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1. ÑÓ³Ù°·´ß»¯¼Áa400µÄ»ù±¾ÌØÐÔ
1.1 »¯Ñ§½á¹¹
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1.2 ÎïÀíÐÔÖÊ
| ²ÎÊýÃû³Æ | ÊýÖµ/ÃèÊö |
|---|---|
| Íâ¹Û | ÎÞÉ«ÖÁµ»ÆÉ«ÒºÌå |
| ÃÜ¶È (20¡ãc) | 1.02 g/cm? |
| Õ³¶È (25¡ãc) | 50 mpa¡¤s |
| ·Ðµã | 250¡ãc |
| ÉÁµã | 120¡ãc |
| ÈܽâÐÔ | Ò×ÈÜÓÚË®ºÍÓлúÈܼÁ |
1.3 »·±£ÐÔÄÜ
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2. ÑÓ³Ù°·´ß»¯¼Áa400µÄ´ß»¯»úÀí
2.1 ´ß»¯·´Ó¦¹ý³Ì
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2.2 ÑÓ³ÙЧ¹û
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3. ÑÓ³Ù°·´ß»¯¼Áa400ÔÚ¶à×é·Ö¾Û°±õ¥ÏµÍ³ÖеÄÓ¦ÓÃ
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| ÐÔÄÜÖ¸±ê | ʹÓÃa400µÄÓ²ÖÊÅÝÄ | δʹÓÃa400µÄÓ²ÖÊÅÝÄ |
|---|---|---|
| ÃÜ¶È (kg/m?) | 35-45 | 40-50 |
| µ¼ÈÈϵÊý (w/m¡¤k) | 0.020-0.025 | 0.025-0.030 |
| ¿¹Ñ¹Ç¿¶È (kpa) | 200-250 | 150-200 |
3.2 ÈíÖʾ۰±õ¥ÅÝÄ
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| ÐÔÄÜÖ¸±ê | ʹÓÃa400µÄÈíÖÊÅÝÄ | δʹÓÃa400µÄÈíÖÊÅÝÄ |
|---|---|---|
| ÃÜ¶È (kg/m?) | 25-35 | 30-40 |
| »Øµ¯ÂÊ (%) | 60-70 | 50-60 |
| Í¸ÆøÐÔ (l/s) | 0.5-0.7 | 0.4-0.6 |
3.3 ¾Û°±õ¥Í¿ÁÏ
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- µÍvocÅÅ·Å£ºa400µÄµÍ»Ó·¢ÐԺ͵Ͷ¾ÐÔʹµÃÍ¿ÁÏÔÚʹÓùý³ÌÖÐvocÅŷŸüµÍ£¬¸ü¼Ó»·±£¡£
| ÐÔÄÜÖ¸±ê | ʹÓÃa400µÄ¾Û°±õ¥Í¿ÁÏ | δʹÓÃa400µÄ¾Û°±õ¥Í¿ÁÏ |
|---|---|---|
| ¸ÉÔïʱ¼ä (h) | 2-4 | 3-5 |
| ¸½×ÅÁ¦ (mpa) | 5-7 | 4-6 |
| vocÅÅ·Å (g/l) | 50-70 | 70-90 |
3.4 ¾Û°±õ¥½ºÕ³¼Á
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- Á¼ºÃµÄ³õÕ³ÐÔ£ºa400µÄÑÓ³ÙЧ¹ûʹµÃ½ºÕ³¼ÁÔÚÊ©¹¤³õÆÚ¾ßÓÐÁ¼ºÃµÄ³õÕ³ÐÔ£¬±ãÓÚ¶¨Î»ºÍ¹Ì¶¨¡£
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- µÍÆøÎ¶£ºa400µÄµÍ»Ó·¢ÐԺ͵Ͷ¾ÐÔʹµÃ½ºÕ³¼ÁÔÚʹÓùý³ÌÖÐÆøÎ¶¸üС£¬¸ü¼Ó»·±£¡£
