2019 High quality/High cost performance Competitive Price Food Preservatives Benzoic Acid

Product description
Benzoic acid is a mono-functional, romatic acid, which is widely used as a building block for the synthesis of alkyd resins. It is also used as a preservative in many industrial applications, such as antimicrobial agent of latex, toothpaste, jam, dyeing and printing mordant, pharmaceutical and dye intermediates for preparing plasticizer, spices and the like, rust inhibitor of steel equipment and so on.




Product Identification:
CAS No.: 65-85-0
Molecular Formula:C7H6O2
 
Specification:
 

ITEMS OF ANALYSIS	SPECIFICATION	RESULTS	testing method
APPEARANCE:	WHITE FLAKES	PASSED	IN HOUSE #PSB01
MELTING POINT:	121-123ºC	122.3	GB/T 617
ASSAY (%):	99.50MIN	99.56	GC IN HOUSE #PSB02
LOSS ON DRYING (%):	0.1MAX	0.03	GB1901-2005
COLOR (HAZEN):	20MAX	18	GB/T 3143
HEAVY METAL (AS Pb) (PPM):	10MAX	2	IN HOUSE # PSB 04
CHLORIDE(AS Cl) (PPM):	200MAX	50	IN HOUSE # PSB 05
Arsenic (AS As) (PPM):	2MAX	2	IN HOUSE # PSB 06
Halogen, Halogenide(PPM)	300MAX	200PPM	EN14582:2007
phthalic acid	PASSED	PASSED	EN14372:2004
Resudue on ignition(%):	0.05MAX	0.03	GB 1901-2005
CONCLUSION:	CONFORM TO TECH GRADE

 

Packing:
1.Packing Material: Polypropylene bag lining the polyethylene bag; TPYE C
2.Net Weight: 25kg/bag, 500KG/bag, 550KG/bag
 
Application:
1.Commonly used as food preservative.
2.Raw material in the production of pesticide, dye, medicine, perfume, mordant, plasticizer.
3.Modifying agent for polyamide resin and alkyd resins.
4.Rust inhibitor of steel equipment and so on.