Business Type:Trading Company
Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
CAS NO.532-32-1
Grade A(1-1000)Metric Ton
Weifang Xinganghengrui Import And Export Co. Ltd is specializing in the productionof chemical product, known for the excellent quality and dedicated service.
Weifang Xinganghengrui Import And Export Co. Ltd is located in Haode trade square,6700 dongfeng west street,weifang city,Our company has advanced production equipment ,modern production technology,perfect quality management system and excellent after-sales serviceļ¼received lots of praise and honor, sales increased year by year.
Weifang Xinganghengrui Import And Export Co. Ltd since establishment has many years of experience,main products:Organic Chemicals,Inorganic Chemicals,Optical Brightener,Cosmetics Raw Materials,etc.
In recent years, our company plant continuously optimize the product structure,enhance the management system and increase investment in the project,the scale is constantly expanding, has developed into the management modernization,production standardization of famous enterprises.
We sincerely welcome domestic and foreign merchants to visit us.
Physical and Chemical Properties:
White grain or crystalline powder ,odorless or with little benzoin smell. Sodium Benzoate for food additive is Antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating
Quality Specification :
Item |
Food grade |
Content(base on C7H5NaO2 dry basis),% |
99.0-100.5 |
Drying loss,% |
1.5 |
Dissolve |
Meet the stipulation |
Transparency and color |
/ |
Alkalinity acidity; |
Meet the stipulation |
Cchloride (base on Cl), |
500ppm |
Heavy metal(base on Pb), |
10ppm |
As(base on As), |
2ppm |
Sulfate (base on SO4), |
1000ppm |
Readily oxidizable substance |
Passed the test |
o-benzene tricarbonic acid |
Passed the test |