滿額折
Soap Recipes: Recipes for Soap-Making Hobbyists and DIY Enthusiasts
商品資訊
ISBN13：9798720317218
出版社：Independently published
作者：Ruby Camfield
出版日：2021/03/11
裝訂：平裝
規格：25.4cm*20.3cm*0.5cm (高/寬/厚)
相關商品
商品簡介
商品簡介
Soap making is a very old process indeed. People began to use soap all the way back in 2800 BC in the time of the ancient Babylonians. There is evidence that exists to prove that soap-like materials were produced by them. One is the formula of water and cassia oil mixed with alkali for making it written upon a clay tablet of the Babylonians, dated 2200 BC. Soap's usually created by mixing oils along with a base and some fats in contrast to combining and mixing any chemical compounds. From the Babylonians to the ancient Palestinians, there exists evidence of soap-like substances made for cleaning and bathing purposes. But it wasn't until the advent of the Industrial revolution that making soap grew on a much larger scale. Until then, it was still produced on smaller scales and rough products were made. It was James Keir in the year 1780, who was manufacturing alkali and stumbled upon this soap-making ingredient. Later, other inventors pitched in and made use of Keir's discovery. And that is how we arrived at the latest soap manufacturing process.
您曾經瀏覽過的商品
購物須知
外文書商品之書封，為出版社提供之樣本。實際出貨商品，以出版社所提供之現有版本為主。部份書籍，因出版社供應狀況特殊，匯率將依實際狀況做調整。
無庫存之商品，在您完成訂單程序之後，將以空運的方式為你下單調貨。為了縮短等待的時間，建議您將外文書與其他商品分開下單，以獲得最快的取貨速度，平均調貨時間為1~2個月。
為了保護您的權益，「三民網路書店」提供會員七日商品鑑賞期(收到商品為起始日)。
若要辦理退貨，請在商品鑑賞期內寄回，且商品必須是全新狀態與完整包裝(商品、附件、發票、隨貨贈品等)否則恕不接受退貨。