固体丙烯酸SA浆料的性能与应用

Performance and Application of SA Solid Acrylic Acid Size

对新研制的固体丙烯酸ＳＡ浆料进行了性能测定和应用试验。结果表明：该浆料与ＶＩＣＯＬＲ浆料一样具有良好的水溶性、退浆性、成膜性和对涤棉纱线的增强保伸性能；在涤棉细号高密织物上浆中可以替代３Ａ浆和ＶＩＣＯＬＲ浆，能降低经纱断头，提高产品质量，降低用浆成本。

Having finnished the performance determination and the application tests on new SA solid acrylic acid size,the paper gives some research results,i.e,SA solid acrylic acid size has the same water solubility,desizing ability,film forming performance and the reinforcing & stretch ensure ability as VICOL R size on polyester cotton blend yarns,the warp stop and the costs of SA size can be reduced on fine count polyester cotton high density fabric and the fabric quality can be improved.