离岸价格
获取最新报价1500 ~ 3000 USD / Metric Ton ( Negotiable )
|20 Metric Ton Minimum Order
国家:
China
型号:
-
离岸价格:
1500 ~ 3000 USD / Metric Ton ( Negotiable )获取最新报价
位置:
-
最小订单价格:
1500 per Metric Ton
最小订单:
20 Metric Ton
包装细节:
As your requirements
交货时间:
15-20days
供应能力:
3000 Metric Ton per Month
付款方式:
Western Union, L/C, T/T
產品組 :
联系人 sunny-cn.louis-king.075833
1-2107 zhongshanhuafu, Shijiazhuang, Hebei
Zinc,
in commerce also spelter, is a metallic chemical element; it has
the symbol Zn and atomic number *0. It is the first element of
group *2 of the periodic table. Zinc is, in some respects,
chemically similar to magnesium, because its ion is of similar size
and its only common oxidation state is *2. Zinc is the *4th most
abundant element in the Earth's crust and has five stable
isotopes. The most common zinc ore is sphalerite (zinc blende), a
zinc sulfide mineral. The largest mineable amounts are found in
Australia, Asia, and the United States. Zinc production includes
froth flotation of the ore, roasting, and final extraction using
electricity (electrowinning).
Physical
properties
Zinc, also referred
to in nonscientific contexts as spelter,is a bluish-white,
lustrous, diamagnetic metal,though most common commercial grades of
the metal have a dull finish.It is somewhat less dense than iron
and has a hexagonal crystal structure.
The metal is hard
and brittle at most temperatures but becomes malleable between **0
and **0 °C.Above **0 °C, the metal becomes brittle again and can be
pulverized by beating. Zinc is a fair conductor of electricity.[6]
For a metal, zinc has relatively low melting (**9.5 °C, **7.1 F)
and boiling points (**7 °C). Its melting point is the lowest of all
the transition metals aside from mercury and
cadmium.
Many alloys contain
zinc, including brass, an alloy of copper and zinc. Other metals
long known to form binary alloys with zinc are aluminium, antimony,
bismuth, gold, iron, lead, mercury, silver, tin, magnesium, cobalt,
nickel, tellurium and sodium.While neither zinc nor zirconium are
ferromagnetic, their alloy ZrZn exhibits ferromagnetism below *5
K.
Specifications
Product Name | Refined Zinc or Zinc Ingot |
Molecular Formula | Zn |
Zn (purity) | *8.7%**9.**5% |
Molecular Weight | *5.*9 |
Density | 7.*4( g/cm3) |
M.P | **9.*8 |
B.P | **7 |
Alloy Or Not | Non-alloy |
Secondary Or Not | Non-secondary |
Supplier or Manufacturer | Manufacturer |
国家: | China |
型号: | - |
离岸价格: | 1500 ~ 3000 / Metric Ton ( Negotiable ) 获取最新报价 |
位置: | - |
最小订单价格: | 1500 per Metric Ton |
最小订单: | 20 Metric Ton |
包装细节: | As your requirements |
交货时间: | 15-20days |
供应能力: | 3000 Metric Ton per Month |
付款方式: | Western Union, L/C, T/T |
產品組 : | non-ferrous metal |