- Other Lab Supplies[10]
- Electrical Ceramics[9]
- Other Filter Supplies[4]
- Ceramics[10]
- Graphite Crucible[10]
- Refractory[10]
- Contact Person : Mr. Zhang HaiYing
- Company Name : Hunan Fu Qiang Special Ceramic Manufacturing Co., Ltd.
- Tel : 86-731-23181338
- Fax : 86-731-23183385
- Address : Hunan,Liling,Sunjiawan Industry Park, Liling, Hunan, China
- Country/Region : China
- Zip : 412200
(Favorable price, ISO Professional Maker!!!)Super Quality 6 Numbers Perforations Porcelain Crucible Shelf/Rack
Related Product Searches:(Favorable price, ISO Professional Maker!!!)Super Quality 6 Numbers Perforations Porcelain Crucible Shelf/Rack,High Quality,Crucibles Shelf Or Rack, Porcelain Crucibles Shelf,C190-C191
Art.No. | Length mm | Rim width mm | Height mm | No.of Perforations |
C-190 | 160 | 100 | 40 | 6 |
C-191 | 160 | 150 | 40 | 9 |
The crucible shelf has two holes each for large, medium and small size. It can hold 5-50ml capacity crucibles.
Chemical composition
Si02: 51%
Al2O3: 36.5%
Fe2O3: 0.15%
Cao: 0.47%
Mgo: 1.68%
K2O: 3.2%
Na2O: 0.79%
Physical Parameters:
Acid resistance: more than 99.5%
Alkali resisitance: more than 97%
Temperature resistance: 1150 degrees celsius for glazed and 1380 degrees celsius for unglazed.
Wear resistance: less than 0.03g/cm2
Moh's hardness: 7 grade
Water absorption rate: less than 0.5%
Bulk density: 2.2-2.7g/cm3
Compressive strength: more than 300Mpa
Breaking strength: more than 40 Mpa
Thermal stability: 1400 degree celsius to room temperature
(Favorable price, ISO Professional Maker!!!)Super Quality 6 Numbers Perforations Porcelain Crucible Shelf/Rack
