指標(biāo)名稱
|
規(guī)格
|
分析純
|
化學(xué)純
|
可根據(jù)客戶制定標(biāo)準(zhǔn)定制
|
含量
|
≥99.5%
|
≥98.3%
|
澄清實(shí)驗(yàn)度
|
合格
|
合格
|
水不溶物
|
≤0.005%
|
≤0.02%
|
硫酸鹽
|
≤0.01%
|
≤0.02%
|
硝酸鹽
|
≤0.002%
|
≤0.005%
|
銨鹽
|
≤0.002%
|
≤0.005%
|
磷酸鹽
|
≤0.001%
|
≤0.003%
|
鈉
|
≤0.03%
|
≤0.1%
|
鎂
|
≤0.002%
|
≤0.005%
|
鉀
|
≤0.03%
|
≤0.05%
|
鈣
|
≤0.005%
|
≤0.02%
|
鐵
|
≤0.001%
|
≤0.003%
|
鋇
|
≤0.0005%
|
≤0.01%
|
重金屬
|
≤0.001%
|
≤0.005%
|
【包裝】編織袋內(nèi)襯塑料袋,牛皮紙袋,紙筒。凈重25kg(或根據(jù)客戶要求定做)
【生產(chǎn)廠商】廊坊鵬彩精細(xì)化工有限公司 |