颜料的

This iron red is made from the ferriferous solution that is made from sulfric acid slag.

提出并研究了空气氧化分离铵黄铁矾制备高挡铁红工艺路线，初步确定了一些主要工艺参数。

They are working on the perfection of their new paint formula.

他们正在研制完善配方。

Pearlescent or luster pigments are widely employed in many fields for their jewelly tinct and excellent properties.

珠光因其绚丽色彩和优良性能,广泛应用于各个领域。

Organic colors related to carcinogenic aromatic amine, especially the important intermediate 3,3' dichloroaniline of organic color are discussed in details.

本文就有机涉及致癌芳香胺,特是有机重要中间体3,3′二氯联苯胺作详细阐述,并对其他一些生态环保问题进行探讨。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

分子内和分子间存在可提高耐久性、耐光性和耐气候牢度等。

A water-reducible, opaque, matte-finish paint in which an albuminous or colloidal medium (as egg yolk) is employed as a vehicle instead of oil or varnish.

中义始于巴比伦时代用蛋、铬素、胶水和色素等调合而成绘画。

In order to overcome the disadvantage of low rubfastness of conventional pigment dyeing , a new type covering pigment with ultramicro azo dye as core and acrylate adhesive as shell was presented.

为克服常规涂染色摩擦牢度低弊病,作者提出采用以超微偶氮为核,以丙烯酸酯类粘合剂为壳型包覆体染色探索途径。