1) CaCO3 powder
CaCO3粉末
1.
5-10%) concentrations of CaCO3 powder caused similar a.
研究了CaCO3粉末对金针菇(Flammulina velutipes)生长发育的影响及子实体的富钙作用。
2) CaCO_3/starch/LDPE
CaCO3/淀粉/LDPE
1.
Rheological behaviors of CaCO_3/starch/LDPE blends prepared by melting blending was studied with capillary rheometer.
以活化的CaCO3和淀粉两种典型无机和有机粉体与LDPE树脂共混,通过熔融共混法制备了CaCO3/淀粉/LDPE共混物,用毛细管流变仪研究了其流变性能。
3) superfine CaCO_3
CaCO3超细粉
4) CaCO_3 powder
CaCO3粉体
5) CaCO_3
CaCO3
1.
The effects of mixed rare earth oxides and CaCO_3 on microstructure in in-situ Mg_2Si/A1-Si composite were investigated by optical microscope.
在铸造Mg2Si/A1-Si复合材料过程中,加入混合稀土氧化物与CaCO3作为变质剂,并采用光学显微镜研究了复合变质对组织的影响。
2.
Effects of nitrogenous and phosphoric fertilizers,coal fly ash(CFA) and CaCO_3 on germination of wheat,physiological characteristic of seedling and As content of seed were studied through house pot-cultured experiment on As polluted soil.
采用盆栽的方法,研究了在As污染土壤中施加氮肥、磷肥、粉煤灰和CaCO3对小麦籽粒萌发、幼苗生理及成熟期籽粒w(As)的影响,并探讨了4种改良剂对在As污染土壤上种植小麦的有效改良方法。
6) CaCO 3
CaCO3
1.
Polyoxymethylene (POM)/elastomer/filler ternary composites were prepared, in which thermoplastic polyurethane(TPU) and inorganic filler, namely, CaCO 3, were used to achieve balanced mechanical properties of POM.
用弹性体和CaCO3 复合改性POM。
2.
The surface modification of CaCO 3 was done with these surfactants and modified calcium carbonate's surface properties were researched.
本文合成了系列表面改性剂ADDP ,并将其用于改性纳米CaCO3。
补充资料：activated calcium carbonate·CaCO3
分子式：
CAS号：
性质： 又称胶体碳酸钙(colloidal calcium carbonate)。白色细腻粉末。颗粒表面被表面处理剂覆盖，具有胶体活化性能。密度1.99～2.01g/cm3。不溶于水。遇酸分解。灼烧变成焦黑色，放出二氧化碳。比普通碳酸钙活性大。亲油性好。易分散于胶料中。由碳酸钙浆液，经与表面处理剂处理制得。用于橡胶、塑料、涂料、油墨和造纸等。
CAS号：
性质： 又称胶体碳酸钙(colloidal calcium carbonate)。白色细腻粉末。颗粒表面被表面处理剂覆盖，具有胶体活化性能。密度1.99～2.01g/cm3。不溶于水。遇酸分解。灼烧变成焦黑色，放出二氧化碳。比普通碳酸钙活性大。亲油性好。易分散于胶料中。由碳酸钙浆液，经与表面处理剂处理制得。用于橡胶、塑料、涂料、油墨和造纸等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条