ZR Series for lactic acid and citric acid

ZR series lactic acid, citric acid special activated carbon is the selection of high quality wood chips as raw materials, the use of chemical method unique process and formula refined. It has large specific surface area, reasonable distribution of three types of pores, and can efficiently adsorb pigment molecules and impurities in food and beverage additives such as lactic acid, citric acid and other natural plants as raw materials produced by fermentation process of spices and other food and beverage additives. It has special effects on the decolorization, refining and flavor removal of food and beverage additives produced by fermentation process, and is also suitable for the decolorization, flavor removal and purification of alcohol.

Packing: 20kg/piece, inner plastic bag, outer woven bag
Testing standard: Wood activated carbon national standard GB/T12496-1999

Quality indicator	Model
Quality indicator	ZR-13	ZR-14	ZR-15	ZR-16
Methylene blue adsorption rate, ml/0.1g≥	13	14	15	16
Moisture, %≤	10	10	10	10
Ferrum content %≤	0.05	0.05	0.05	0.05
Ash content, %≤	7	7	7	7
PH	2.5~5.0	2.5~5.0	2.5~5.0	2.5~5.0
Chloride content, %≤	0.2	0.2	0.2	0.2
Particle size (200 mesh %)≥	95	95	95	95
Notes	*The moisture content is 10% as the accounting standard, and the moisture content can be adjusted to 10%-50% according to the needs of users.