Super Fine Limestone Powder, Brand Name : Kego Company, Purity : 98%

My pleasure to introduce myself. My name is clover nguyen from kego ltd located in ha noi, vietnam. We have been specializing in many products which includes of calcium carbonate powder. Vietnam is known as one of countries leading in manufacturing and exporting superfine caco3 for many years. Our product is crush from the natural chalky limestone in yen bai province. Based on modern processing line hosokawa alpine, skilled workers and professional service, we are confident that we can supply goods to your best satisfaction.
follows are specification of our products for your information:
physical analysis chemical analysis
whiteness: 98% min caco3: 99.46% min
brightness: 96% min fe2co3: 0.01% max
hardness: 3 moh mgo: 0.02% max
moisture: 0.2% sio2: 0.03% max
oil absorption:
23g100g caco3 al2o3: 0.02% max
density: 2.65 – 2.7gcm3
ph: 8-9