Introduction
0I. MTM PROFILE
Mien Trung Mineral Joint Stock Company (MTM) would like to send the sincere thanks & the warmest greetings to the respected Clients. Wish you the happiness & the prosperous growth!
Mien Trung Mineral Joint Stock Company Ltd (MTM) have been found since October 18th 2007, under Business Identification Number 2703001673 issued by Department of Plan and Investment Nghe An. Our Company runs the business in exploiting and processing minerals, especially Calcium Carbonate Powder Uncoated & Stearic Acid Coated, which are widely used in many various industries: Paints, Plastics, Paper, Rubber, Cosmetics, Cable, Taical…
MTM Factory have been finished and put into production since 2009 with the investment capital of more than 100 billion VND. We are one of the limited number of Calcium Carbonate Powder Manufacturers in VietNam equipped by the modernist production line from Hosokawa Alpine (Germany) and the top laboratory equipment in the world such as: Particle Size Mastersizer 2000E, Whiteness Analyser CR410; Moisture Analyser Ohaus – MB45….
All the working processes and conditions are certified by and strictly applied with the Quality Management System ISO 9001:2008. The well-trained technical staffs with the products always checked carefully during producing process have given Calcium Carbonate Powder materials with the highest quality & stability, appreciated by almost all customers in VietNam and in the world.
II. IMPORT – EXPORT DEPARTMENT
Welcome to the Import – Export Department of MTM !
The Department of Import and Export at Mien Trung Mineral JSC., (MTM) was established from the first operating days of our Company, and have promptly become an important Department with the objective of exporting more than a half products made from MTM.
Since the establishment, our Department have introduced and exported our best Vietnam Calcium Carbonate Powder to a wide variety of the different countries in the world, including Asia and South Africa… Our products & service are always appreciated and get the optimistic feedback from Clients
We are committed to being a helping hand to you in assisting your import and export needs.
Hope to corporate with you
We promise to give you the best support & are completely confident that you will be satisfied when corporating with us. Pls see our products for you reference as below:
1.ULTRA-FINE CALCIUM CARBONATE POWDER
|
NO |
ITEM |
PARTICLE SIZE |
Surface Area |
||
|
1 |
MTM 05 |
D50 = 1.0 ± 0.2 µm |
D97 = 05 ± 1.0 µm |
2.500 mesh |
10 m2/g |
|
2 |
MTM 08 |
D50 = 1.5 ± 0.3 µm |
D97 = 08 ± 1.0 µm |
1.880 mesh |
9 m2/g |
|
3 |
MTM 10 |
D50 = 2.0 ± 0.5 µm |
D97 = 10 ± 1.0 µm |
1.250 mesh |
8 m2/g |
|
4 |
MTM 12 |
D50 = 3.0 ± 0.5 µm |
D97 = 12 ± 1.0 µm |
1.100 mesh |
7 m2/g |
|
5 |
MTM 15 |
D50 = 3.5 ± 0.5 µm |
D97 = 15 ± 1.0 µm |
1.000 mesh |
6 m2/g |
|
6 |
MTM 17 |
D50 = 4.0 ± 0.5 µm |
D97 = 17 ± 1.5 µm |
750 mesh |
5.5 m2/g |
|
7 |
MTM 20 |
D50 = 4.5 ± 0.5 µm |
D97 = 20 ± 1.5 µm |
625 mesh |
5 m2/g |
|
8 |
MTM 25 |
D50 = 5.5 ± 0.5 µm |
D97 = 25 ± 1.5 µm |
600 mesh |
4.5 m2/g |
|
9 |
MTM 30 |
D50 = 6.5 ± 0.5 µm |
D97 = 30 ± 1.5 µm |
500 mesh |
4 m2/g |
|
10 |
MTM 45 |
D50 = 14.5 ± 1.0 µm |
D97 = 45 ± 3.0 µm |
325 mesh |
1 m2/g |
|
11 |
MTM 70 |
D50 = 23.0 ± 2.0 µm |
D97 = 70 ± 5.0 µm |
188 mesh |
0.5 m2/g |
2. COATED STEARIC ULTRA-FINE CALCIUM CARBONATE POWDER
|
NO |
PRODUCTS |
PARTICLE SIZE |
Rate of coated Acid/powder (%) |
||
|
1 |
MTM 05C |
D50 = 1.0 ± 0.2 µm |
D97 = 5 ± 1.0 µm |
1.880 mesh |
99% |
|
2 |
MTM 08C |
D50 = 1.5 ± 0.3 µm |
D97 = 8 ± 1.0 µm |
1.880 mesh |
99% |
|
3 |
MTM 10C |
D50 = 2.0 ± 0.5 µm |
D97 = 10 ± 1.0 µm |
1.250 mesh |
99% |
|
4 |
MTM 12C |
D50 = 3.0 ± 0.5 µm |
D97 = 12 ± 1.0 µm |
1.100 mesh |
99% |
|
5 |
MTM 15C |
D50 = 3.5 ± 0.5 µm |
D97 = 15 ± 1.0 µm |
1.000 mesh |
99% |
|
6 |
MTM 17C |
D50 = 4.0 ± 0.5 µm |
D97 = 17 ± 1.5 µm |
750 mesh |
99% |
|
7 |
MTM 20C |
D50 = 4.5 ± 0.5 µm |
D97 = 20 ± 1.5 µm |
625 mesh |
99% |
3. COMPOSITION
|
CHEMICAL COMPOSITIONS |
PHYSICAL PROPERTIES |
||
|
Content CaCO3 |
≥ 98,5% |
Whitenness |
≥ 97.00 % |
|
Content TiO2 |
≤ 0,004% |
Lightness |
≥ 96.00 % |
|
Content MgO |
≤ 0,16% |
pH |
8.0 ÷ 9.0 |
|
Content Fe2O3 |
≤ 0,01% |
Humidity |
≤ 0,2% |
|
Content Al2O3 |
≤ 0,04% |
Specific Gravity |
2.7g/cm3 |
|
Content SiO2 |
≤ 0,01% |
Oil absorption |
24g/100g CaCO3 |
|
Hàm lượng Na2O |
≤ 0,16% |
Lost content when being |
≤ 43,08% |
|
Test Method: TCN – IPTH/94; TCNV |
Insoluble Content |
≤ 0.15% in HCl |
|
|
Fineness through sieve |
≥ 99.0% |
||
|
Sieve 0.125 mm + 5% TCVN 2230-77 – Standard TCVN 3728-82 |
|
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