详细说明: 磺化褐煤(PHP)PHP是由丙烯酰胺均聚后水解而成,主要用作水基不分散钻井液的絮凝剂,抑制造浆强,可维持钻井液的低密度,具有一定的增粘作用。质量指标外观:白色自由流动粉末粒度:40目标准筛筛余量≤10%有效含量≥90%分子量:1000-1200万水解度:30.0-35.0%推荐用量:500-1000ppm包装:三合一纸塑包装,25Kg/袋 Hydrolyzed polyacrylamide ( PHP ) PHP is composed of acrylamide homopolymer after hydrolysis formed, mainly used for water-based drilling fluid agent, suppresses the production of pulp, can maintain the drilling fluid of low density, has a certain effect of viscosity. Quality index appearance: white free flowing powder particle size: 40 standard sieve margin is less than 10% effective content is greater than or equal to 90% molecular weight: 1000-1200 million degrees of hydrolysis: 30.0-35.0% recommendation: 500-1000ppm packaging: three in a paper-plastic packaging, 25Kg / bag