TAPPI T 553 – Alkalinity of Paper as Calcium Carbonate (Alkaline Reserve of Paper)
This test method covers the determination of the alkalinity or alkaline reserve of paper, or both. A qualitative test is described that indicates the presence of carbonate. (The detection limit is approximately 5% calcium carbonate.) A quantitative test is described that determines the alkalinity expressed as percent calcium carbonate or alkaline reserve, or both, expressed as moles per kilogram of paper.
Product Details
Published:
2020
Number of Pages:
5
File Size:
1 file , 270 KB
Note:
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