Home Categories Send inquiry

New Arrival China Nickel Nitrate Hexahydrate - Tungsten CAS 7440-33-7 manufacture price – Starsky

Description

Product Name: Tungsten
CAS: 7440-33-7
MF: W
MW: 183.84
EINECS: 231-143-9
Melting point: 3410 °C(lit.)
Boiling point : 5660 °C(lit.)
density : 19.3 g/mL at 25 °C(lit.)
Fp : -23 °C
form: wire
color: Silver-gray
Specific Gravity: 19.3

Specification

Product name

Tungsten
CAS  7440-33-7
Model ESW.5N ESW.6N
W(%) 99.999 99.9999
Impurity Max ppm
K 0.1 0.07
Na 0.5 0.5
Li 0.05 0.01
U 0.0008 0.0005
Th 0.0008 0.0005
Size(um) 1.9-3.5 1.9-3.5

Application

Factory supplier Tungsten CAS 7440-33-7 widely used in high-voltage light source electrodes, semiconductor-level magnetron sputtering targets, and other high-end light sources, electronics, semiconductors and other industries.

Storage

Store in ventilated and cool warehouse.

Payment

* We can supply a variety of payment methods for customers' choice.
* When the amount is small, customers usually make payment through PayPal, Western union, Alibaba, etc.
* When the amount is large, customers usually make payment through T/T, L/C at sight, Alibaba, etc.
* Besides, more and more customers will use Alipay or WeChat pay to make payment.

About Transportation

* We can supply different kinds of transport according customers' demands.
* When the quantity is small, we can ship by air or international couriers, such as FedEx, DHL, TNT, EMS and various of international transport special lines.
* When the quantity is large, we can ship by sea to appointed port.
* Besides, we can also provide special services according to customers’ demands and products’ properties.