9H-Carbazole Manufacturers

Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for 9H-Carbazole,Polyvinyl Carbazole,3-bromo-9H-carbazole, We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance.
9H-Carbazole, We are sticking to excellent quality, competitive price and punctual delivery and better service, and sincerely hope to establish long-term good relationships and cooperation with our new and old business partners from all over the world. Sincerely welcome you to join us.

Hot Products

  • Tannic Acid

    Tannic Acid

    A tannin is an astringent chemical derived from plants. Tannic acid made by China H&Z® factory is one type of tannin that has a fairly weak acidity. In some trees, this chemical may act as protection against pests and fires, and it is believed that humans can benefit from the antibacterial, antifungal, and antioxidant properties of the substance. It is also used for industrial purposes, such as leather production and wood staining.This substance is usually found as a yellow, white, or light brown powder that tends to easily dissolve in water. It generally does not have a smell, but the taste is one that can cause a person to pucker.Since it will cause constipation in humans, tannic acid can be used to treat diarrhea. It can also be used to reduce the swelling of hemorrhoids and control internal bleeding. Externally, tannin can be added to creams and salves to help combat muscle and joint problems and to help heal wounds. It may also be used for the antifungal treatment of the feet, toenails, or fingernails.People are warned not to consume large amounts of tannic acid, and it should not be consumed on a regular basis. Although it can be helpful in many ways, tannin may also have adverse effects.
  • L-Cysteine

    L-Cysteine

    L-Cysteine provided by H&Z® factory is Mainly used in medicine, cosmetics, biochemical research;Used in bread materials to promote the formation of gluten and promote fermentation, mold, and prevent aging. Used in natural juices to prevent the oxidation of vitamin C and prevent the juice from turning brown. The product has detoxification effect, can be used for acrylonitrile poisoning, aromatic acidosis.
  • Stevia Extract Stevia Rebaudiana Extract Stevioside

    Stevia Extract Stevia Rebaudiana Extract Stevioside

    Do you want to wholesale Stevia Extract Stevia Rebaudiana Extract Stevioside? French is definitely your good choice. H&Z Industry as one of the competitive Stevia Extract Stevia Rebaudiana Extract Stevioside manufacturers and suppliers in China. If you are interested in our product, please contact us quickly!
  • D-Glucurone

    D-Glucurone

    D-Glucurone of H&Z® factory is a naturally occurring substance that is an important structural component of nearly all connective tissues.Glucuronolactone is also found in many plant gums.
    Glucuronolactone is hydrolyzed in the body to glucuronic acid, which may be oxidized to glucaric acid, or isomerized to another hexuronic acid, so there is no reasonable toxicity mechanism.
  • Peptidase

    Peptidase

    China H&Z® Peptidase is typically known as proteolytic enzymes. (Distinction peptidases and proteases are: protease hydrolyzed protein is a polypeptide, peptide and amino acid enzymatic hydrolysis of the proteins.) Is a peptidase enzyme capable of hydrolyzing peptide
  • Ethyl Paraben

    Ethyl Paraben

    China H&Z® Ethyl paraben is white crystalline substance with a slightly bitter taste and burning numbness.As an antibacterial preservative, ethylparaben is widely used in cosmetics, food and pharmaceutical preparations.It can be used alone or in combination with other parabens or antibacterial agents.It is one of the most frequently used antibacterial preservatives in cosmetics.These parabens can play a role in a wide pH range, and have spectral antibacterial activity, of which the most effective for yeast and mold.Because the solubility of paraben is poor, its salts are often used.

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