-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
- Cosmetic Ingredient
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
China Paint Network
News:
days ago, Shanghai Indoor Environmental Purification Industry Association recently conducted a new decoration bedroom formaldehyde concentration sampling survey, according to the sampling conditions randomly selected 16 households bedroom formaldehyde concentration test results show that 4 Households qualified, 12 households exceeded the standard, of which the maximum formaldehyde concentration of 0.41 mg/m3, exceeding the national "civil construction indoor environmental pollution control norms" in the formaldehyde limit standard of 0.08 mg/m3 5 times. For this sample survey, Shanghai Indoor Environmental Purification Industry Association issued an industry warning, consumers in the bedroom decoration of jewelry and furniture more and more high-grade, but the bedroom formaldehyde volatility is still high, should cause high concern from all sectors of society. Wang Fang, an expert with Shanghai Indoor Environmental Purification Industry Association, said: "The volatilization point of formaldehyde is 19 degrees C, the higher the temperature, the more volatile the more intense; "