| Suzhou Ancco Import and Export Co., Ltd. |
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Cenosphere
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| Detail Description |
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| A cenosphere is a lightweight, inert, hollow sphere comprising of largely of silica and alumina and filled with air and / or gases. Cenospheres are a naturally occurring by-product of the burning process at coal-fired power plants, and they have most of the same properties as manufactured hollow-sphere products.Chemical properties:1) Silica: 55% - 65% 2) Alumina: 25% - 35% 3) Iron oxide: 1% - 5% 4) Titania: 0.5% - 1.5% Physical properties:1) Size: 0-350 microns 2) pH in water: 6.0 - 8.0 3) Bulk density: 23 - 28lbs/cu. ft. 4) Specific gravity 0.6 - 0.8 5) Compressive strength: 3,000 - 5,000lbs/sq. in. 6) Softening point above 1,800 degrees F 7) Shape spherical 8) Color: grey, light grey, off white Benefits: 1) Reduced raw materials cost 2) Improved flowability 3) Reduced resin demand 4) Improved insulation values resistant to resin absorption 5) Reduced end product weight Manufacturing benefits: The spherical shape of cenospheres improves flowability in most applications and provides a
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| Contact
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| Contact Person (Department): |
Mr. Mr. Feng Gu
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| Company Address: |
NO 1901,RUNJIE PLAZA,NO 9 DENGWEI ROAD,SUZHOU CHINA, Suzhou,Jiangsu |
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| Country/Region: |
China |
| Zip/Postal Code: |
215011 |
| Phone Number: |
86-512-68026599 |
| Fax Number: |
86-512-68026998 |
| Homepage: |
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