic reactions in some people. Usage should be strictly controlled and clearly labeled in products.
Company Information
Shandong Jiuchong Chemical Company Limited has been specializing in chemicals for 13 years, located in Shandong Province, China. We are a large modern international chemical enterprise offering more than 30 chemical series.
We specialize in the optimization of chemical supply chains, including basic and fine chemicals such as sodium metabisulfite, sodium sulfate, calcium chloride, magnesium compounds, and various other industrial chemicals.
Our comprehensive product chain features multiple varieties, large scale production, fine quality, and high technical content. We maintain strict quality monitoring and service systems to ensure product excellence and customer satisfaction.
Frequently Asked Questions
Q: Are you a factory or trading company?
A: We are a company combining both manufacturing and trading units.
Q: Could you provide sample for test before mass production?
A: Yes, we can send free samples with COA, but customers must cover the shipping fees.
Q: How can I get the exact quotation?
A: Please provide exact product specifications and usage details for accurate pricing.
Q: Can you provide the COA?
A: We provide standard COA for normal products. Exact COA requires sample production and testing.
Q: Can you accept OEM (special spec, size)?
A: Yes, we customize products and packaging according to customer requirements.
Q: If I know the usage but not the exact spec, can you provide the exact quotation?
A: Yes, we'll recommend suitable products based on your application needs.
Q: Before placing a large order, can I visit your factory?
A: Yes, we welcome factory visits at any time.
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