NaNO3
²úÆ·±àºÅ | ²úÆ·Ãû³Æ | ¹æ ¸ñ |
1.01304.015 | ÏõËáÄÆ | AR500g |
1.01304.025 | ÏõËáÄÆ | CP500g |
1.01304.035 | ÏõËáÄÆ | CP5kg×5/Í° |
1.01304.045 | ÏõËáÄÆ | AR25kg/Í° |
1.01304.055 | ÏõËáÄÆ | CP25kg/Í° |
1.01304.075 | ÏõËáÄÆ | CP25kg/´ü |
1.01304.085 | ÏõËáÄÆ | AR25kg/´ü |
1.01304.105 | ÏõËáÄÆ | Ìض¨25kg/Í° |
1.01304.115 | ÏõËáÄÆ | 25kg |
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Ïà¶ÔÃܶÈ: 2.26
ÈÛµã: 306.8¡æ
Ũ¶È: º¬Á¿£º¹¤Òµ¼¶ Ò»¼¶≥99.2£¥£»¶þ¼¶≥98.3£¥¡£
ÏûÈÚÐÔ: Ò×ÈÜÓÚË®¡¢Òº°±£¬Î¢ÈÜÓÚÒÒ´¼¡¢¸ÊÓÍ¡£
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ÊÖÒÕÖ¸±ê£ºÏîÄ¿Ãû³ÆItem ÆÊÎö´¿AR »¯Ñ§´¿CP
º¬Á¿Assay(NaNO3) ≥99.0% ≥98.5%
pHÖµpH value(25¡æ) 5.5~7.5 5.5~7.5
³ÎÇå¶ÈÊÔÑéClarity of solution,ºÅ ≤3 ≤5
Ë®Öв»ÈÜÎïInsoluble matter in water ≤0.004% ≤0.01%
×ܵªTotal nitrogen(N) ≤0.0015% ≤0.005%
µâËáÑÎIodate(IO3) ≤0.0005% ≤0.002%
ÁòËáÑÎSulfate(SO4) ≤0.003% ≤0.01%
ÑÇÏõËáÑÎNitrite(NO2) ≤0.0005% ≤0.001%
Á×ËáÑÎPhosphate(PO4) ≤0.0005% ≤0.001%
ï§Ammonium(NH4) ≤0.002% ≤0.005%
¼ØPotassium(K) ≤0.005% ≤0.01%
¸ÆCalcium(Ca) ≤0.005% ≤0.01%
ÌúIron(Fe) ≤0.0001% ≤0.0005%
ÖؽðÊô£¨ÒÔPb¼Æ£©Heavy metals(as Pb) ≤0.0005% ≤0.001%
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