KI
²úÆ·±àºÅ | ²úÆ·Ãû³Æ | ¹æ ¸ñ |
1.01708.020 | µâ»¯¼Ø | AR500g |
1.01708.030 | µâ»¯¼Ø | AR25kg Á£×´/Í° |
1.01708.060 | µâ»¯¼Ø | AR500g |
1.01708.080 | µâ»¯¼Ø | AR250g |
1.01708.090 | µâ»¯¼Ø·Û×´ | AR25kg/Í° |
pHÖµ: ¡«6.9(50 g/L H2O£¬20¡æ)
Ïà¶ÔÃܶÈ: 45 g/L(20¡æ)
Ïà¶ÔÕôÆøÃܶÈ: 9(vs air)
ÈÛµã: 686¡æ
·Ðµã: 1330¡æ
Ũ¶È: ´¿Æ·
±¥ºÍÕôÆøѹ: 1.3 hPa(745¡æ)
ÏûÈÚÐÔ: ÈÜÓÚË®¡¢ÒÒ´¼¡¢±ûͪºÍ¸ÊÓÍ£¬²»ÈÜÓÚÃÑ¡¢·À³±¡¢±Ü¹âÉúÑÄ¡£
Ó¦ÓãºÈÝÁ¿ÆÊÎöµâÁ¿·¨µÄ³£ÓÃÊÔ¼Á¡£µ¥±¶ÌåÓýÖÖÖÐÅäÖƲ®À³µÂ˹¡¢¸ÄÁ¼»³ÌØ¡¢MSºÍRMµÈ×÷Óý»ù¡£·à±ãÄ¥Á·µÈ¡£ÕÕÏà¡£ÖÆÒ©¡£
ÊÖÒÕÖ¸±ê£ºÏîÄ¿Ãû³ÆItem ÆÊÎö´¿ AR »¯Ñ§´¿CP
º¬Á¿Assay(KI) ≥99.0% ≥98.5%
pHÖµpH value(50g/L solution,25¡æ) 6.0~8.0 6.0~8.0
³ÎÇå¶ÈÊÔÑéClarity of solution 3# 5#
Ë®Öв»ÈÜÎïInsoluble matter in water ≤0.01% ≤0.02%
µâËáÑκ͵⣨ÒÔIO3¼Æ£©Iodate and iodine(as IO3) ≤0.002% ≤0.005%
ÂÈ»¯ÎïºÍä廯ÎÒÔCl¼Æ£©
Chloride and bromide(as Cl) ≤0.02% ≤0.05%
ÁòËáÑÎSulfate(SO4) ≤0.005% ≤0.01%
Á×ËáÑÎPhosphate(PO4) ≤0.002% --
×ܵªTotal nitrogen(N) ≤0.002% ≤0.002%
ÄÆSodium(Na) ≤0.1% --
þMagnesium(Mg) ≤0.002% ≤0.005%
¸ÆCalcium(Ca) ≤0.002% ≤0.005%
ÌúIron(Fe) ≤0.0003% ≤0.0005%
ÉéArsenic(As) ≤0.00002% --
±µBarium(Ba) ≤0.002% ≤0.004%
ÖؽðÊô£¨ÒÔPb¼Æ£©Heavy metals(as Pb) ≤0.0005% ≤0.001%
»¹ÔÐÔÎïÖÊReducing substance ¼°¸ñ --
²»È¼¡£Óö»ð¿ÉÐγɿÉȼΣÏÕÆøÌå/ÕôÆø¡£
²Ù×÷´¦Öóͷ£ºÍ´æ´¢£º²Ù×÷: ÃܱղÙ×÷£¬Ôöǿ͸·ç¡£²Ù×÷Ö°Ô±±ØÐè¾ÓÉרÃÅÅàѵ£¬ÑÏ¿á×ñÊزÙ×÷¹æ³Ì¡£½¨Òé²Ù×÷Ö°Ô±Åå´ø×ÔÎü¹ýÂËʽ·À³¾¿ÚÕÖ£¬´÷»¯Ñ§Çå¾²·À»¤ÑÛ¾µ£¬´©¾ÛÒÒÏ©·À¶¾·þ£¬´÷Ïð½ºÊÖÌס£Ô¶Àë»ðÖÖ¡¢ÈÈÔ´£¬ÊÂÇ鳡ºÏÑϽûÎüÑÌ¡£×èÖ¹±¬·¢·Û³¾¡£×èÖ¹Ó뻹ԼÁ¡¢»îÐÔ½ðÊô·ÛÄ©¡¢Óлú½ðÊô»¯ºÏÎï½Ó´¥¡£°áÔËʱҪÇá×°Çáж£¬±ÜÃâ°ü×°¼°ÈÝÆ÷Ë𻵡£Å䱸ÏìӦƷÖÖºÍÊýÄ¿µÄÏû·ÀÆ÷²Ä¼°×ß©Ӧ¼±´¦Öóͷ£×°±¸¡£µ¹¿ÕµÄÈÝÆ÷¿ÉÄܲÐÁôÓк¦Îï¡£
Öü´æ: ÔÚ¸ÉÔÃÜ·â¡£±Ü¹âÉúÑÄ£¬Öü´æζÈÔÚ15¡æµ½25¡æ¼ä¡£
ÔËÊä×¢ÖØÊÂÏÔËÊäʱÔËÊä³µÁ¾Ó¦Å䱸ÏìӦƷÖÖºÍÊýÄ¿µÄÏû·ÀÆ÷²Ä¼°×ß©Ӧ¼±´¦Öóͷ£×°±¸¡£ÔËÊä;ÖÐÓ¦·ÀÆØɹ¡¢ÓêÁÜ£¬·À¸ßΡ£ÖÐ;ͣÁôʱӦԶÀë»ðÖÖ¡¢ÈÈÔ´¡¢¸ßÎÂÇø¡£
Related Products
ºÀÔ˹ú¼Êwelcome¿Æ¼¼Î¢ÐŹ«ÖÚºÅ