Discountable price Nano Zirconium Oxide Powder - Selenium Se powder – Xinglu

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We believe that prolonged time period partnership is really a result of top of the range, benefit added provider, prosperous knowledge and personal contact for Alag Master Alloys , Rare Earth Metal , Magnesium Lithium Master Alloys , We adhere on the tenet of "Services of Standardization, to meet Customers' Demands".

Discountable price Nano Zirconium Oxide Powder - Selenium Se powder – Xinglu Detail:

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selenium metal powder

1. Features

Symbol:	Se
CAS	7782-49-2
Atomic Number:	34
Atomic Weight:	78.96
Density:	4.79 gm/cc
Melting Point:	217 oC
Boiling Point:	684.9 oC
Thermal Conductivity:	0.00519 W/cm/K @ 298.2 K
Electrical Resistivity:	106 microhm-cm @ 0 oC
Electronegativity:	2.4 Paulings
Specific Heat:	0.767 Cal/g/K @ 25 oC
Heat of Vaporization:	3.34 K-cal/gm atom at 684.9 oC
Heat of Fusion:	1.22 Cal/gm mole

3. Hazards

Selenium salts are toxic in large amounts, but trace amounts are necessary for cellular function

4. Applications

Selenium is now used in a variety of applications, from glass and metallurgical applications to pigments, agriculture and electronics.

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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Discountable price Nano Zirconium Oxide Powder - Selenium Se powder – Xinglu, The product will supply to all over the world, such as: Irish , Belarus , Libya , As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.

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