Naturally Occurring Enzyme Manufacturers

Our factory provides diethyl azelate, potassium peroxymonosulfate, pharmaceutical chemicals. We have realized rapid development, growing from an original small factory into a one-stop buyer and service provider for many customers around the world. We take high quality, reasonable price and perfect service. 

Hot Products

  • Polycaprolactone

    Polycaprolactone

    China H&Z® Polycaprolactone is synthesized by ring opening polymerization of PCL, initiator and catalyst. This series products are degradable aliphatic polyester resin with high molecular weight>10000, which can be usedd as raw materials for low temperature molding materials, surgical splinting, hot melt adhsices, children s toy, 3D p rinting and bio-degradable materials.
  • 2-Methylnaphthalene

    2-Methylnaphthalene

    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.
  • Riboflavin

    Riboflavin

    As a member of the B group of vitamins,China H&Z® riboflavin is slightly soluble in water, soluble in sodium chloride solution and easily soluble in dilute sodium hydroxide solution.
  • Polycaprolactone Diol

    Polycaprolactone Diol

    The H&Z® factory made polycaprolactone diol,which can be used as the crosslinking agent of coating material or polyurethane resin, it maintains the characteristic high flexibility of polycaprolactone while obtaining high crosslinking density.It is a new pentyl ternyl alcohol, which can improve the properties of chemical resistance and heat resistance of the resin, and meet the requirements of the gloss and durability of polyurethane coating.
  • Lichen/seaweed source Vitamin D3

    Lichen/seaweed source Vitamin D3

    China H&Z® Vitamin D3 is one of those vitamins for which a deficiency can cause severe effects. Children that do not get enough vitamin D3 in their diets are at increased risk of developing rickets, a disease that causes malformations of bones and teeth in children.
    Adults with low levels of vitamin D3 are more likely to develop osteomalacia (similar to rickets) and to suffer from osteoporosis,a bone-weakening disease. It can be widly used in medicine supplements ,nutrition, food & feed additives etc.
  • Poly(L-glutamate)

    Poly(L-glutamate)

    China H&Z® Poly(L-glutamate) is a natural occurring, multi-functional, and biodegradable biopolymer. It is produced through fermentation by Bacillus subtilis using glutamic acid. PGA is consists of glutamic acid monomers crosslinked between α-amino and γ-carboxyl groups, and the molecular weight of PGA is usually between 100~1000 kDa. It is water-soluble, edible and non-toxictowards human, and is environment friendly. It has broad applications in the fields of medicine, food, cosmetics, and water treatment.

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