詳細(xì)信息
ITEMLIMITAPPEARANCEWHITE CRYSTALLINEHYDROSCOPIC POWDERIDENTIFICATIONPOSITIVESOLUBILITYLIMPID COLORLESS IN WATERNINHYDRIN-POSITIVESUBSTANCE£0.5% UNKOWN IMPURITIESSPECIFIC ROTATION[a]D20 (C=10%,H2O)-23.3 ~ -26.5° PH5.5-7.0Mineral Content8.4 % to 8.9 %AMMONIUM (NH4)≤ 200PPMIRON (Fe)≤ 30 PPMHEAVY METALS (Pb)≤ 10 PPMARSENIC≤ 2 PPMASSAY(on dried basis)99.0–100.5%SULFATE (SO4)≤500PPMCHLORIDE≤ 200PPMWATER K.F≤8.0 %
- 價(jià)格:40
包裝:25kg 紙板桶
產(chǎn)地:四川德陽
供應(yīng)地:四川德陽 - CAS NO:62003-27-4
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