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Epoxy lantai Secrets

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The Preferred epoxy resins are both diglycidyl ethers of bisphenol A, which happens to be created by reacting bisphenol A (BPA) with epichlorohydrin (ECH). the molecular excess weight is managed by altering the ratio of ECH to BPA; superior ratios produce decreased molecular weights. This kind of epoxy resin is https://www.propanraya.com/kategori/cat-lantai
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