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Phenylbenzene 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. 

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  • Sodium Polyacrylate

    Sodium Polyacrylate

    China H&Z® Sodium polyacrylate is a chemical polymer made up of chains of acrylate compounds. It contains sodium, which gives it the ability to absorb large amounts of water. Sodium polyacrylate is also classified as an anionic polyelectrolyte.
  • Protease

    Protease

    China H&Z® Protease is produced by submerged fermentation of Bacillus licheniformis followed by purification and formulation. It can effectively hydrolyze proteins within broad range of temperature and pH.
  • L-Pyroglutamic Acid

    L-Pyroglutamic Acid

    China H&Z® L-Pyroglutamic Acid (also known as PCA, 5-oxoproline, pidolic acid, or pyroglutamate for its basic form) is a ubiquitous but little studied natural amino acid derivative in which the free amino group of glutamic acid or glutamine cyclizes to form a lactam.It is a metabolite in the glutathione cycle that is converted to glutamate by 5-oxoprolinase. Pyroglutamate is found in many proteins including bacteriorhodopsin. N-terminal glutamic acid and glutamine residues can spontaneously cyclize to become pyroglutamate, or enzymatically converted by glutaminyl cyclases. This is one of several forms of blocked N-termini which present a problem for N-terminal sequencing using Edman chemistry, which requires a free primary amino group not present in pyroglutamic acid. The enzyme pyroglutamate aminopeptidase can restore a free N-terminus by cleaving off the pyroglutamate residue.
  • Bromelain

    Bromelain

    Bromelain, also known as pineapple enzyme, is a pure natural plant protease which is purified from biotechnology by pineapple fruit skin and core.
  • Blueberry Extract

    Blueberry Extract

    Anthocyanins are water-soluble vacuolar pigments that, depending on their pH, may appear red, purple, blue or black.
    Food plants rich in anthocyanins include the H&Z® blueberry extract, raspberry, black rice, and black soybean, among many others that are red, blue, purple, or black. Some of the colors of autumn leaves are derived from anthocyanins.
  • Sodium Propionate

    Sodium Propionate

    Sodium propanoate or H&Z® sodium propionate from China is the sodium salt of propionic acid which has the chemical formula Na(C2H5COO). It is used as a food preservative and is represented by the food labeling E number E281 in Europe; it i
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  • Five Classifications of Enzyme Preparation

    Enzyme preparations are classified by their clinical use, and there are five main types.

  • Do you know the application of Hyaluronic Acid(HA)?

    We recommand Food Grade with the Molecular Weight 800,000Da-1,200,000Da. It can be added into drinks, mink products, health care capsules, etc.

  • Detailed introduction of Enzyme Preparation

    Enzyme preparations are widely used, mainly used as pharmaceutical intermediates, additives for food processing and growth promoters for livestock and poultry breeding. In addition, it is also used in textile, light industry, leather, paper, oil extraction, construction, environmental protection, military and other industries.

  • Don't Have Any Misunderstanding Of Plant Extracts

    The technology has been more and more developed, which can make the natural things more perfect long ago. Modern technology extracts the active ingredients in plants, avoids the pollution generated in the process of self-treatment, and better preserves the natural plants, concentrates the effective substances, and lets them play a greater role, which is the sublimation of plant life.

  • What is the use of plant extracts in skin care products?

    In recent years, more and more people pursue natural and safe skin care, so there are many skin care products with plant extracts as selling points, even the ingredients of skin care products are no exception. Many bloggers and Jimei who care about skin care are quite concerned about plant extracts. Some said that skin care products contain plant extracts, will not cause irritation to the skin; Some also say that it is useless components, no use.

  • What is the efficacy and effect of lutein and side effect?

    In general, lutein can be obtained in the diet, such as: eat more dark vegetables, including carrots, bean products, purple cabbage, color pepper and other vegetables. If you need a supplement, you must follow the doctor's advice and do not overdose.

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