Standard determination flame: a) a sample on any detected combustion after ignition should not have spread to the fabric or fabric upper edge. b) detect any kind should not have holes formed after ignition. c) detect any sample should not have ignited combustion or melt droplets fall. d) burning time delay must be less than or equal to 2 seconds. e) smoldering time must be less than or equal to 2 seconds. Shandong Antai New Material Technology Co., Ltd. Main wool flame retardants, welcomed the new and old customers to buy. I provide flame test and analysis products, providing customers with total solutions retardant, our company and the Beijing Chemical Industry University to establish a joint laboratory of new materials, specifically for customers with technical support services, provide flame whole. My company specializes in the production of wool flame retardants, according to customer demand for wool fabrics, such as scarves, underwear, wool hats wool fabric flame retardant effect, provide flame retardant solutions, providing customers with a full range of technical support for you retardant problem solving. By the use of different methods can be put into a flame retardant additive and reactive. Additive flame retardant mainly by adding fuel to play a role in flame retardants. Reactive flame retardant is introduced by a chemical reaction retardant groups in the polymer material, thereby enhancing the anti-flammable material, the material is ignited and play to prevent the spread of flame suppression purposes. In the flame retardant type, flame retardant dominant use of relatively wide range, about 85% of the flame retardant, a reactive flame retardant only 15%. Shandong Antai New Material Technology Co., Ltd. Main wool flame retardants, welcomed the new and old customers to buy. I provide flame test and analysis products, providing customers with total solutions retardant, our company and the Beijing Chemical Industry University to establish a joint laboratory of new materials, specifically for customers with technical support services, provide flame whole. My company specializes in the production of wool flame retardants, according to customer demand for wool fabrics, such as scarves, underwear, hats and other wool fabrics, provide flame retardant solutions, providing customers with a full range of technical support, to solve your problem retardant. The concentration of the flame retardant effect: the higher the concentration normally flame retardant properties of the fabric, the better. If other process conditions offer the same flame retardant wool, flame retardant only changes the amount of experimental results shown in Table (1). As it can be seen from the table, when the amount of flame retardant to a certain extent, wool growth rate decreased with varying concentrations. This is due to a particular wool is, -NH wool + 3 on the total number of positive ions is certain, when the flame retardant concentration reaches a certain value, its remaining -NH + 3 positive ions relative number has been reduced to a certain extent wool flame retardants, it continues to increase the concentration of the growth rate has little effect. Therefore, the concentration is generally selected from 2 to 3% that is sufficient to meet the flame retardant requirements. Shandong Antai New Material Technology Co., Ltd. Main wool flame retardants, welcomed the new and old customers to buy. My company provides products Weifang wool flame retardant test analysis, to provide customers with total solutions retardant, our company and Beijing University of Chemical Technology to establish a joint laboratory of new materials, specifically for customers with technical support services, provide flame whole. My company specializes in the production of wool flame retardants, according to customer demand for wool fabrics, such as scarves, underwear, hats and other wool fabrics, provide flame retardant solutions, providing customers with a full range of technical support, to solve your problem retardant. Retardant wool Suppliers | Shandong Advanced Technology | wool flame provided by the Shandong Antai New Material Technology Co., Ltd. Shandong Antai New Material Technology Co., Ltd. (www.antaitech.com) Shandong Weifang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shandong Aetna technology leadership with the staff warmly welcome all inquiries negotiations to create the Advanced Technology Shandong better future.