Lead(II) carbonate basic

CAS number : 1319-46-6

Molecular weight :775.63

Molecular formula/chemical symbol :Pb3.(CO3)2.(OH)2

Description :

White powder, hexagonal system. It is insoluble in water and ethanol, soluble in acetic acid, nitric acid, Melting point: 400 ° C (dec.) (lit.)

Density:6.14 g/cm3 

USES :

1, mainly used in paint, especially suitable for system anticorrosive paint and outdoor paint, a good pearl pigment, with high refractive index and the weathering resistance, can be used in the coatings, plastics, printing and dyeing, etc, used for analysis reagent, also used in paint, paint preparation

2, inorganic pigment. Can be used in the rotary screen or gravure wallpaper production line. Used for coating amino or acrylic kind of baking varnish: add quantity 2% ~ 8%. Application in automobile, motorcycle, bicycle, furniture, etc. Used in printing ink, used in paper, name card, plastic cloth, and textile, etc.

3, because in the production and application in the process to have brought the possibility of lead poisoning, and made with white lead paint easy thickening, and hydrogen sulfide contact white descend shortcomings, such as, make its application restricted. But with white lead production of paint film fast, has good weathering resistance and rust resistance. Paint industry production is still as original paint, paint and outdoor paint white pigment. Is system ceramic glaze, painting coating and cosmetics raw materials. Used for vinyl chloride plastic stabilizer. For making pearl plastic, pearl paint material.

Keywords:Surface treatment chemicals