Odorless, should not be corrupt and mildew phenomenon, no visible external impurities
Pass
2.A
Identification :Carbonate
Meet Hydrochloric acid to produce foam, precipitated when gas meet calcium hydroxide liquid
Pass
2.B
Identification :Calcium Salt
Moist with hydrochloric acid, red and yellow flame
Pass
3
Loss on drying
≤2.0%
0.13%
Bulk Density
0.75-1.0g/ml
0.95
5
Particle Size
On 60 Mesh sieve residue (250llm): ~ 75%
43.3%
6
Arsenic
≤2.00mg/kg
<2
7
Lead
≤2.00mg/kg
0.1
8
Total bacteria
≤100cfu/g
<10
9
Molds and Yeast
≤25cfu/g
<10
10
Salmonella
Absent/g
Pass
11
E.coli
Absent/g
Pass
Conclusion:Meet the requirements
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.
