CALCIUM CARBONATE

Super fine ground calcium carbonate powder


High purity marbles are mined from Mong Son Pit on Thac Bac Lake, evaluated as best quarry in Vietnam and Southeast Asia. The content of this calcium is greater than 98%, very high whiteness, brightness.

Annual capacity is 500,000 tons/ year.

Applications: Super fine GCCs are used in plastics, paints, paper, packing, aninal-feed premix, etc.

Quality control: production plant with ISO 9001-2008 and 20 years experience in making calcium carbonate, the plant is capable to manufacture product with high quality and stability. All the products are inspected before exports by modern quality control process. The products are highly appreciated by local and international clients.


Production process:
1.      Mining and selection raw materials
2.      Crushing stage, stone chip production line
3.      Fine power grinding stage
4.      Coating stage


              
Technical and Equipment
Modern and Comprehensive Technology of Hosokawa Alpine
Whiteness analyzer  Minolta CR200/CR210 made in Japan
Laser diffraction particle sizing 2000 Malvern, England


  
                                       
Product  detail

Super fine product

No

Grade
                      
Particular size

1
MIV1
D50=1,5± 0,3 mm
D97=±mm
2
MIV2
D50=±0,3 mm
D97=10± 2 mm
3
MIV3
D50=2,7± 0,3 mm
D97=17± 3 mm
4
MIV4
D50=3,7± 0,3 mm
D97=24± 3 mm
5
MIV5
D50=5,7± 0,3 mm
D97=37± 3 mm
7
M44
D90mm 44mm


Particle sixe can be adjusted on the request of customers
                      


                      
                      Chemical analysis
                
Calcium Cacbonate content Typical
>98%
Magnecium Oxide content Typical  
<0.4%
Silica content Typical                        
<0.2%
Aluminium Oxide content Typical    
<0.1%
Iron Oxide content Typical (Max)    
<0.02%
Loss on Ignition Typical
<43.8%
PH Value Typical
8- 9








                               
                              
                                         
Stearic acid coated product

No

Grade
                      
Particular size
1
MIVA1
D50=1,5± 0,3 mm
D97=±mm
2
MIVA2
D50=±0,3 mm
D97=10± 2 mm
3
MIVA3
D50=2,7± 0,3 mm
D97=17± 3 mm
4
MIVA4
D50=3,7± 0,3 mm
D97=24± 3 mm
5
MIVA5
D50=5,7± 0,3 mm
D97=37± 3 mm

Particle sixe can be adjusted on the request of customers
 
Application features
ü  Ultra-fine fiber
ü  Used for filled, tight to make the higher phisical properties, shaping and flat surface products.                                      
                                Physical Properties

Specific Gravity Typical
2.7g/cm
Brightness Typical
>96%
Whiteness Typical
>98%
Max Moisture Typical
0.2%
Hardness Typical
3Moh
Oil Absorption Typical
24g/100g

                                    





                          
                                 Test method
ü  Checking the chemical and physical properties at
Hanoi Institute of Building and Material
ü  Chemical analysis method
ü  Particle Laser Diffraction: MALVERN
ü  Whiteness analyzer: MINOLTA CR200-CR210
                                                                                                                                                                                                                                                      




For all general inquiry:

GM:
Mr. Hung Nguyen


Cell #:
+84.915.240.240


Email:
nguyenthanhhung
@
vitd.com.vn

gm
@
make-in-vietnam.com

For consumer and industrial goods

SE:
Ms. Hoa


Cell #:
+84.977.330.189


Email:
sales01
@
vitd.com.vn
SE:
Ms. Nga


Cell #:
+84.166.312.1529


Email:
sales02
@
vitd.com.vn

For minerals

SE:
Ms. Lily


Cell #:
+84.986.725.562


Email:
sales03
@
vitd.com.vn
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Vietnam Investment & Technology Development Company Limited.
Postal Address: 3rd Floor, Blgd 25T2, Hoang Dao Thuy Str.,Trung Hoa Wrd, Cau Giay Dist., Hanoi, Vietnam
Landline: +84.3557.4091/95
Faxline:   +84.3557.5239