| 配方类型： |
INKS |
| 配方说明： |
Ceramic Ware Decorating Crayon (U.S. Patent 2,835,600) |
| 配方组成： |
B: Calcium Stannate/3
Alumina/12
A: Lead Nitrate/73
Dextrin (10%) Solution/1
Sodium Chloride/100
Antimony Oxide/33 |
| 配制方法： |
Add 10 parts of A to B.
Mix to a paste. Press into form of crayon and heat to 400 to 1000'C.
This crayon is used to write on ceramic ware before firing, after which a yellow color develops. |
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