China (Mainland)
Calcium Carbonate hot sale manufacturer CAS NO.471-34-1
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- Calcium Carbonate
- Calcium Carbonate
- Calcium Carbonate
Quick Details
- ProName: Calcium Carbonate hot sale manufacture...
- CasNo: 471-34-1
- Molecular Formula: caco3
- Appearance: white powder
- Application: industry grade
- DeliveryTime: within 7-10 days after the deposit or ...
- PackAge: Package as 25kgs/bag as customers' req...
- Port: qingdao
- ProductionCapacity: 100000 Metric Ton/Day
- Purity: 99.9%
- Storage: dry
- Transportation: by sea
- LimitNum: 1 Metric Ton
- Water Content: 0.3%max
- Impurity: 0
- Grade: Industrial Grade,Food Grade
Superiority
calcium carbonate white powder
purity98%min
packing:25kg/woven bag,23tonne/20ft container
deliveery time:7days after deposit
Details
Calcium Carbonate 98%min
Whiteness 93%min
white powder
It is good at painting,cable,paper,rubber industrial and so on.
Calcium Carbonate
Physical and chemical properties:
Molecular formula: CACO3
Molecular weight: 100.09
Density: 2.70-2.95
White crystal or powder
Its difficult solubilize in water and release CO2 in acid.
Method of manufacture:
Ca(OH)2+CO2=CaCO3+H2O
Ca(OH)2+Na2CO3=CaCO3+2NaOH
Use:
Used in made cement, ceramic, lime, CO2,chalk, artificial stone, and can be used as pigment, filler, mixture medium, rub agent, sugar clarifying agent; also it can be used as filler of rubberplastic; as feed additives, vector of veterinary drugs.
In medicine, it can be used to made acid drugs.
Item: precipitate light-CACO3 325mesh
|
Item |
HG/T2226-2000 |
|||
|
Excellent |
First grade |
Good |
Result |
|
|
Calcium carbonate(%≥) |
98.0 |
97.0 |
96.0 |
98.5 |
|
Hydrochloric acid can not be objects (%≤) |
0.10 |
0.20 |
0.30 |
0.20 |
|
Fe (%≤) |
0.08 |
0.10 |
0.12 |
0.08 |
|
Mn (%≤) |
0.006 |
0.008 |
0.010 |
0.006 |
|
Heavy metal total (%≤) |
20 |
20 |
20 |
pass |
|
PHPH value |
9.0-10.0 |
9.0-10.5 |
9.0-11.0 |
10.5 |
|
Whiteness ≥ |
90.0 |
90.0 |
90.0 |
92.7 |
|
Appearance |
White powder |
|||
| Packaging Detail: | Package as 25kgs/bag as customers' requirements |
| Delivery Detail: | About 20days after receiving the deposit or original LC |
