Aojin Chemical has exported two full container loads of Sodium Hydrosulfite (commonly known as "insurance powder") to Egypt, ensuring a steady supply of industrial-grade product for the local textile printing and dyeing, pulp bleaching, and mineral processing industries.
Sodium Hydrosulfite (CAS: 7775-14-6; UN No. 1384) is a key, powerful reducing and bleaching agent used in the textile and papermaking sectors. As a major hub for the textile industry in North Africa, Egypt sees a continuously rising demand for high-purity, consistent-quality sodium dithionite.
Product Specifications
Product Name: Sodium Dithionite
English Name: Sodium Dithionite / Sodium Hydrosulfite
CAS No.: 7775-14-6
UN No.: 1384
Main Specifications: Industrial grade (85%, 88%, and 90% purity)
Packaging: Sealed 50kg iron drums, suitable for long-distance ocean transport
Key Applications in Egypt
1. Textile Printing & Dyeing:Acts as a reducing agent for vat dyes; used for bleaching, stripping, and reduction cleaning of cotton, linen, silk, and synthetic fabrics; enhances fabric whiteness and color fastness; a core chemical raw material for Egyptian textile mills.
2. Papermaking & Pulping: Used for the reductive bleaching of mechanical pulp and recycled paper pulp; preserves fiber strength and improves paper brightness.
3. Kaolin & Non-metallic Mineral Processing:Reduces and removes iron impurities from minerals; increases kaolin whiteness; used in papermaking coatings and ceramic raw materials.
4. Other Fields: Reduction treatment in water processing, bleaching in sugar processing, etc.
Aojin Chemical’s Export Advantages
Stable supply source; capable of bulk full-container shipments to Egypt, the Middle East, and North Africa.
Products comply with national standards; consistent purity, controlled impurity levels, and stable reducing performance.
Supports various trade terms (FOB, CIF, etc.) and provides end-to-end logistics services, including booking, customs clearance, and shipping.
Buyers in North Africa and the Middle East seeking a reliable Chinese supplier of sodium dithionite are welcome to contact Aojin Chemical directly. We can quickly provide quotes, delivery schedules, and logistics solutions based on your required quantities and destination port, and we support long-term, stable partnerships.
FAQ
Q: What documents are required for exporting Sodium Hydrosulfite (Hydros) to Egypt?
A: MSDS, a dangerous goods transport certificate, a packing list, an invoice, and a sales contract are required.
Q: What is the minimum order quantity (MOQ)?
A: The standard MOQ for a full container load (FCL) is 22 metric tons.
Q: What precautions should be taken for the ocean transport and storage of Sodium Hydrosulfite?
A: Sodium Hydrosulfite is classified as a Class 4.2 dangerous good. It must be packaged in sealed iron drums, kept dry and away from moisture, and protected from high temperatures. Operations throughout the process must comply with regulations for the maritime transport of hazardous chemicals; it cannot be booked as general cargo.
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Post time: Sep-08-2026
