Hebei youze Biotechnology Co.,Ltd(expird)
Free supplier Enterprise Certification
- Free
supplier - 3rd
years
Free supplier Enterprise Certification
Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
CAS NO.7681-57-4
High Quality(5-50)KilogramHigh Quality(50-1000)Kilogram
sodium sulfite
Chinese name：焦亚硫酸钠
English name：Sodium metabisulfite For Industrial grade
quality standard: HG/T2826-2008
| item |
national standard HG/T2826-2008 |
value |
|
|
Superior products |
First Grade |
||
| Main content (calculated by Na2S2O5),% | ≥96.5 | ≥95.0 | ≥97.0 |
| Iron content (calculated by FE),% | ≤0.005 | ≤0.010 | ≤0.002 |
| Water insoluble content, | ≤0.05 | ≤0.05 | ≤0.02 |
| Arsenic (as) content,% | ≤0.0001 | — | ≤0.0001 |
Net weight: 25, 50, 1000, 1100, 1250 kg / bag, etc., which can be customized according to customer requirements
Main Products
Packaging
Payment& Delivery
Company Profile
Hebei Youze biotechnology Co., Ltd. has a registered capital of 1 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutical raw material production plant and a reagent R&D center. We now have the most complete product line. In addition, we have developed and produced tens of thousands of reagents. We also have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit.
In the past two years, our products have spread over more than 30 countries in the world, Europe, South America, North America, Southeast Asia and Africa. We work with friends all over the world to develop the best quality products, the most reasonable prices and safe and effective transportation. Product can be ordered from milligrams to tons. Meet the purchase of new and old customers. We will not let you down.
"Quality Best, Customer First" is what we adhering all the time, we have enjoyed a high reputation in the world market, mainly North America, Eastern Europe, Western Europe, South America, and Southeast Asia...United States, Canada, United Kingdom, Holland, Poland, Australia, India, Netherlands, Germany, New zealand, Ireland, Russia, Kazakhstan, south africa and so on, all these countriese have our customers.
"Fast shipment, safety delivery" is our advantage. We successfully shipped many Raw materials, API, Steriods, and so on, to many countries in the world. Good feedback and repeat orders surport both our company and customers's development.
We are warmly welcome your visit, and test our quality and channel.