閴涚矇
瑕�(gu墨)鏍硷細
锛�200鐩�锛岋紞300鐩�锛�
鐢ㄩ€旓細
闆荤⒊鍒跺搧娣诲姞锛岀矇鏈喍閲戯紝闃茶蓟灏�锛岄噾灞櫠鐡�锛屽寲宸ョ敘(ch菐n)鍝侊紝浣庣啍榛�(di菐n)閲戝爆鍒跺搧锛�
鏈夋(j墨)鍚堟垚绛夎妤�(y猫)銆�
鐢�(ch菐n)鍝佺壒鎬э細
鐪熺┖淇濆瓨锛屾哀鍚噺浣庯紝閻电伆鑹�锛屽垎鏁ｆ€уソ锛岀劇(w煤)绲�(ji茅)濉�銆�
鍖栧(xu茅)鎴愪唤锛�
Pb≥99. 7%
Fe≤0. 0005%
Sn≤0. 001%
Ag≤0. 0003%
Cu≤0. 005%
As≤0. 0005%
Zn≤0. 0005%
Sb≤0. 0005%
Bi≤0. 003%
