Skip to main content
Heritage Science

Table 2 Exposure corresponding to the damage inflection point of silk samples with different acidification degrees

From: Key to the conservation of calligraphy and painting relics in collection: proposing a lighting damage evaluation method

Acidification degrees

pH3.5

pH4.0

pH5.0

pH6.0

Exposure(W·h/m2)

9298

10,283

6777

10,323

Back to article page