The powder layer needs a laser to heat it to a molten state, and the polymer material or the powder particles volatilize the odor gas during laser sintering.
Not to mention the odor pollution caused will get protests from the family, and of course the community will not stay silent if this odor pollution spreads everywhere.
The development of a coma may be accompanied by the odor of acetone from the mouth, tachycardia and shortness of breath they usually appear in the coma precursor stage.
The intensity of the odor toys in vivo and aqueous extract should not exceed 1 points in toys intended for children up to the year 1, 2 points- for children over 1 years.
Description: White or slightly yellow granular powder with the odor of sulfa dioxide, soluble in water, water solution is alkaline in reaction: It will be turned into Na2SO4 when exposed to air.
Function: This series filter is one of the indispensable material for many air purify products, which takes advantage of the principle of activated carbon adsorption to adsorb the odor and harmful gases in the air.
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