| ÐÔÄÜÖ¸±ê | ʹÓÃa400µÄ¾Û°±õ¥½ºÕ³¼Á | δʹÓÃa400µÄ¾Û°±õ¥½ºÕ³¼Á |
|---|---|---|
| ³õճʱ¼ä (min) | 5-10 | 10-15 |
| ÖÕÇ¿¶È (mpa) | 8-10 | 6-8 |
| vocÅÅ·Å (g/l) | 30-50 | 50-70 |
4. ÑÓ³Ù°·´ß»¯¼Áa400µÄ¼Ó¹¤¹¤ÒÕ
4.1 Åä·½Éè¼Æ
ÔÚ¶à×é·Ö¾Û°±õ¥ÏµÍ³ÖУ¬a400µÄÌí¼ÓÁ¿Í¨³£Îª0.1%-0.5%£¨»ùÓÚ¶àÔª´¼ÖØÁ¿£©¡£¾ßÌåÌí¼ÓÁ¿Ðè¸ù¾Ýʵ¼ÊÓ¦ÓÃÐèÇó½øÐе÷Õû¡£
4.2 »ìºÏ¹¤ÒÕ
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4.3 ·´Ó¦Ìõ¼þ
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5. ÑÓ³Ù°·´ß»¯¼Áa400µÄÊг¡Ç°¾°
Ëæ×Å»·±£ÒªÇóµÄ²»¶ÏÌá¸ß£¬ÑÓ³Ù°·´ß»¯¼Áa400×÷ΪһÖÖ¸ßЧ¡¢»·±£µÄ´ß»¯¼Á£¬ÔÚ¶à×é·Ö¾Û°±õ¥ÏµÍ³ÖеÄÓ¦ÓÃǰ¾°¹ãÀ«¡£Î´À´£¬Ëæ×ż¼ÊõµÄ²»¶Ï½ø²½£¬a400µÄÐÔÄܽ«½øÒ»²½ÌáÉý£¬Ó¦ÓÃÁìÓòÒ²½«½øÒ»²½À©´ó¡£
½áÂÛ
ÑÓ³Ù°·´ß»¯¼Áa400ÔÚ¶à×é·Ö¾Û°±õ¥ÏµÍ³ÖбíÏÖ³öÓÅÒìµÄ´ß»¯Ð§ÄÜ£¬¾ßÓÐÁ¼ºÃµÄÑÓ³ÙЧ¹û¡¢¸ß´ß»¯»îÐԺͻ·±£ÐÔÄÜ¡£ÆäÔÚÓ²ÖÊÅÝÄ¡¢ÈíÖÊÅÝÄ¡¢Í¿ÁϺͽºÕ³¼ÁµÈÁìÓòµÄÓ¦ÓÃÓÅÊÆÏÔÖø£¬Äܹ»ÓÐЧÌá¸ß²úÆ·µÄÐÔÄܺͼӹ¤¹¤ÒÕ¡£Ëæ×ÅÊг¡¶Ô»·±£ºÍ¸ßЧ´ß»¯¼ÁÐèÇóµÄ²»¶ÏÔö¼Ó£¬a400µÄÓ¦ÓÃǰ¾°½«¸ü¼Ó¹ãÀ«¡£
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/1604
À©Õ¹ÔĶÁ:https://www.cyclohexylamine.net/cas499-80-9/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/niax-c-5-intense-foaming-catalyst-pentamethyldiethylenetriamine-/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/jeffcat-bdma-catalyst-cas106-97-5-/
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/1862
À©Õ¹ÔĶÁ:https://www.bdmaee.net/pc-cat-np20-low-odor-tertiary-amine-hard-foam-catalyst-nitro/
À©Õ¹ÔĶÁ:https://www.bdmaee.net/cas-77-58-7/
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/664
À©Õ¹ÔĶÁ:https://www.bdmaee.net/dabco-nmm-catalyst-cas109-02-4–germany/
À©Õ¹ÔĶÁ:https://www.newtopchem.com/archives/45157

