Best Price HEC of Cosmetic Grade with High Quality Cellulose Ethers
Hydroxyethyl Cellulose(HEC) Hydroxyethyl Cellulose(HEC) is a non-ionic water soluble cellulose ether, which is a white or off-white, odorless, non-toxic fibrous or powdery solid polymer produced by
Beauty And Personal Care
2024-01-26
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