| 配方类型： |
METALS AND TREATMENTS |
| 配方说明： |
Silver Dip (Silver Tarnish Remover) |
| 配方组成： |
Sulfamic acid/100
Silicone oil/3
"Triton" X-100/50
Prepared chalk/48
Thiourea/300
Water/1000 cc |
| 配制方法： |
Olein, stearin, ceresin, and silicone oil are melted together and the chalk is added and worked into the mass until the desired consistency has been reached. |
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