遮盖力

通过对颜料粒子TEM照片的分析研究，初步探讨了影响颜料粒子形状和粒度大小及分布的因素，以及影响颜料比表面积、吸油量、遮盖力等性能的因素。

This article discussed preliminarily the factors to influence the particle shape , dimensions and distribution of particle size by analyzing and studying TEM pictures of pigment particles , and discussed the factors to influence characteristics such as specific surface area , oil absorption , covering power and so on .

硅酸锆的超细粉碎及其对釉料遮盖力的影响

The effect of ultrafine grinding of zirconium silicate on covering power of glaze

BN系列油墨由疏水性优秀的树脂、优质的颜填料配制而成。该产品附着力极佳，遮盖力高；

ALARATE ( ALATHER ) BN series inks , which prepared with the excellent hydrophobic resin , high quality pigments and fillers , and so on , are of excellent adhesion and good covering powder .

从消色力、临界颜料体积浓度（LCPVC）和遮盖力三方面介绍填料对乳胶涂料配色的影响。

This paper introduces the influence of fillers on latex coatings color matching focusing on tint-reducing power , LCPVC and hiding power .

分散性的好坏直接影响着吸油量与遮盖力等性能。

The water dispersion impact the oil absorption and hiding power .

本系列产品具有较好的遮盖力、白亮度及金属感。

This series of aluminum pigment has good coverage , brightness and metal effect .

本文论述了陶瓷乳浊硅酸锆超细粉的质量指标，以及影响遮盖力的几个主要因素。

This paper introduces the quality indexes of zirconium silicate and its raw material zircon .

还探讨了纳米颜料用量对涂料遮盖力的影响，结果表明其用量为25%左右时涂料遮盖力最强。

The hiding power of the coating is the best when the amount of nano-scale pigment is 25 % .

讨论了影响珠光漆珠光效果的因素，以及提高珠光漆珠光效果和遮盖力的途径。

Factor influencing the pearl luster effects and ways improving the pearl luster effects and hiding power are discussed .

该涂料与国内同类产品比较，具有表干时间短、遮盖力高、耐热性好等特点。

Such as enabling the face to dry in a short time , high covering power and good heat resistance .

文章就珠光粉选择、罩印浆选择及其对涤纶织物的遮盖力，以及印花工艺的制定等作了具体阐述，并对大样生产的操作作了说明。

Pearl powder and cover print paste selection , coverage power on fabrics and technological processes were interpreted in detail .

复合填料的遮盖力和吸油值基本接近钛白粉。

The hiding power and the oil absorption values of composite filler were approximately equal to those of titanium dioxide .

银元状，粒径极细，表面平滑，密度高，遮盖力强，仿似金属效果。

" silver dollars " extremely thin particle , slippery surface , high density , strong coverage and similar to metallic effect .

指出了镉颜料具有色彩鲜艳、遮盖力强、分散性好、以及耐候、耐化学品和超热稳定性的优点。

The advantages of cadmium pigments including bright colour , good dispersion , anti-weathering , anti-chemicals and heat resistant stabilization have been indicated .

混合处理后的粉末配制的达克罗涂液易分散，搅拌时间短、抗降沉性好、遮盖力强。

Dacromet coating solutions prepared with mixed metal powders are easy to be dispersed with short-time agitation and have good anti-settlement and covering force .

用其取代水性涂料中10%～25%的钛白粉，结果白度提高，遮盖力没有下降。

Instead of the 10 % - 25 % titanium dioxide in water paint , it can raise the whiteness and maintain the covering property .

本文基于实验，分析在T/C织物上造成这些问题的原因，以及影响涂料罩印遮盖力的若干因素，提出改善建议。

The author analyses the causes of these defects on T / C fabrics , and some factors influencing topping printing effectiveness , and presents improving proposals .

试验结果表明，这种新型无毒涂改液的遮盖力和再书写性能等指标均可与市售的涂改液相媲美。

The results indicate that the covering and rewriting abilities of the new nontoxic ( correction ) liquid can be compared favourably with those available in the market .

性能判定标准：测定乳胶漆的性能指标主要有耐洗刷性、遮盖力、细度和附着力。

Performance determination standard : The determination latex paint 's performance index mainly has stands washing brushes the nature , the hiding power , degree of fineness and the adhesion .

为提高测试的效率和精度，提出了改变基底样式并采用不同灰阶基底的遮盖力测试方法。

A new measuring technique was developed by varying the substrate pattern and using the substrate with different gray levels to improve the efficiency and accuracy of the hiding power measurement .

涂料染色工艺流程短，操作简便，能耗低，有利于降低生产成本，同时配色直观，仿色容易；涂料色相稳定，遮盖力强。

These advantages are a short process simple operation , reduce energy consumption and low costs , and while matching intuitive easy color imitation ; steady color hue , hiding power .

采用丙烯酸酯乳液做分散介质与金红石型钛白粉和超细重钙粉等配制的高固含量外墙乳胶漆，降低了涂料干燥后的收缩率，提高了涂料的遮盖力等。

High solid exterior wall latex coatings are prepared of acrylate emulsion , rutile titanium pigment and micro ground chalk , resulting in lower condensing ratio after dry and higher hiding power .

经特殊工艺制备，有较高的白度和非常好的遮盖力，表面细腻、平滑。

With very fine particle size , narrow distribution , smoothness , and remarkable hiding capability , this series contributes not only high brightness , but also perfect fine and white surface effect .

氧化铁红具有良好的颜色遮盖力、着色力、耐热、耐溶剂、耐酸性、无毒、防锈等性能，是优质的颜料品种。

Iron oxide red is an excellent pigment , which has fine qualities such as covering power , coloring power , heat resistance , resistance to solvent , acid fastness , innocuity and anti-rust .

结果表明，钛白粉颗粒表面由亲水性变为亲油性，用于制备白母粒，其分散性能大大提高，遮盖力比未处理的提高了近2.5倍；

The surface treated titanium dioxide was used for the manufacture of white colour masterbatch , the dispersibility of TiO_2 in plastic was highly improved , covering power was improved nearly 2.5 times than untreatment .

在表现技法上，丙烯颜料更显示出巨大的灵活性，水彩颜料的透明性，油画颜料的厚重感，水粉颜料的遮盖力以及其他乳剂型颜料的淡雅柔和，丙烯颜料几乎都可以做到。

In the performance techniques , the acrylic paint also shown great flexibility , transparency of watercolor paints , laden with oil paint , gouache paint hiding power , and other elegant soft emulsion paint , acrylic paint almost can do it .

在壳的制备中，当外壳选择单一的苯乙烯时有较高的遮盖力，当选用1%的阴离子型乳化剂时可以得到稳定的核壳体系。

Anionic surfactant and nonionic surfactant were used during the preparing core particles whose weight ratio was preferably at 1:1 . When core monomer comprising of single styrene and 1 % weight parts of shell monomer of anionic surfactant used , stable latex and higher opacifying ability were gained .