silica coating 中文意思是什麼
silica coating
解釋
硅石敷層-
The silica coated nanometer particles after containning in n2 for 2h within 600 c is the crystallization form. thus it can sufficiently work the nano effect. the surface of the composite particles has no crystal water and no absorbing water. the anti - oxidation ability increase after coating
鐵納米復合粒子為結晶態，納米粒子在6000c ，氮氣保護下，納米粒子不重新結晶，殼層二氧化硅包裹在納米鐵表面阻斷了納米粒子之間的重新原子排列。 -
Application of nanometer silica in top coating of ink jet paper
納米二氧化硅在彩色噴墨列印紙面塗中的應用 -
Above year productive forces 10, 000 tons, variety specification complete, the versatility, mainly applies in the epoxy, fills seals the material, pours the material, the envelope anticipates the electronic electric appliance, the plastic, the coating, the printing ink, the building material, the silica gel, the tooth material, the ceramics, is fireproof, shi cai, the precision casting and so on as well as other chemical domains
年生產力1萬噸以上，品種規格齊全，用途廣泛，主要應用於環氧、灌封料、澆注料、包封料及電子電器、塑料、塗料、油墨、建築材料、硅橡膠、齒料、陶瓷、耐火、石材、精密鑄造等以及其它化工領域。 -
Preparation process of colloidal silica coating and compound shell making technology are introduced. in addition, the application results has been analyzed briefly
介紹硅溶膠塗料的配製過程及復合制殼工藝，對使用結果作了簡要分析。 -
After coating on the surface of silica, gd2o3 : eu has better luminescence properties
包覆后使sio2從無定型向晶型轉變的溫度明顯降低。 -
Nano transparent abrasion resistant coating can be prepared by mixing modified nano - silica and modified nano - alumina with acrylic - pu and pe resin
經過表面修飾處理的納米相al2o3 ，與丙烯酸聚氨酯和聚酯復配，制備了納米透明塗料。 -
The average particle size was from 50nm to 2um. a compounding particle was prepared by coating monodispersed and spherical ultrafine silica particles with titania which obtained by the hydrolysis of ti ( so4 ) 2
以超細單分散球形二氧化硅粒子為載體， ti （ so _ 4 ） _ 2為原料，成功制備了在二氧化硅粒子表面包覆二氧化鈦的復合粒子。 -
It was the first time that the silica nanoparticles was coated with gd2o3 : eu rare - earth oxides, then the core - shell structure compound particles were obtained. the characterizations showed that the thickness of uniform coating is in 10 - 20nm ; the silica core is linked with the gd2o3 : eu shell by chemical bond si - o - gd ; because of the size effects and interface effects of nano - crystal coating, the diffraction and emission peaks become broadened. and at the same time, the transfer temperature of silica from amorphous to crystal is decreased
首次在納米sio2表面包覆一層gd2o3 : eu稀土復合氧化物，得到了核-殼結構的復合顆粒，表徵結果表明，均勻包覆層的厚度為10 - 20nm ； sio2核和gd2o3 : eu殼層物質之間通過化學鍵si - o - gd鍵的作用結合在一起；由於包覆層納米晶的尺寸效應和界面效應使xrd衍射峰和熒光光譜發射峰出現了寬化現象。 -
( 6 ) the study of electroplating ni ~ co coating on silica fiber showed that a special pretreatment must be preformed before electroless nickel because of the smooth surface of silica fiber. ( 7 ) a ni - co coating was acquired by means of eletroless and electroplating
（ 6 ）石英光纖表面電沉積ni - co合金鍍層的研究表明，石英光纖化學性質穩定，表面光滑，化學鍍前必須經過特殊的預處理工藝：脫脂，粗化，敏化，活化，烤烘等。 -
After the surface of nano - silica was modified, nano - coating is prepared by mixing nano - silica into polyacrylate emulsion. the properties of membrane formed have been proved to be improved. more emphasis will be put on analyzing stain resistance and scrubbing resistance
改性后的納米二氧化硅在不同含量的情況下與聚丙烯酸酯乳液復合配成納米外墻塗料，研究其最終塗膜性能，並重點分析納米外墻塗料耐洗刷和耐沾污性能改善的情況。 -
Porous silica, especially silica bonded phases ( sbp ) of hplc, was also introduced to spme as fiber coating, which had higher extraction capacity, shorter analysis time and higher sensitivity. in this paper, we introduced novel mesoporous material c16 - mcm - 41 to prepare spme fibers
本文首次將c _ （ 16 ） - mcm - 41介孔材料用作spme纖維塗層，製成萃取頭，並以此萃取測定了環境樣品中的多環芳烴。
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