本刊讯日前,黑龙江省佳兴保温材料有限公司生产出“雪缘”牌秸秆灰防火保温砂浆。该产品是以当地农村秸秆灰为主要原料,按照专利比例加入适量水泥、玻化微珠及化学辅料,经过多道工序加工而成的轻质合成砂浆。产品密度等级244kg/m3、导热系数为0.043W/(m·K)、阻燃性能为A1级。目前,该产品主要应用于新建和扩建的民用与工业建筑的 Recently, our company, Jiaxing Insulation Materials Co., Ltd. in Heilongjiang Province to produce “Snow edge ” brand straw ash fire insulation mortar. The product is based on the local rural straw ash as the main raw material, according to the proportion of the right to join the right amount of cement, glass beads and chemical materials, processed through multiple processes made of lightweight synthetic mortar. Product density grade 244kg / m3, thermal conductivity of 0.043W / (m · K), flame retardant grade A1. At present, the product is mainly used in new and expanded civil and industrial buildings