Which kind of articles for washing do not hurt one's feeling? Expert: It is safest to wash the soap of clothes
In February of this year, Mr. Zhang in Yuyao of Zhejiang sits in the spout of the detergent carelessly, the liquid flowed out has burnt his buttock out 5 centimetres size wound surface. Subsequently, the spreading trend appears in the wound area, diagnoses according to the local doctor, this is that detergent has stimulated the skin, and initiated anaphylactic dermatitis.
The reporter is with " danger of detergent " Search for on one hundred degrees for the keyword, only use for 0.032 seconds, search 137,000 webpages relevantly. Among them, do not lack and " suffer commiserate with each other " with Mr. Zhang Person,in addition much have by smell too because of detergent or remain to last uncomfortable incident. Nearly the detergent to be contacted has a so strong one everyday " The lethality " ,How to use and dispel and endanger to the greatest extent? For this reason, reporters have interviewed washing and chemical expert.
Fierce competition of safe performance
Know the feldspar to count auspiciously and say when being interviewed by " life Times " reporter in industrial association's reputation of the Chinese articles for washing, with the improvement of the living standard, wash the demand of cleaning articles and increase too, by 2007, the synthetic detergent of our country produces 1,799,800 tons totally. Among them, detergent of fabric, stain-remover and sterilization disinfectant become three kinds that ordinary people most often use.
Detergent of fabric. It is auspicious to tell reporter whether a most common one have laundry solid soap, the intersection of soap and powder, detergent and do washing liquid at present for stone to count. "In these kinds of products, the danger to the human body of the laundry solid soap is minimum. " Beijing University of Chemical Tech. cut the intersection of dean and flat jade Wan introduce. The laundry solid soap belongs to one kind of the soap, principal ingredients are fatty acid sodium, reacted by the saponification by the natural oil and made, not only it is strong to decontaminate ability, but also to nonpoisonous side effect of the human body. The detergent is greatest one of hidden danger of health. It is a kind of alkaline synthetic detergent, the detergent dissolved in water, when can absorb and enter the human body through the skin, it is apt to damage the liver function to accumulate for a long time. Assistant Researcher of Tianjin institute of materia medica Li HongZhu points out, the hand often contacts the detergent, apt to make the intersection of skin and corner take and not chapped to split, rinse netly, apt to stimulate skin, the sensitive person of skin will even suffer from anaphylactic dermatitis. "Between the two the intersection of soap and powder and do washing liquid, add chemistry formate the composition too among them, though is gentler than the detergent, do not contact the skin for a long time either. " Li HongZhu says, hand-washing the clothes had better use the laundry solid soap; At the time of machine washing, the powder of soap is a good choice.
Stain-remover. Used in kitchens more, mainly wash the clean and precise, abstergent, gushing out pharmaceuticals and decontaminating the piece of cloth. Li HongZhu says, decontaminates the piece of cloth and does not need the detergent, only needs water and wipe the greasy dirt, it is the most natural and healthiest decontamination products. Threaten to health a large one to decontaminate, gush out pharmaceutical most, wipe kitchen ventilator, can meet usually, they are mostly strong solvent or exchange solvents, and add compositions such as aromatic aromatics,etc. in order to dilute the pungent taste. Long-term using, gushing out pharmaceuticalling frequently, produce, stimulate to respiratory tract while being easy, appear nose do itch, sneeze, the intersection of throat and burn feeling and the intersection of foreign matter and sense, of symptom such as being mute. Flat jade Wan point out danger of abstergent second only to, gush out pharmaceutical, particle too coarse, contain more alkaline materials, long term administration is apt to corrode pond, utensil,etc., also the phenomenon that will make the hand dry, peel. "Contain surfactants while washing cleanly and precisely too, it initiates disease easily too to remain. " Li HongZhu says, surfactant while washing cleanly and precisely enters the human body, will interfere with the normal supersession.
Disinfectant of sterilization. "Nothing more than 84 antiseptic, potassium permanganate and human disinfectant most often used in the general family. " Flat jade Wan point out human disinfectant relatively safe wide table bactericide, usually used in the clothes to sterilize. Comparatively speaking, 84 antiseptic and potassium permanganate have certain limitations. Among them, 84 antiseptic is used in the medical equipment to sterilize in early period, belong to high-efficient antiseptic, irritation and corrosivity are relatively strong. And the density of the potassium permanganate is generally difficult with assurance, if lack the professional knowledge, it is apt to cause the damage of the clothes or utensil.
Cleanser uses four major mistaken ideas
While using cleanser and sterilization disinfectant, nearly each family has a set of " gains " . As to this, the stone counts auspiciously to point out, some use the behavior too at will, there is overly " affected unconvention " ,This uses the mistaken idea in the course.
The mistaken idea one: Cleanser and disinfectants are put after laying aside for the moment the clothes. "A lot of people are used to putting the clothes into the washing machine or basin first, then run into water and cleanser, this is a mistake most often made. " It is auspicious to explain this will let the intersection of clothes and part stick, enclose too much cleanser or bactericide for stone to count, apt to make the clothes some and black and white, the color depth differs. Meanwhile, a certain some cleanser is not too high, easy to rinse completely in density, stimulate the skin.
The mistaken idea two: Cleanser, disinfectant is put the more well. The stone is counted auspiciously says, after cleanser reaches certain density, the clean effect has been saturated, will not strengthen again. If consumption is too big, caused the waste of water and cleanser a moment later, two will be easy to remain. In addition one of Britain discover if disinfectant put too much, right away will reduce the intersection of human body and normal immune ability, make people easier to be overthrown by the external germ.
The mistaken idea three: Cleanser is mixed and used with antiseptic. Some program of CCTV was once reported, a housewife, in order to decontaminate more completely, mix and use the clean lavatory is efficacious, detergent, washing cleanly and precisely,etc., the result has produced a large amount of chlorine, lead to the fact chlorine of housewife of this is poisoned dead. Recently, prevention from suffering from the diseases and control centre of U.S.A. send out the warning too, must not use cleanser and disinfectants with.
The mistaken idea four: It is used that cleanser and disinfectant can be indefinite. Most people bought cleanser and disinfectants and seldom looked in quality guarantee period. As to this, it is auspicious to say in fact, cleanser and disinfectant have quality guarantee period, pass quality guarantee period for stone to count, its effective composition fails gradually, can not play due decontamination and disinfective action at all.
The safest how to use
The expert claims, compared with the past few decades, the children cancer rate of our country shows a tendency to obviously rise now, and the eczema patient of dept. of dermatology of hospital is increasing, all these use cleansers to have some relations with people in a large amount, wrongly. So, use cleanser and disinfectants to seem very essential correctly.
"Can use and use few few, does not use if it is possible. " Li HongZhu says, while brushing the tableware, without the greasy dirt, erode with the fresh water; If there is a little greasy dirt, can use the boiled water hotly; If the greasy dirt is overweight, can wipe the greasy dirt with the medicated napkin first, or fetch edible alkali of small quantity, wipe the greasy dirt doing, and then rinse clean with water. Other, while scrubing places such as the top of a kitchen range, pond,etc., all right to be small Su
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