|
RoHs
|
Phthalate
|
EN71-3
|
FDA
|
PAHS
|
ASTM F963
|
PAT
|
UL
|
Lignin Free
|
Lignin Free
Countries
Discription
Prohibited Substance
Limit of elements
Carry out date
World wide
Lignin is a product found in cellulose plants. This can be washed out when making the pulp. Lignin can make paper weaker and more likely to discolor. For example, newspaper turns yellow in sunlight because of the lignin in the pulp.
