Polyquaternium-7 is a cationic copolymer providing conditioning, антистатический, and film-forming properties in shampoos, кондиционеры, and body wash formulations, improving combability and smoothness of hair. SUNCHEM supports international buyers with Polyquaternium-7 sourcing from qualified Chinese producers, с документацией о качестве, координация экспорта, и логистическая поддержка.

