Pay content for time limit to check for freenIt is best not to answer. The gold can be overdone because of the high purity. Generally, the gold jewelry is at least gold, which is 99%, and the platinum jewelry is generally 950 or 900. Platinum (K gold) is generally 18K, that is, 75%gold and the gold and the gold and the gold and the gold and the gold and the gold and the gold. 25%of other precious metals, platinums may be okay, K gold will burn black and oxidize. If the jewelry is dirty for a long time, you can add a little detergent to the warm water at home and soak and clean it, and then wipe it with a soft cloth. If you feel that you can't, you can get it in the store you bought. Maintenance, they have professional instruments to wash
Will the golden fire lose less after burning? Know after reading it
n00:00 / 03: 3670% shortcut keys to describe space: Play / suspend ESC: exit full screen ↑: increase volume 10% ↓: reduced volume decrease by 10% →: single fast forward 5 seconds ←: single fast retreat 5 seconds Press hold down and hold it holding up. Here you can drag no longer appear in the player settings to reopen the small window shortcut key description
If the golden degree meets the standard, it will be golden yellow after the fire is burned!
It if it turns black, it may be K gold or directly fake
High temperature to 800 degrees, turned into golden water.
Pay content for time limit to check for freenIt is best not to answer. The gold can be overdone because of the high purity. Generally, the gold jewelry is at least gold, which is 99%, and the platinum jewelry is generally 950 or 900. Platinum (K gold) is generally 18K, that is, 75%gold and the gold and the gold and the gold and the gold and the gold and the gold and the gold. 25%of other precious metals, platinums may be okay, K gold will burn black and oxidize. If the jewelry is dirty for a long time, you can add a little detergent to the warm water at home and soak and clean it, and then wipe it with a soft cloth. If you feel that you can't, you can get it in the store you bought. Maintenance, they have professional instruments to wash
It's okay, all the darkens are fake gold
Will the golden fire lose less after burning? Know after reading it
n00:00 / 03: 3670% shortcut keys to describe space: Play / suspend ESC: exit full screen ↑: increase volume 10% ↓: reduced volume decrease by 10% →: single fast forward 5 seconds ←: single fast retreat 5 seconds Press hold down and hold it holding up. Here you can drag no longer appear in the player settings to reopen the small window shortcut key description