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Principle of carbon dioxide dry-clean
One, introductiveAt present the most general dry-clean technology is to use hydrocarbon kind (oil kind) , chloric acting hydrocarbon (be like 4 chloric ethylene) as solvent. But oil dissolvent flash point is low, explode...
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Air of Guangxi of water heater of solar energy of Nanning of Guangxi solar energ
Limited company of solar energy of hill of Guangxi Nanning embellish reposes in developing zone of economy of Nanning city country, it is Guangxi area first major undertakes project of solar energy hot water, what projec...
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Talk about entrepreneur sale again
Be in early 2005, the author ever appealed the ego sale of Chinese entrepreneur on media, sale of domestic entrepreneur ego does at that time good is not very much, the last few years, a lot of entrepreneur have the cons...
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What is wet wash?
Wet washing is a kind of method that with Shui Heqing clean agent washs clothes one kind, with if dress of dry-clean of 4 chloric ethylene is opposite,use solvent. SATRA fabric maintains technical center always is mixed...
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The story of the birth of dry-clean and author
Bei Lang of tall benefit · is born in Paris family of a pauper. 13 years old he goes out alone work. Because age is small, the factory agrees to recruit him without which, after roaming about a few years, he discovers f...
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About a few of dry-clean specific issues
Is A, what kind of clothings unfavorable dry-clean? Polypropylene fibber kind clothings (contain prevent rain silken etc) , rubber products (contain elastic) , leatheroid, paint kind of decorations (like Qi Hua) , contain met...
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Dry-clean solution agent has a few kinds to have what actor drawback each
Basically have 3 kinds, they are: A, chloric acting hydrocarbon synthesizes solvent, the most commonly used is 4 chloric ethylene (PEKCRO) , its security is good, defatted decontamination capability is strong, but it has...
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What is dry-clean
Dry-clean is need not water catharsis clothings, it goes only with solvent degrease or besmirch, because solvent is medium scarcely hydrous portion, say so for dry-clean....
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