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- home > Supply > Fengqiu County Taihang Chemical (FIG), recycled asphalt emulsifier, asphalt emulsifier
Information Name: | Fengqiu County Taihang Chemical (FIG), recycled asphalt emulsifier, asphalt emulsifier |
Published: | 2015-06-12 |
Validity: | 0 |
Specifications: | Any |
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Detailed Product Description: | Asphalt emulsifier, the lignin molecules have a water-soluble quaternary ammonium group and a polar oil-soluble, non-polar groups asphalt emulsifier, recycled asphalt in the asphalt emulsifier a water system, the emulsifier molecules move in Interface between bitumen and water, lignin molecules of non-polar groups adsorbed on the surface of asphalt particles, can form steric hindrance, a hydrophilic group is asking the asphalt particles into the aqueous phase, which will link asphalt particles in water up, reducing the interfacial tension between the two, at the same time because lignin amine cationic surfactant asphalt emulsifier parameters, make asphalt particles are positively charged, so that charges repel each other because without agglomeration between particles, stable asphalt emulsions to maintain a uniform and stable for some time. Asphalt emulsifier characterized asphalt emulsifier is a surface active agent, its molecular structure by a lipophilic group, a hydrophilic group and a group composed of links. Important parameters of the surfactant to measure the size of the hydrophilic surfactant is a hydrophilic-lipophilic balance (HLB). As a water-in-oil type emulsified asphalt emulsifier used in asphalt emulsifier brand, usually it requires HLB between 8 to 18. In the synthesis of the emulsifier having a molecular properties and design, since the oleophilic group is typically a long chain aliphatic group, large molecular weight, when the raw material is relatively fixed, lipophilic moieties little change, while the hydrophilic moiety typically a small molecule, easily modified and converted, so the above estimation formula in favor of products hydrophile-lipophile balance value. Fengqiu County Taihang Chemical (FIG), recycled asphalt emulsifier, asphalt emulsifier by Fengqiu County Taihang Chemical Co., Ltd. Fengqiu County Taihang Chemical Co., Ltd (www.hndaoreyou.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers to visit us sincere cooperation for a better future. Fengqiu County Taihang Chemical Co., Ltd. - your trusted friend, Company Address: Fengqiu County town should move Omura industrial zone, Contact: Zhang. |
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Copyright © GuangDong ICP No. 10089450, Fengqiu County Taihang Chemical Co., Ltd. All rights reserved.
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You are the 24757 visitor
Copyright © GuangDong ICP No. 10089450, Fengqiu County Taihang Chemical Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility