(NH4)2Cr2O7
²úÆ·±àºÅ | ²úÆ·Ãû³Æ | ¹æ ¸ñ |
1.06087.015 | ÖظõËáï§ | AR500g |
1.06087.025 | ÖظõËáï§ | CP500g |
1.06087.045 | ÖظõËáï§ | AR25kg |
Íâ¹ÛÓëÐÔ×´: ½Û»ÆÉ«µ¥Ð±½á¾§¡£
Ïà¶ÔÃܶÈ: 2.15
Ïà¶ÔÕôÆøÃܶÈ: 8.7
ÈÛµã: ÆÊÎö
·Ðµã: ÎÞ×ÊÁÏ
Ũ¶È: º¬Á¿: ¹¤Òµ¼¶≥95£¥¡£
±¥ºÍÕôÆøѹ: ÎÞ×ÊÁÏ
ÏûÈÚÐÔ: Ò×ÈÜÓÚË®£¬²»ÈÜÓÚ±ûͪ£¬ÈÜÓÚÒÒ´¼¡£
ȼÉÕÈÈ(kJ/mol): ÎÞÒâÒå
ÁÙ½çζÈ(¡æ): ÎÞÒâÒå
ÁÙ½çѹÁ¦(MPa): ÎÞÒâÒå
ÆäËûÀí»¯ÐÔ×Ó: 170
ÓÃ×÷÷·¸ï¡¢Ã½È¾¼Á¡¢ÑÌ»¨¡¢ÏãÁϺϳɵȡ£
ÊÖÒÕÖ¸±ê£º
Ä¥Á·ÏîÄ¿ ÆÊÎö´¿ »¯Ñ§´¿
º¬Á¿[(NH4)2Cr2O7] ≥99.0% ≥99.0%
Ë®²»ÈÜÎï ≤0.002% ≤0.005%
ÂÈ»¯Îï(Cl) ≤0.002% ≤0.005%
ÁòËáÑÎ(SO4) ≤0.01% ≤0.03%
ÄÆ(Na) ≤0.005% ≤0.05%
¼Ø(K) ≤0.07% ≤0.16%
¸Æ(Ca) ≤0.002% ≤0.01%
Ìú(Fe) ≤0.002% ≤0.005%
ΣÏÕÌØÕ÷£ºÖúȼ¡£
¿µ½¡Î£º¦£ºÎüÈë¿ÉÖ°©¡£»áÒýÆðÒÅ´«¼²²¡¡£ÓëƤ·ô½Ó´¥Óк¦¡£Ê³Èë¼°ÎüÈëÓж¾¡£´Ì¼¤ºôÎüϵͳºÍƤ·ô¡£¶ÔÑÛÓÐÑÏÖØË𺦡£Æ¤·ô½Ó´¥»á¹ýÃô¡£ÇéÐÎΣº¦£º¶ÔË®ÉúÉúÎK¶¾£¬ÔÚË®ÉúÇéÐοÉÔì³Éºã¾Ãµ¹ÔËÓ°Ïì¡£
ȼ±¬Î£ÏÕ£º¸ÉÔïʱ¿É±¬¡£Óë¿ÉȼÎï½Ó´¥¿ÉÒýÆð»ðÔÖ¡£
²Ù×÷´¦Öóͷ£ºÍ´æ´¢£º²Ù×÷×¢ÖØÊÂÏî: ÃܱղÙ×÷£¬Ôöǿ͸·ç¡£²Ù×÷Ö°Ô±±ØÐè¾ÓÉרÃÅÅàѵ£¬ÑÏ¿á×ñÊزÙ×÷¹æ³Ì¡£½¨Òé²Ù×÷Ö°Ô±Åå´ø¶¯ÕÖÐ͵綯ËÍ·ç¹ýÂËʽ·À³¾ºôÎüÆ÷£¬´©¾ÛÒÒÏ©·À¶¾·þ£¬´÷Ïð½ºÊÖÌס£Ô¶Àë»ðÖÖ¡¢ÈÈÔ´£¬ÊÂÇ鳡ºÏÑϽûÎüÑÌ¡£Ô¶ÀëÒ×ȼ¡¢¿ÉȼÎï¡£×èÖ¹±¬·¢·Û³¾¡£×èÖ¹Ó뻹ԼÁ½Ó´¥¡£°áÔËʱҪÇá×°Çáж£¬±ÜÃâ°ü×°¼°ÈÝÆ÷Ë𻵡£Å䱸ÏìӦƷÖÖºÍÊýÄ¿µÄÏû·ÀÆ÷²Ä¼°×ß©Ӧ¼±´¦Öóͷ£×°±¸¡£µ¹¿ÕµÄÈÝÆ÷¿ÉÄܲÐÁôÓк¦Îï¡£
Öü´æ×¢ÖØÊÂÏî: Öü´æÓÚÒõÁ¹¡¢Í¸·çµÄ¿â·¿¡£Ô¶Àë»ðÖÖ¡¢ÈÈÔ´¡£°ü×°ÃÜ·â¡£Ó¦ÓëÒ×£¨¿É£©È¼Îï¡¢»¹Ô¼ÁƽÍÑÀë´æ·Å£¬Çмɻ촢¡£´¢ÇøÓ¦±¸ÓкÏÊʵÄÖÊÁÏÊÕÈÝ×ß©Îï¡£
ÔËÊä×¢ÖØÊÂÏÆðÔËʱ°ü×°ÒªÍêÕû£¬×°ÔØÓ¦ÎÈÍס£ÔËÊäÀú³ÌÖÐҪȷ±£ÈÝÆ÷²»×ß©¡¢²»Ì®»Ù¡¢²»×¹Âä¡¢²»Ë𻵡£ÑϽûÓëÑõ»¯¼Á¡¢»¹Ô¼Á¡¢¼îÀࡢʳÓû¯Ñ§Æ·µÈ»ì×°»ìÔË¡£ÔËÊä;ÖÐÓ¦·ÀÆØɹ¡¢ÓêÁÜ£¬·À¸ßΡ£³µÁ¾ÔËÊäÍê±ÏÓ¦¾ÙÐг¹µ×Çåɨ¡£
Related Products
ÂÌÉ«°æ888¼¯ÍÅwelcome»î¶¯¿Æ¼¼Î¢ÐŹ«ÖÚºÅ