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1. Product name
Sodium feldspar rock and sodium feldspar powder
2. Chemical composition and physical properties of SODIUM FELDSPAR ROCK
Na2O3 | 10.13% |
Al2O3 | 19.75% |
SiO2 | 68.8% |
K2O | 0.71% |
Fe2O3 | 0.13% |
TiO2 | <0.01% |
MgO | 0.01% |
CaO | 0.06% |
Color of product | white, grey |
Hardness mohs | 6-6.5 |
Volume density | 2.61-2.64g/cm3 |
Fusing point | 1100°C |
Whiteness | 56.6% |
3. Chemical analysis of SODUIM FELDSPAR POWDER
Na2O | K2O | Al2O3 | SiO2 | Fe2O3 | CaO | MgO | TiO2 |
>=9 | 0.3 | 18 | 69 | 0.07 | 0.14 | 0.03 | 0.02 |
±0.1 | ±0.1 | ±0.5 | ±0.5 | ±0.01 | ±0.01 | ±0.01 | ±0.01 |
4. Physical properties of SODUIM FELDSPAR POWDER
Sieve residue | Whiteness | Shrinkage rate |
>=200 mesh | 1200° | 1200° |
30% | 61 | 13.8 |
5. Particle size analysis of SODUIM FELDSPAR POWDER
mesh | 100 | 200 | 300 |
% | 99 | 75 | 57 |
6. Application
Sodium feldspar products can be widely used in ceramics industry, soap making factories, ceramic tile producing, floor bricking producing, glass making factories, abrasive and grinding tool making.
7. Why you should choose us
l Convenient traffic ----we are located in a seaside city--Dalian. Dalian sea port is one of the most important trading ports in China.
l Prompt delivery ----we have 12 years experience of international trading. We whole team will try our best to serve you.
l Best after-sales service -we not only consider you as our customer but our friends. For longer cooperation and relationship, we will give you our best after-sales service.
8. Pictures of product
9. Quick look at our other products
10. About us
Dalian Gaoteng International Trading Co., Ltd. was authorized by Ministry of Foreign Trade and Economic Cooperation. Our company was founded in 2000 and we have passed ISO9000 test, whose certificate number is USA10Q22233R0S.
Our company is a professional exporter of silica products. And our main clients mostly come from ceramic and related industries. Flint pebbles (man-made pebbles), natural pebbles (cobblestone) and silex blocks (silica lining bricks) are our main products.
Our company and subsidiary factory are located in the beautiful seaside city whose name is Dalian, in which high-percent silica stones are provided abundantly. The products of our company are exported to many countries and regions all over the world. Such as Japan, Korea, the Middle East, Southeast Asia, Europe, etc. Besides, there are many worldwide famous ceramic companies have used our products for a long time. They are Endeka Cecamic(Johnson Matthey) China branch, Malaysia branch, Spain branch and India branch and TOTO Sanitaryware. With the unique advantage of location, resource and the believe we have been holding which is Always work for the best not the biggest, our company wins a good reputation both at home and abroad.
Along with the development of the world economy, we are ready to face new challenges and meet more opportunities. We will always serve our clients with high grade products and services.
DALIAN GAOTENG INTERNATIONAL TRADING CO., LTD.
TEL: 0086-411-82779122/322/522
FAX: 0086-411-82741722
Contacter: Lena Fu
supply top quality feldspar powder