Product Description
Product Description: Sodium Sulfite
Guangzhou Zhifan Chemical Co., Ltd. offers high-quality sodium sulfite, CAS 7757-83-7, in the form of a white or yellowish crystalline powder. Also known as sodium thiosulfate or sodium bisulfite, this chemical is easily soluble in water, hygroscopic, and gradually oxidized to sodium sulfate in the air.
Sodium sulfite serves various industrial purposes as a reducing agent, bleaching agent, and preservative. It is also utilized in the production of chemicals like sodium thiosulfate and organic chemicals. In the food industry, sodium sulfite acts as a bleaching agent, preservative, loosening agent, and antioxidant, enhancing the shelf life, appearance, and taste of food products.
Don't miss out on this hot sale chemical from Guangzhou Zhifan Chemical Co., Ltd. to meet your industrial and food industry needs.
Application Areas
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Sodium Sulfite Product Description
Welcome to Guangzhou Zhifan Chemical Co., Ltd.
Our sodium sulfite offers a wide range of uses in various industries:
- As a reducing agent, bleaching agent, and preservative in industrial applications.
- Utilized in photography and imaging technology for developing visible images on film.
- Effective in killing bacteria and viruses, making it ideal for water purification and medical tool disinfection.
- Commonly used in the food industry as a bleaching agent, preservative, loosening agent, and antioxidant to enhance food quality and shelf life.
- Applied in the textile printing and dyeing industry as a bleaching agent and vat residual dye remover.
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Trust Guangzhou Zhifan Chemical Co., Ltd. for high-quality sodium sulfite that meets your industrial needs.
Sodium Sulfite Product Description
Welcome to Guangzhou Zhifan Chemical Co., Ltd.
Product: Sodium Sulfite
Storage Conditions:
Sodium sulfite should be stored in a cool, ventilated warehouse, away from fire and heat sources, and direct sunlight. Store separately from oxidants, acids, and alkalis to prevent dangerous mixing.
Operational Safety:
Operators should receive special training and strictly follow operating procedures. Wear appropriate protective equipment such as self-priming filter dust masks, chemical safety glasses, rubber acid, and alkali resistant clothing, and gloves.
Precautions for Use:
Sodium sulfite is easily decomposed, so prepare for immediate use. In the food industry, prepare and use its solution immediately. Avoid direct contact with substances containing metal ions to prevent chelation reactions.
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FAQ
Are you a factory or a trader?
We are a trader, but we have cooperative factories that provide stable supply, especially sodium hydroxide and sodium sulfide. We are the exclusive agent in southern China and have certain advantages in channels and prices. At the same time, if you need other chemical products, we can also Finding a suitable factory for you to cooperate with will not limit you to one factory providing a single product.
How to transport?
For chemical products, we generally transport them by sea by full container. If the quantity you purchase does not meet the full container requirements or special products, we will combine them with other goods or pack the special chemicals separately. The packing method can be confirmed after placing the order.
How long does it take to deliver to my country or address?
Our company's warehouse is in Guangzhou, China, close to Nansha Port and Shenzhen Bay, so it will be shipped by sea from these two ports first. The delivery time depends on your distance from the port. Southeast Asian countries usually take about 5 days, and Oceanian countries usually In about 10 days, it depends on the shipping company, I can make further confirmation based on your address after you place the order.
Are the quality of your products stable?
Because we are a trading company, we cooperate with large-scale factories in China. Before cooperating with them, we will purchase samples and inspect the factories. Only products with stable product quality that comply with national regulations can enter ours. In the product list, we will conduct an additional inspection for the exported goods, and any products that do not meet the standards will be rejected by us.
If I purchase a large quantity, can I get any additional discounts?
Regarding large customers, we have more favorable prices, but based on different chemicals, you need to consult customer service to get the latest quotation.
What's your MOQ?
Our minimum order quantity is 1 ton, which is shipped by LCL with other goods (except for special chemicals)
Do you provide free samples?
We do not provide free samples for the time being, because the production methods and quality testing of chemical standards are the same. I can provide you with the quality testing report of our products and other certifications you need to ensure that our quality is the same as high-quality products on the market.
Can I customize my own logo or packaging?
Our products are packaged in 25kg, 50kg and barrels, generally in English packaging and branded in Chinese. If you need other packaging methods, you can contact our customer service. Special packaging requires customization fees.