High purity Calcium Carbonate using in Dental products

Calcium Carbonate Dental Grade as per US Food Chemical Codex
Fine, white or colorless, microcrystalline powder.

Product	Food Grade Ground Calcium Carbonate	Specification	25KGS/Bag
	Food Grade Ground Calcium Carbonate
Batch No.	20190201	Product Date	2019-02-01
Test Reference Standard		GB1898-2007
Item		Standard	Sample Test
			Result
1,Apperance		White Powder	Satisfying
			Planning
2, (CaCO₃) %		98.0-100.5	98.8
3, Insoluble hydrochloric acid /%		≤0.20	0.07
4, Free alkali content		Qualified	Qualified
5, Alkali metal and magnesium content /%		≤1.0	0.3
6, (Ba) /%		≤0.030	<0.030
7,(As)/%		≤0.0003	<0.0003
8,Loss on Drying /%		≤2.0	0.09
9,(Fe) /%		≤0.005	0.001
10,(Pb) /%		≤0.0003	Qualified
11,(Hg)/%		≤0.0001	<0.0001
12,(Cd)/%		≤0.0002	<0.0002
13,Particle size		400 mesh	Conforms

Function: pH control agent; nutrient; dough conditioner; firming agent; yeast nutrient.

Application:

Packaging & Shipping

25 KGS/Bag ; 50 KGS/Bag; 500 KGS/Bag or 1000 KGS/Bag

Or according to customer requirement.

Our Services

Agent in more than 30 countries,service nearby you!

Company introduction

Ø We have our own Mines,Imported production line, 100 mesh ~ 8000 mesh,10-100nm,100-300nm particle size, 900000 MT/Y capacity.
Ø We are nearby the Shanghai port,which can have convenient transport condition and less cost.
Ø Our R & D center, belongs to Shanghai East China University of Science and Technology engineering team, with top level R&D capability and laboratory equipments.
Ø We have assisted more than 10 factories in China to build their own Nano Mineral powder production line, which means we have very rich experience in know-how of various products quality control.
Ø We are cooperating with Europe companies for developing new series products.
Ø We have passed the GMP,ISO and so on inspection.

Certifications

2,25-3 $