optical whiteness 中文意思是什麼
optical whiteness
解釋
光學白度-
Anatase thpe, white powder, no surface treatment, excellent optical capabilities, high purity, whiteness and hiding power. the product is easily dispersible and causes little wear to work equipment
未經表面處理的銳鈦型鈦白粉，具有優良的光學性，純度高、白度好、遮蓋力強，並且易於分散。
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