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????? ???? ?ST ????? ???????? ??????? ?? ??? Chinatungsten ???????? ?? ???? ????? ????? ????? ???????? ???????. ????? ???????? ?????? ?????? ??? ????? ???????? ?? ??????? ?????????.
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| ???? | ?????. ??? ???????? FSSS (um) | ????? ????? (g/in3) | ??????? ??????? (g/cc) | ????? ???????? |
| SR | 8.0 - 15.0 | 140 - 165 | 10.0 - 12.0 | -100 Mesh |
| ST | 20.0 - 40.0 | 150 - 165 | 10.0 - 12.0 | -60 Mesh |
TRACE ????????? ???? ??????? ANALYSIS
??????? ???????? (WT %) |
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| ?????? | Max | ?????? | ?????? | Max | ?????? |
| Al | 0.003 | <0.001 | Mo | 0.010 | 0.002 |
| Co | 0.005 | <0.001 | Na | 0.010 | 0.002 |
| Cr | 0.020 | 0.008 | Ni | 0.020 | 0.008 |
| Cu | 0.002 | <0.001 | Si | 0.005 | <0.001 |
| Fe | 0.020 | 0.008 | Sn | 0.001 | <0.001 |
<0.001 ??? ?????? ??????? (WT %) |
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| ????? | <0.010 | ???????? (????? ???? ??) | <0.350 | ||
| <0.001 W (WT %) > 99.8???????? ??????? | |||||
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| ANALYTICAL ?????? - ????? ??????? (COA) ????? ?? ???? ?? ????? ????? ????????. ??? ????? ??? COA ????? ?? ???: ????? ??? ???????? (???? ??????? ??????-ASTM B-330) ????? ????? (???? Volumeter ASTM B-329)] ??? ???????? ??????? (????? ASTM B-430? Sedigraph? ?? ??????? Mastersizer) ??????? ????????? ??????? |
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???????: ?? ?????? ???? ????? ?????? ????????? ?????? ?? 50 ?? 100 ??? ???? ??? ?????.
??????: ?? ??????? ???? ???????? ???? ????????.
??? ??? ???? ?? ????? ?? ????? ????????? ??? ????? ?? ??????? ??? ?? ???? ?????? ??????????: sales@chinatungsten.com or by telephone: +86 592 5129696.
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