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Products

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PERGAFAST 201

Chemical Formula	C₂₁H₂₀N₂O₆S₂
CAS No.	232938-43-1
Grade	감열지현색제
Synonyms	Pergafast 201,N-(2-(3-(tosylureido)phenyl)carbamoyl)benzenesulfonamide
Origin	China
Packaging	20kg Bag
K-REACH Regulations	Existing chemical substance
Department in Charge	CM Div.

Product Description

a premium non-phenol thermal color developer supplied as a white powder. Developed to overcome the environmental and toxicological concerns of bisphenols (BPA/BPS), it delivers outstanding image durability against heat, humidity, and light alongside high color density for eco-friendly thermal papers.

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