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Industrial Grade Factory Price 96% High Purity Powder Na2s2o5 Sodium Metabisulfite
| 起源の場所 | 中国上海 |
|---|---|
| ブランド名 | JIUCHONG |
| 証明 | ISO, SGS |
| モデル番号 | JC - Na2S2O5 |
| 最小注文数量 | 1トン |
| 価格 | USD 320 / Ton - USD 330 / Ton |
| パッケージの詳細 | 25kgの1000kg袋 |
| 受渡し時間 | 15営業日 |
| 支払条件 | T/T,L/C |
| 供給の能力 | 月額3000トン |
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x商品の詳細
| HSコード | 2832100000 | その他の名前 | ナトリウムMetabisulfite |
|---|---|---|---|
| 外観 | 白い結晶性粉末 | CAS No. | 7681 - 57 - 4 |
| 貯蔵寿命 | 2年 | MF | NA2S2O5 |
| 融点 | >300 °C （lit.） | パッキング | カスタマイズ可能 |
| サンプル | 500g 無料 | 送料 | アドレスによるベース |
| ハイライト | Industrial grade sodium metabisulfite powder,High purity sodium metabisulfite chemical,Sodium metabisulfite powder with warranty |
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製品の説明
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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