发明授权
US3874862A Mold release composition for molten glass and method of application 失效
熔融玻璃的脱模组合物及其应用方法

Mold release composition for molten glass and method of application
摘要:
A composition and method is herein described for mold release and parting operations. The novel composition comprises a dispersion of a mixture of a solid lubricant, such as graphite or carbon, a carrier, a binder, and a s-triazinyl derivative. A preferred composition comprises graphite, aqueous carrier, sodium silicate and ammeline.
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