Page Views: 73 Date Added: 11/29/2011 Last Updated: 04/19/2012 Expiry Date: 11/26/2021 Product/Service Details Molecular sieve is a material containing tiny pores of a precise and uniform size that is used for gas and liquid. Molecules small enough to pass through the pores are adsorbed while larger molecules are not. It is different from a common filter in that it operates on a molecular level. For instance, a water molecule may be small enough to pass through while larger molecules are not. Because of this, they often function as a desiccant. A molecular sieve can absorb water up to 22% of its own weight. Molecular sieves are often utilized in the industry, especially for the purification of gas streams and in the chemistry laboratory for separating compounds and drying reaction starting materials. The content of natural gas is extremely harmful to the aluminium piping and other parts of the liquefaction apparatus-is used in this case. Methods for regeneration of molecular sieves include pressure change (as in oxygen concentrators),heating and purging with a carrier gas (as when used in  dehydration), or heating under high vacuum.

Company Information (Zhengzhou Wilead Trading Co., LTD)

Company Profile: Zhengzhou Wilead Trading Co.,Ltd.was established in 2008, and located in Zhengzhou City, Henan Province, China Mainland. The company's predecessor was Henan Xing yang Chemical Factory (established in 1993) which has been engaged in the chemical trading industry for more than 20 years and have won more than 10,000 customers trust. With the convenient land and Air Transportation, our company sells the products for famous enterprises as agent, and deals in the famous chemical products at home and abroad, including the basic chemical materials, surface active agent etc. more than 300 varieties. Our company also sells the various products for famous chemical companies in China as agent, and had built a good long-term strategic cooperation relationship with them. Our main products are: White fused alumina, Brown fused alumina, Zirconium corundum, half a brittle corundum, White fused alumina powder, High brittle abrasive, fused zirconium mullite, Chromium corundum, Dense diamond, Fused mullite and related products. We provide our customers from domestic and abroad with supreme quality products in competitive price and satisfactory after -sales service as well. We view our success as dependent on our customers' success, both now and in the future. Principles We expect and demand the best we have to offer by always keeping Ling'ao's values top of mind. Integrity Ling'ao's foundation is our integrity. Customer We support our customers' success by creating value through innovative product and service solutions. Excellence We relentlessly pursue excellence in everything we do, every day. People We work in an inclusive environment that embraces change, new ideas, respect for the individual and equal opportunity to succeed. Profitability We earn sustainable financial results that enable profitable growth and superior shareholder value. Accountability We are accountable-individually and in teams-for our behaviors, actions and results. Values drive everything we do. We live our Values and measure our success by the success of our customers, communities and people.. >> More Website URL: http://www.bridgat.com/u45545