ADDITIVE FOR CONSTRUCTIONAL PAINT HAVING ANION EMITTING EFFECT FOR INDOOR AIR CLEANING, WHICH COMPRISES MONAZITE POWDER AND TOURMALINE POWDER

摘要

Purpose: the present invention provides the additives for constructional paint, have anion-launching effect, increase and provide the concentration of the anion in a room of indoor air clean effect, remove the dust to float and show anti-bacterial effect. Construction: additive, for the constructional paint with anion-transmitting, air cleaning, deodorization and anti-bacterial effect, including solitary stone powder and tourmaline powder, each of which has 1-10 microns of an average particle diameter. The mixing ratio of solitary stone powder and tourmaline powder depends on the use and range of granularity and additive, from monazite/90-10 wt% 10-90 wt% of calcium carbide. 5-30 wt% of the additive for the largely weight based on paint, the gained coating containing additive are coated in a piece of ceiling, floor, metope, etc..