Making crayons is a dramatic and captivating process. First, wax is heated in massive siloes until it is molten. After the wax is mixed with the pigment, the crayons are molded and cooled before their labels are added. This book guides readers as the fascinating process unfolds, explaining the function of each ingredient that gives us our fun crayons.
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Language English ● Format PDF ● Pages 24 ● ISBN 9781502646972 ● Publisher Cavendish Square Publishing, LLC ● Published 2019 ● Downloadable 3 times ● Currency EUR ● ID 7130631 ● Copy protection Adobe DRM
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