1)室内中的TVOC主要来源则主要来建筑和装饰材料中的胶合剂、涂料、油漆、板材、壁纸等,家具,家用电器,家具、清洁剂和人体本身的排放等。有近千种之多。
The main source of indoor TVOC mainly to building and decorative materials in adhesive, coating, paint, plate, wallpaper and other, furniture, household appliances, furniture, cleaning agents and human itself emissions and so on. There are nearly a thousand kinds of.
2)在室内装饰过程中,TVOC主要来自油漆,涂料和胶粘剂。据报道,室内TVOC浓度通常在0.2mg/m3到2mg/m3之间,而在不当装修施工中,甚至可高出数十倍。
In the process of interior decoration, TVOC mainly come from paint, paint and adhesive. According to reports, the indoor TVOC concentration is usually between 0.2mg/m3 to 2mg/m3, and in the construction of improper decoration, or even several times higher.
3)室内多种芳香烃和烷烃主要来自汽车尾气(76%-92%)。一般油漆中TVOC含量在0.4-1.0mg/m3。由于TVOC具有强挥发性,一般情况下,油漆施工后的10小时内,可挥发出90%,而溶剂中的TVOC则在油漆风干过程只释放总量的25%。
Indoor a variety of aromatic hydrocarbons and alkanes mainly from automobile exhaust (76%-92%). General paint in the TVOC content in 0.4-1.0mg/m3. Because TVOC has a strong volatility, under normal circumstances, within 10 hours after the paint construction, can be issued 90%, while the solvent in the TVOC in the paint drying process only 25% of the total release.
1)室内中的TVOC主要来源则主要来建筑和装饰材料中的胶合剂、涂料、油漆、板材、壁纸等,家具,家用电器,家具、清洁剂和人体本身的排放等。有近千种之多。
The main source of indoor TVOC mainly to building and decorative materials in adhesive, coating, paint, plate, wallpaper and other, furniture, household appliances, furniture, cleaning agents and human itself emissions and so on. There are nearly a thousand kinds of.
2)在室内装饰过程中,TVOC主要来自油漆,涂料和胶粘剂。据报道,室内TVOC浓度通常在0.2mg/m3到2mg/m3之间,而在不当装修施工中,甚至可高出数十倍。
In the process of interior decoration, TVOC mainly come from paint, paint and adhesive. According to reports, the indoor TVOC concentration is usually between 0.2mg/m3 to 2mg/m3, and in the construction of improper decoration, or even several times higher.
3)室内多种芳香烃和烷烃主要来自汽车尾气(76%-92%)。一般油漆中TVOC含量在0.4-1.0mg/m3。由于TVOC具有强挥发性,一般情况下,油漆施工后的10小时内,可挥发出90%,而溶剂中的TVOC则在油漆风干过程只释放总量的25%。
Indoor a variety of aromatic hydrocarbons and alkanes mainly from automobile exhaust (76%-92%). General paint in the TVOC content in 0.4-1.0mg/m3. Because TVOC has a strong volatility, under normal circumstances, within 10 hours after the paint construction, can be issued 90%, while the solvent in the TVOC in the paint drying process only 25% of the total release.
TVOC的危害:TVOC hazards
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●TVOC可有嗅味,有刺激性,而且有些化合物具有基因毒性。认为,TVOC能引起机体免疫水平失调,影响中枢神经系统功能,出现头晕、头痛、嗜睡、无力、胸闷等自觉症状;还可能影响消化系统,出现食欲不振、恶心等,严重时可损伤肝脏和造血系统,出现变态反应等。
TVOC can smell, stimulate, and some compounds have the gene toxicity. Think, TVOC can rise to the level of immune disorders, affecting the central nervous system function, the emergence of dizziness, headache, drowsiness, weakness, chest tightness and other symptoms; may also affect the digestive system, the onset of anorexia, nausea, serious when can damage the liver and hematopoietic system and allergic reaction.
1)室内中的TVOC主要来源则主要来建筑和装饰材料中的胶合剂、涂料、油漆、板材、壁纸等,家具,家用电器,家具、清洁剂和人体本身的排放等。有近千种之多。
The main source of indoor TVOC mainly to building and decorative materials in adhesive, coating, paint, plate, wallpaper and other, furniture, household appliances, furniture, cleaning agents and human itself emissions and so on. There are nearly a thousand kinds of.
2)在室内装饰过程中,TVOC主要来自油漆,涂料和胶粘剂。据报道,室内TVOC浓度通常在0.2mg/m3到2mg/m3之间,而在不当装修施工中,甚至可高出数十倍。
In the process of interior decoration, TVOC mainly come from paint, paint and adhesive. According to reports, the indoor TVOC concentration is usually between 0.2mg/m3 to 2mg/m3, and in the construction of improper decoration, or even several times higher.
3)室内多种芳香烃和烷烃主要来自汽车尾气(76%-92%)。一般油漆中TVOC含量在0.4-1.0mg/m3。由于TVOC具有强挥发性,一般情况下,油漆施工后的10小时内,可挥发出90%,而溶剂中的TVOC则在油漆风干过程只释放总量的25%。
Indoor a variety of aromatic hydrocarbons and alkanes mainly from automobile exhaust (76%-92%). General paint in the TVOC content in 0.4-1.0mg/m3. Because TVOC has a strong volatility, under normal circumstances, within 10 hours after the paint construction, can be issued 90%, while the solvent in the TVOC in the paint drying process only 25% of the total release.