公司的锌阳极选用99.995%纯度的原材料,经过严格的生产和检验过程,保证我们的产品符合 GB/T4950-2021与ASTM B418, MIL-A-18001K标准;该产品具有以下特点 :
① 锌合金牺牲阳极自溶性小,电流效率高,阳极发生电流的自调节性能好。
② 锌阳极比起铝阳极和镁阳极,锌阳极提供的驱动电压比较小。因此,它不容易产生过保护,避免了防腐层剥离。


性能指标
● 锌阳极化学成分
化学元素 | Al | Cd | 杂质、不大于 | ||||
Fe | Cu | Pb | Si | Zn | |||
含量 | 0.3-0.6% | 0.05-0.12% | 0.005% | 0.005% | 0.006% | 0.125% | 余量 |
● 锌阳极电化学性能
种类/指标/性能 | 开路电位-V(SCE) | 工作电位-V(SCE) | 实际电容量A·h/kg | 电流效率% | 溶解状况 |
海水中锌阳极 | -1.09-1.05 | -1.05-1.00 | ≥780 | ≥95 | 腐蚀产物容易脱落,表面溶解均匀 |
土壤中锌阳极 | ≤-1.05 | ≤-1.03 | ≥530 | ≥65 |
尺寸与重量
● 船体用焊接式锌合金牺牲阳极(单铁脚、双铁脚、螺栓式)
型号 | 规格 / mm | 铁脚尺寸 / mm | 净重/kg | 毛重/kg | |||
A X B X C | D | E | F | G | |||
ZH-1 | 800 x 140 x 60 | 900 | 45 | 5-6 | 8-10 | 45.4 | 47.0 |
ZH-2 | 800 x 140 x 50 | 900 | 45 | 5-6 | 6-8 | 37.4 | 39.0 |
ZH-3 | 800 x 140 x 40 | 900 | 45 | 5-6 | 5-6 | 29.5 | 31.0 |
ZH-4 | 600 x 120 x 50 | 700 | 40 | 5-6 | 6-8 | 24.0 | 25.0 |
ZH-5 | 400 x 120 x 50 | 470 | 35 | 4-5 | 6-8 | 15.3 | 16.0 |
ZH-6 | 500 x 100 x 40 | 580 | 40 | 4-5 | 5-6 | 12.7 | 13.6 |
ZH-7 | 400 x 100 x 40 | 460 | 30 | 4-5 | 5-6 | 10.6 | 11.0 |
ZH-8 | 300 x 100 x 40 | 360 | 30 | 3-4 | 5-6 | 7.2 | 7.5 |
ZH-9 | 250 x 100 x 40 | 310 | 30 | 3-4 | 5-6 | 6.2 | 6.5 |
ZH-10 | 180 x 70 x 40 | 230 | 25 | 3-4 | 5-6 | 3.3 | 3.5 |
ZH-11 | 300 x 150 x 50(双铁脚) | 360 | 30 | 4-5 | 5-6 | 13.7 | 14.5 |
ZH-12 | 300 x 150 x 40(双铁脚) | 360 | 30 | 4-5 | 5-6 | 10.7 | 11.5 |
ZH-13 | 300 x 150 x 50(螺栓式) | 250 | 50 | 3-4 | 8-10 | 11.6 | 12.0 |
ZH-14 | 300 x 150 x 40(螺栓式) | 250 | 50 | 3-4 | 8-10 | 8.6 | 9.0 |



● 夜舱用单铁脚焊接式锌阳极(扁钢铁脚)
型号 | 规格/ mm | 铁脚尺寸/ mm | 净重/kg | 毛重/kg | ||||
A X (B1 + B2) X C | D | E | F | G | H | |||
ZT-1 | 500X(115+135)X130 | 800 | 50 | 6 | 40 | 60 | 53.5 | 56.0 |
ZT-2 | 500X(110+130)X120 | 800 | 50 | 6 | 40 | 60 | 48.0 | 50.0 |
ZT-3 | 250X(85+100)X85 | 310 | 30 | 4 | 6~8 | 0 | 12.8 | 13.0 |
ZT-4 | 200X(70+90)X70 | 260 | 30 | 3 | 6~8 | 0 | 7.3 | 7.5 |
ZT-5 | 1500X(65+75)X70 | 1800 | -- | Φ 16 | 20 | 40 | 48.3 | 50.0 |
ZT-6 | 1000X(58.5+78.5)X68 | 1300 | -- | Φ16 | 20 | 40 | 31.8 | 33.0 |
ZT-7 | 800X(56+74)X65 | 1100 | -- | Φ 16 | 20 | 40 | 24.0 | 25.0 |
ZT-8 | 1150X(48+54)X51 | 1450 | -- | Φ 12 | 15 | 35 | 18.6 | 20.0 |

