Does alcohol affect polypropylene?
Does alcohol affect polypropylene? Polypropylene copolymers swell more than homopolymers, indicating greater absorption. Such nonpolar liquids as benzene, carbon tetrachloride, and petroleum ether have a higher absorption…
Read moreWhat are the advantages and disadvantages of natural fertilizer?
What are the advantages and disadvantages of natural fertilizer? Their major advantage is adding bulk to the soil. Except for manure, the organics generally release their nutrients…
Read moreWhat is the purpose of a Silkie chicken?
What is the purpose of a Silkie chicken? eggs Silkie/Primary use In addition to being great egg layers, silkies are known for being the broodiest of all…
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