Complaint
Chemical Name:sodium butyl p-hydroxybenzoate
Trade Name: butyl paraben sodium
Molecular Formula:C11H13O3Na
Molecular Weight:216.2
CAS#: 36457-20-2
Physical and Chemical Properties: This chemical is white hygroscopic crystalline powder. It is easily dissolved in water and alkaline.
Quality Specification
Item | Specification | |
BP 2000 | Q/SH 020-2005 | |
Appearance | white crystalline powder | white crystalline powder |
Identification | passed | / |
Completeness | / | / |
Clarity and Color of Solution | clear and transparent | clear and transparent |
Assay (on dry base) % | 99.0-102.0 | 98.5-101.5 |
pH | 9.5-10.5 | 9.5-10.5 |
Sulfate % ≤ | 0.12 | 0.12 |
Chloride ppm ≤ | 330 | 350 |
Water % ≤ | 5.0 | 5.0 |
Heavy Metals ppm ≤ | / | 10 |
Usage: This product is a water-soluble antiseptics, mainly features as a safe, high efficiency, broad-spectrum antibiotic and widely used in Pharmacy industry(Chinese herbal medicine/patent drug; medical instruments sterilization); Food industry(dairy products, pickles, beverage, fruit juice/jelly, confectionery); textile industry (dry goods, cotton yarn, chemical fibers), as well as antiseptics in cosmetics, feedstuffs, daily-chemicals.
Package: in 500g color-printed plastic bag, 40 bags(20 kg) for one carton. Export package: in 25kg fiber drum with aluminium multilayer inner bag.
