2-Methylnaphthalene/β-Methylnaphthalene is monoclinic crystal with white to light yellow or melting liquid. It is insoluble in water.2-Methylnaphthalene/β-Methylnaphthalene is mainly used for Vitamin K3.
Succinic anhydride is white crystal,Succinic anhydride is the raw material of paint, medicine, synthetic resins and dyes.
Hexamidine diisethionate is White fine powder or crystals,H&Z® Hexamidine diisethionate Can be used for acne and anti-acne products, hair care products.
H&Z® EDTA-2NA is White Crystalline Powder,EDTA-2NA is used as water purifier, pH regulator, chelator, polyvalent chelator and coagulant inhibitor. It is also used in textile printing and dyeing, detergent, metal coating and metallurgical industry.
EDTA-4NA is a kind of chelating agent.
Potassium peroxymonosulfate can be used for Disinfection of animal,swimming pool.