The expert reads:The hair steeps a meal box to use

The hair steeps a meal box forbidden rules already several years, but recent concerning continue forbidden or BE"positive" but instauration hair bubble meal box application of the issue rise again.The one party queries the hair bubble meal box poison, cancer-causing, the other party makes every effort denial;The one party says hair to steep a meal box to result in white's polluting, the other party enounces then that it is a green product, cause public head of fog water.Exactly the hair steeps the meal box is to use what material manufacturing?Actually whether is poisonous, cancer-causing?Please see an expert introduction-create raw material:Gather the styrene hair bubble meal box the brief name that is a time of hair to steep a plastics cutlery, from gather styrene resin to inhibit to take shape after adding deliver a bubble the butane but get.Its advantage for process a craft simple, cheap cost, application convenience, therefore many business enterprises that is small scaled to make Su once received benefit from it.It is said that,womens sunglasses can produce for every 12 hours 20~30 tie～up(a tie～up 20 kilograms) the hair bubble plastics meal box.Sell inside in the peddler's hand, each one also 4~5 cent money.But hair bubble weakness of the meal biggest box is very difficult to decline a solution in the nature, in great quantities applied of the result is to make white garbage heap gather, result in pollution of the environment.In addition, it implies a pair of Fen AN etc. to increase a Su, therefore, people worry that using it is prosperous to put heat, grease food will produce poison to harm.Owing to this, the national economic trade Wei namely sent out 《concerning the notice that immediately stopped producing a time of hair bubble plastics cutlery 》 in April, 2001 at first.(namely 6 ordered or forbade Su to make)But about 10 in the last yearses, the hair steeps a plastics cutlery to still forbid but not only.Investigate its reason, main Be not willing to stop production for business enterprise, the restaurant desire decline low cost and the strength for boycotting of consumer isn't big.But public get of the self-contradict intertexture of "harmful information" and"harmless clearness" but have never stopped.So, does the hair steep a meal box to actually have poison to harm?Gather a styrene toxicity very low should say, gathering the main harm of styrene is a pollution of the environment.Certainly, this doesn't include the inferior meal box of using a great deal of soapstone and calcium carbonate filler creation.The animal experiment data expresses that the big rat inhalation gathers styrene smoke to annoy LC for 30 minutes 50(the half causes death quantity) is a 56.6 gms/m 3.This elucidation's gathering a styrene is a not poisonous material.Under the sistuation that the temperature changes, gathering the styrene can have a styrene two gather a body or three gather the list body Xis like body,etc.But the toxicity of styrene list body is also very low, the styrene of the big rat list the body smoke annoy LD the 50 gts for 30 minutes;5000 mgs/kg.It is thus clear that, considering from the styrene list that may come in contact with of contact meal box is insignificant, can't produce harm.As for styrene of cancer-causing, the international cancer research organization(IARC) definitely lists as its 3 types of carcinogenses, namely animal suspicious carcinogen.The hair steeps a meal box not to produce dioxin dioxin again two oxygen the miscellaneous Qi is 210 kinds of generic names of above materials that include numerous same kind things or different construction.Dioxin not the nature often save material, but the outcome of mankind's activity.The main source of dioxin is the industrial garbage that contains to stew biphenyl material(is like the PCB much bromine biphenyl etc., other pulps with the chlorine, coating, agrochemical, and PVC plastics...etc.) currently output under the heat condition for burning.Microorganism and water of nature solve a function very small to the member structure influence of the dioxin, therefore, it is very difficult for dioxin to decline solution cancellation naturally in the environment.Someone says that gathering a styrene meal the box will in the process of resolving in produce strong carcinogen dioxin.This kind of parlance is a kind of misunderstanding.Because gather styrene resin not contain halogens, its additives(increase a Su and fill an etc.) also not contain dioxin, don't have the essential condition of born dioxin as well in the process of afterward handling.The biggest harm:White pollution the our country abandon everyday of hair bubble the meal number with hundred million account.People are in the dumping grounds, road both sides and forest ……almost can see abandon everywhere of the hair bubble meal box and plastics bag.Should say, hair's steeping the white pollution for resulting in of meal box is obvious.Someone says that the hair steeps a meal box to be recycled.But actually,MLB hats would rather say that this even needs support that the public categorizes to the garbage than say recall to make use of the hair bubble meal box technique with complicated demand support.However, all of garbage classifications are the problems that a Ji needs solution up to the present.Is worthy of reminding everyone BE, at evaluate hair to steep a meal box of can use value, have to understand following background:The hair bubble plastics meal of our country above 50% box the production business enterprise is invested establishment by the Taiwanese business people, Han Shang, and day company...etc. offshore investment company.This contribute to the reader understand "the association of × ×" in Hong Kong in the hinterland devote major efforts is hair bubble plastics meal box"positive" of real reason:Ability crest live 6 order stubborn existence under go to of the key make the public able to approve the hair bubble plastics meal box.This be 6 order to promulgate a self-contradictory deep time of the information that is public to acquire behind reason.

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