TNN Nisin da buy preservative sodium benzoate e211 price

Categories	Food additives
Brand	TNN Chemical Raw Materials Manufacturer
Update Time	Feb 23,2025

Detail Information

Product Parameter

Item	Standard	Result
CHARACTERS	A WHITE, ALMOST ODOURLESS, CRYSTALLINE GRANULAR
IDENTIFICATION
BENZOATES	POSITIVE	PASSED
SODIUM	POSITIVE	PASSED
APPEARANCE OF SOLUTION
CLARITY	CLEAR	PASSED
COLOUR	Y6	PASSED
ACIDITY OR ALKALINITY (ml/g)	0.2MAX	PASSED
HALOGENATED COMPOUNDS
IONISED CHLORINE	200 ppm MAX	70
TOTAL CHLORINE	300 ppm MAX	120
HEAVY METALS (IN TERMS OF LEAD)	10 ppm MAX	3
ARSENIC	3 ppm MAX	PASSED
LEAD	2 ppm MAX	PASSED
MERCURY	1 ppm MAX	PASSED
READILY OXIDISABLE SUBSTANCES	POSITIVE	PASSED
POLYCYCLIC ACIDS	POSITIVE	PASSED
LOSS ON DRYING % (m/m)	1.5% MAX	0.30%
ASSAY % (m/m)	99.0%-100.5%	99.80%
Conclusion : The product above complies with the standard of BP2013, EP8.0, E211, USP38, NF33, FCC9

Application

Mainly used as a food preservative, but also used in medicine, dyes and so on.

Used in pharmaceutical industry and plant genetic research, also used as dye intermediates, fungicides and preservatives