Tes | Spesifikasi | Asil |
Penampilan | Bubuk kristal putih | Bubuk kristal putih |
MP | 168.0 ºC ~172.0 ºC | 168.4 ºC~170.2ºC |
A solusi sing apik (40%) | cetha, c solusi tanpa olor | Selaras |
Penyerapan Ultraviolet 290nm (40% aq.) | ≤ 0. 2 % | 0.081 |
PH (5% aq.) | 10.0~11.5 | 10.9 |
Logam abot | ≤ 5 ppm | Selaras |
Ion feri | ≤ 5 ppm | Selaras |
klorida | ≤ 10 ppm | Selaras |
Sulfat | ≤ 10ppm | Selaras |
banyu | ≤ 0. 3 % | 0.1 |
Assay | ≥ 99.5% | 99.93 |
Kesimpulan | Kualifikasi. |
With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.