| 配方类型: |
COSMETICS AND DRUGS |
| 配方说明: |
"Narvon" Clay |
| 配方组成: |
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| 配制方法: |
"Narvon" Clay, a kaolinlike clay of fine-grained gray or off-white shade belonging to the kaolin group. The clay has been found useful and comparatively inexpensive as a filler for adhesives, linoleum, ceramics, medicines, paint, rubber, ink, candy, insecticides, pharmaceuticals, cosmetics, etc. |
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