Ibirimo | Icyiciro cya elegitoroniki | I Grade | Icyiciro cyihariye |
Co% ≥ | 20.3 | 20.3 | 21 |
Ni% ≤ | 0.001 | 0.002 | 0.002 |
Fe% ≤ | 0.001 | 0.002 | 0.002 |
Mg% ≤ | 0.001 | 0.002 | 0.002 |
Ca% ≤ | 0.001 | 0.002 | 0.002 |
Mn% ≤ | 0.001 | 0.002 | 0.002 |
Zn% ≤ | 0.001 | 0.002 | 0.002 |
Na% ≤ | 0.001 | 0.002 | 0.002 |
Cu% ≤ | 0.001 | 0.002 | 0.002 |
Cd% ≤ | 0.001 | 0.001 | 0.001 |
Ibikoresho bidashobora gukemuka | 0.01 | 0.01 | 0.01 |
1) Amasezerano asanzwe arashobora gusinywa
Shanghai Epoch Material Co., Ltd. iherereye mu kigo cyubukungu-Shanghai.Buri gihe twubahiriza "Ibikoresho bigezweho, ubuzima bwiza" na komite ishinzwe ubushakashatsi niterambere ryikoranabuhanga, kugirango ikoreshwe mubuzima bwa buri munsi bwabantu kugirango ubuzima bwacu burusheho kuba bwiza.
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