制造低温丁苯胶的两个典型配方示于表1.3.Two typical recipes for the preparation of cold SBR are shown in Table 1.3.结果表明,燕化公司研究院研制生产的YH -05 羧基丁苯胶乳各项性能指标与Dow-675、SD -656 相当.The results showed that behavior of YH - 05 similar to Dow - 675 and...
The modification effects of low - carbon ferrochromium and rare - earth ferrosilicon take second place.低碳 铬铁和稀土硅铁的变质效果次之.It introduces decreasing ferrosilicon aluminum content production method and dealumiumazation effec...