亚洲男人天堂a,青青草手机视频,女人十八一级毛片,日本精品视频一区二区,a级欧美片免费观看,美女网站视频一区,激情亚洲网

Single Stabilizers

 

Application Chemical name Molecular Formula Appearance Pbo content % Ash % Moisture content %  0.075mm sieve residue Densityg/cm)
Metallic Salt Tribasic lead sulphate 3PbO?PbSO4?H2O White powder 88.0-90.0 96.0-98.0 Max.0.4 Max.0.2 6.6
Dibasic lead phosphite 2PbO?PbHPO3?1/2H2O White powder 85.6-88.8 97.9-99.9 Max.0.4 Max.0.2 7
Application Chemical name Molecular Formula Appearance Content% Heating loss% Free acid %  0.075mm sieve residue % Melting point
Metallic Stearate Calcium Stearate (C18H35O2)2Ca White powder 6.8-7.5 3.5 1.0 99.0 145
Zinc Stearate (C18H35O2)2Zn White powder 10.3-11.3 1.0 1.0 99.5 115-125
Lead Stearate (C18H35O2)2Pb White powder 26.5-28.5 1.0 1.0 99.5 100-110

 

额尔古纳市| 阿坝县| 梅州市| 江达县| 商城县| 华池县| 北川| 吐鲁番市| 满城县| 靖远县| 万山特区| 湖南省| 班戈县| 尚义县| 英吉沙县| 尉犁县| 汝州市| 济源市| 新闻| 淮阳县| 丰城市| 工布江达县| 洪江市| 南充市| 玉龙| 搜索| 长白| 磐石市| 泊头市| 屏东市| 襄汾县| 收藏| 巴林左旗| 安福县| 桃源县| 陈巴尔虎旗| 延长县| 喜德县| 河西区| 仙游县| 永兴县|