Адрес: Northwest Corner of Beihai Road and Fenghuang Street Cross, Fangzi, Weifang, Shandong, China (Mainland)
Телефон: +86-536-2257092 +/ +2283066
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Molecular formula: ZnOMolecular weight: 81.39Characters: white powder, the density is 5.506, the melting point is 1975oC,it cannot dissolve in water and ethanol, but can dissolve in acidic and alkaline liquor. It appears yellow in high temperature and resumes white when being cooled.Specialty:1.Small diameter and even cell enables it easy to diffuse and the reaction is fast and completely.2.It is well-refined, little impurity is contained, so it is very steady.3.The density of every cell is small, which makes it difficult to deposit.4.The color is purely white, so it will not influence the color of product.
Molecular formula: ZnOMolecular weight: 81.36Characters: white powder, the density is 5.506, the melting point is 1975oC,it cannot dissolve in water and ethanol, but can dissolve in acidic and alkalin
We would like to take this opportunity to introduce our company and products, with the hope that we may work in the future.Weifang Hualong Industry Co., Ltd are manufacturer and exporter of graphite p
Molecular formula: ZnOMolecular weight: 81.39Characters: white powder, the density is 5.506, the melting point is 1975oC,it cannot dissolve in water and ethanol, but can dissolve in acidic and alkalin
We would like to take this opportunity to introduce our company and products, with the hope that we may work in the future.Weifang Hualong Industry Co., Ltd are manufacturer and exporter of graphite p
We would like to take this opportunity to introduce our company and products, with the hope that we may work in the future.Weifang Hualong Industry Co., Ltd are manufacturer and exporter of graphite p
We would like to take this opportunity to introduce our company and products, with the hope that we may work in the future.Weifang Hualong Industry Co., Ltd are manufacturer and exporter of graphite p
We would like to take this opportunity to introduce our company and products, with the hope that we may work in the future.Weifang Hualong Industry Co., Ltd are manufacturer and exporter of graphite p
We would like to take this opportunity to introduce our company and products, with the hope that we may work in the future.Weifang Hualong Industry Co., Ltd are manufacturer and exporter of graphite p
Weifang Hualong Industry Co., Ltd.is a comprehensive enterprise which collects with production and trade .The company was eatablished in 1995.The company former name was Weifang Nanshu graphite Co.,Lt
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