● 码头和海洋结构用锌合金牺牲阳极
型号 | 尺寸 / mm | 铁芯 / mm | 扁钢芯 / mm | 净重/kg | 毛重/kg | |||||
A X (B1 + B2) X C | D | F | G | D | E | F | G | |||
ZI-1 | 1000X(115+135)X130 | 1250 | 18 | 45 | 1250 | 40 | 8 | 45 | 111.6 | 115.0 |
ZI-2 | 750X(115+135)X130 | 1000 | 16 | 45 | 1000 | 40 | 8 | 45 | 83.0 | 85.0 |
ZI-3 | 500X(115+135)X130 | 750 | 16 | 45 | 750 | 40 | 6 | 45 | 55.0 | 56.0 |
ZI-4 | 500X(105+135)X100 | 750 | 16 | 35 | 750 | 40 | 6 | 35 | 38.6 | 40.0 |


● 海水冷却系统(条状)用锌合金牺牲阳极
型号 | 规格/mm | 铁脚尺寸/mm | 净重/kg | 毛重/kg | |||
A X B X C | D | E | F | G | |||
ZE-1 | 500x(115+135)x130 | 620 | 50 | 6 | 8-10 | 54.5 | 56.0 |
ZE-2 | 1000x(80+100)x80 | 1200 | 30 | 6 | 6-8 | 49.0 | 50.0 |
ZE-3 | 500x(105+135)x100 | 620 | 40 | 6 | 8-10 | 39.2 | 40.0 |
ZE-4 | 500X(80+100)x80 | 620 | 30 | 6 | 6-8 | 24.4 | 25.0 |
ZE-5 | 400x(110+160)x40 | 500 | 35 | 4 | 5-6 | 15.4 | 16.0 |
ZE-6 | 300X(140+160)x40 | 360 | 60 | 4 | 5-6 | 12.0 | 12.5 |
ZE-7 | 200X(90+110)x40 | 250 | 30 | 3 | 5-6 | 5.3 | 5.5 |
● 海水冷却系统(盘状)用锌合金牺牲阳极
型号 | 规格/mm | 铁脚尺寸/mm | 净重/kg | 毛重/kg | |||||
A X B | ΦC | ΦD | E | F | H | G | |||
ZE-8 | 300 X 60 | 40 | 80 | 50 | 12 | 6-8 | 6 | 29.8 | 30 |
ZE-9 | 360 X 40 | 50 | 100 | 70 | 14 | 5-6 | 6 | 28.3 | 28.5 |
ZE-10 | 300 X 40 | 40 | 80 | 50 | 12 | 5-6 | 6 | 19.8 | 20 |
ZE-11 | 200 X 50 | 35 | 75 | 45 | 10 | 5-6 | 4 | 10.3 | 10.5 |
ZE-12 | 180 X 50 | 35 | 75 | 45 | 10 | 5-6 | 4 | 8.3 | 8.5 |
ZE-13 | 120 X 100 | 30 | 75 | 45 | 10 | 8-10 | 4 | 7.3 | 7.5 |


● 储罐内壁用锌合金牺牲阳极
型号 | 规格/mm | 铁脚尺寸/mm | 净重/kg | 毛重/kg | ||
A×(B1+B2)×C | D | F | G | |||
ZC-1 | 750X(115+135)X130 | 900 | 16 | 44418 | 82 | 85 |
ZC-2 | 500X(115+135)X130 | 650 | 16 | 44418 | 55 | 56 |
ZC-3 | 500X(105+135)X100 | 650 | 16 | 44418 | 39 | 40 |
ZC-4 | 300X(105+135)X100 | 400 | 12 | 44418 | 24.6 | 25 |
● 埋地管线用锌合金牺牲阳极
型号 | 规格/mm | 铁脚尺寸/mm | 净重/kg | 毛重/kg | |||
A×(B1+B2)×C | D | E | F | G | |||
ZP-1 | 1000X(78+88)X85 | 700 | 100 | 16 | 30 | 49.0 | 50.0 |
ZP-2 | 1000X(65+75)X65 | 700 | 100 | 16 | 25 | 32.0 | 33.0 |
ZP-3 | 800X(60+80)X65 | 600 | 100 | 12 | 25 | 24.5 | 25.0 |
ZP-4 | 800X(55+64)X60 | 500 | 100 | 12 | 20 | 21.5 | 22.0 |
ZP-5 | 650X(58+64)X60 | 400 | 100 | 12 | 20 | 17.6 | 18.0 |
ZP-6 | 550X(58+64)X60 | 400 | 100 | 12 | 20 | 14.6 | 15.0 |
ZP-7 | 600X(52+56)X54 | 460 | 100 | 12 | 15 | 12.0 | 12.5 |
ZP-8 | 600X(40+48)X45 | 360 | 100 | 12 | 15 | 8.7 | 9.0 |

● 锌接地电池
型号 | 规格/mm | 铁芯/mm | 净重/kg | 毛重/kg | ||
A×B×C | D | E | F | |||
ZG-1 | 800x40x40 | 750 | 14 | 6 | 8.1 | 9.0 |
ZG-2 | 1000x40x40 | 750 | 14 | 6 | 10.1 | 11.0 |
ZG-3 | 1524x35x35 | 1016 | 18 | 6 | 13.50 | 14.0 |
ZG-4 | 1370x40x40 | 750 | 14 | 6 | 14.1 | 15.0 |
ZG-5 | 1510x40x40 | 750 | 14 | 6 | 16.1 | 17.0 |
ZG-6 | 1524x51x51 | 1016 | 25 | 6 | 27.50 | 28.0 |