- Other Plant & Animal Oil[1]
- EPS[10]
- PMMA[1]
- ABS[10]
- Polymer[10]
- Other Non-Metallic Minerals & Products[1]
- Pigment[10]
- Carbonate[9]
- Sulphate[10]
- Organic Acid[9]
- Nitrate[8]
- Paraffin[10]
- Alkali[5]
- Ceramics[1]
- Phosphate[4]
- Chemical Auxiliary Agent[6]
- Other Chemicals[4]
- Silicate[6]
- Contact Person : Ms. zheng Melody
- Company Name : Wuhan Xuyadi Chemicals Co., Ltd.
- Tel : 0086-27-86371632
- Fax : 0086-27-86371597
- Address : Hubei,wuhan,B-21-2,South royal park,No. 568 Wuluo road. Wuchang District.
- Country/Region : China
- Zip : 430014
Zircon powder (Zr2SiO4) supplied by manufacturer
Zircon powder (Zr2SiO4) supplied by manufacturer
Introduction &Application
Zircon powder is ZrSiO4 (for) zirconium silicate minerals, composed of main components of castings have strong ability of quench resistance, good adhering sand.To prevent defects casting surface effect. Casting surface is smooth,
easy cleaning.
1).Used in investment casting, large castings and alloy steel castings surface sand or coating.2). Used as metallurgy, chemical industry etc of refractories.3). zircon powder in ceramic industry as the main materials, also used to glaze, makes the finest resistance and increase of surface finish
Specification for your reference
Parameter | index |
ZrO2+HfO2 | 65.0%min |
SiO2 | 33.0%max |
Fe2O3 | 0.1%max |
TiO2 | 0.3%max |
L.O.I | 0.5%max |
Moisture | 1%max |
Average particle diameter(D50) | 1.5um |
Particle(um) | 98%<5um |
Specific gravity | 4.69 |
Melting point | 2500°C |
Hardness | 7.5 |
Coefficient of thermal expansion | 134.4 * 10 |
3. Packing: 1)Plastic woven bag with plastic liner bag. Net weight 25kg/bag.
2)According to the customers' requirements to pack if they need special.
Zircon powder (Zr2SiO4) supplied by manufacturer
