Vitamin K3 raw material 2-Methylnaphthalene 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

  • Monosodium Fumarate

    Monosodium Fumarate

    China H&Z® Monosodium fumarate can be used as sour odour additives, flavouring additives and anti-oxidant. It is widely used in the wine, beverage,sugar, powder fruit juice, fruit can etc.
  • Bismuth Subsalicylate

    Bismuth Subsalicylate

    Bismuth Subsalicylate with good quality.
  • Ursolic Acid

    Ursolic Acid

    China H&Z® Ursolic Acid, a carboxylic acid present in a wide variety of plants in the form of a free acid or an aglycone of triterpene saponines. It is a pentacyclic triterpenoid compound which naturally occurs in a large number of vegetarian food, medicinal herbs and plants.
  • p-Cymene

    p-Cymene

    p-Cymene CAS NO:99-87-6
  • Pepsin

    Pepsin

    China H&Z® Pepsin is a digestive enzyme,Pepsin is extracted from Pepsinogen under PH 1.5-5.0 and the pepsinogen is secreted by the stomach cell.Pepsin can decompose the solidified proteins into peptone by effect of stomach acid, but Pepsin can not go any further to amino acid. The best effective condition for pepsin is PH 1.6-1.8
  • Potassium Thiocyanate

    Potassium Thiocyanate

    China H&Z® Potassium thiocyanate is colorless crystal, it is soluble in water and cools due to a large amount of heat absorption.It also dissolves in alcohol and acetone.

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