| Post Date: | 2009-11-13 23:52:42.0 | ||||||||||||||
| Expiry Date: | 2010-09-24 | ||||||||||||||
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Detailed Selling Lead Description
The surface of this kind of tube is smooth and the tube is colorless. The properties of the tube are: high purity(SiO2>99.99%), abrasion resistance(any acid except HF acid ). fire resistance(softening point 1700 centigrade).
