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關注：1
2013-05-23 12:21
求翻譯：當Na3PO4?12H2O的烘干溫度50℃和添加量為4%，最高蓄熱溫度降低幅度為12℃，同時材料的阻燃性能提高。是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
當Na3PO4?12H2O的烘干溫度50℃和添加量為4%，最高蓄熱溫度降低幅度為12℃，同時材料的阻燃性能提高。
問題補充： |
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2013-05-23 12:21:38
Additive studies have shown that phase transition: When the drying temperature na3po4 ? 12h2o 50 ° C and was 4%, the maximum heat storage temperature lower margin is 12 ° C, the flame retardant performance.
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2013-05-23 12:23:18
The rheological additives research indicates that when Na PO 3 4 12 2 O H the drying temperature 50 °C and add volume to 4 per cent, the highest heat temperature decrease at 12 °, while C the flame retardant material.
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2013-05-23 12:24:58
Changes the chemical additive research to indicate that,When Na3PO4?The 12H2O drying temperature 50℃ and the recruitment is 4%, highest regeneration temperature drop scope for 12℃, simultaneously material being flame-resistant performance enhancement.
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2013-05-23 12:26:38
Study on phase transition of additive shows that when Na3PO4 · 12H2O drying temperature of 50 ° c and add the amount of 4%, highest heat temperature reduced by 12 degrees centigrade, and fire-retardant performance of materials.
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2013-05-23 12:28:18
正在翻譯，請等待...
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