Electrical grade

1. Appearance and description：

Cas No.:10026-11-6

Appearance:White, light crystal or powder

Chemical formula: Zrcl4

Molecular Weight: 233.20

Density: Relative density (water=1) 2.80

Vapor Pressure: 0.13kPa(190℃)

Melting : ＞ 300℃

Boiling point: 331℃/ sublimation

2、Product properties：

Solubility: Be soluble in water, ethanol, diethyl ether, insoluble in benzene, carbon tetrachloride, carbon disulfide.
Zirconium tetrachloride will be smoke in the damp air，it will be Strong hydrolysis when wet，hydrolysis is not completely, the hydrolyzate is zirconium oxychloride:
ZrCl4+H2O─→ZrOCl2+2HCl

2、Electrical grade:

Assay of ZrCl4 : 99.9%

wt.%major elements：Zr ；The theoretical value：39.1469；The actual value ：39.178。

wt.%Impurity elements：AI；The actual value：0.0009

Cu；The actual value：0.0009

Fe；The actual value：0.0013

Hf；The actual value：0.0023

Mn；The actual value：0.0012

Ni；The actual value： 0.0012

Si；The actual value： 0.0031

Ti；The actual value： 0.0008

Particle size：20 mesh

Remarks: The product is easy to deliquescent, hydrogen chloride acid mist is produced in moist air, it should be stored and operated under the protection of inert atmosphere.

4、Application：
Be used as analytical reagent,semi-conductor ,organic synthesis catalyst, waterproofing agent, tanning agent, also it is material for producing metal zirconium in the industry. As a good catalysts for medicine synthesis.

5、Packaging：
Outer packing: plastic barrel; the inner packing adopt polyethylene plastic film bag, net weight 20KG/barrel.

6、Handling: Do not allow water to get into the container because of violent reaction. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. Handle under an inert atmosphere. Do not allow contact with water. Use only in a chemical fume hood.

7、Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area. Water free area. Store protected from moisture.

8、Production output 2000kg/month