Amplify’d from www.yoursarticles.com
Pearl jewelry maintenance
March 3, 2011 | Author: holly | Posted in Arts and Entertainment
Pearl always is cherished by people for its warmth, elegant, magnificent, and is honored as jewelry empress. The pearl’s ingredient includes the mechanism calcium carbonate, the chemical stability is bad, may dissolve in the acid or alkali. In the daily life it is not suitable for touching the perfume, the oil, the salt, the ethyl alcohol, the opaline, the vinegar and the dunghill, also cannot contact the banana oil and so on organic solvent.
See this Amp at http://amplify.com/u/bsqc6
No comments:
Post a Comment