Our mass production extracts, sorbic acid pure, high quality extracts has made remarkable achievements with excellent production technology and product quality since it has been facing the market. While protecting the ecological environment and caring for the health of the public and employees, we strive to provide safe, reliable and high-quality zein plant protein to the society in order to achieve the strategic decision of sustainable development. We operate with a strong sense of social responsibility and maintain strong relationships with our suppliers and stakeholders. Our experienced team is always available to help you with any questions or concerns you may have. High starting point, high investment and high quality are the company's technology development strategy. Our company employs the best research and development technicians in the industry through high salary, uses the most advanced production and processing equipment in the industry and strives to create first-class quality and first-class brand. We repay the society with advanced production technology, excellent product quality, and honest corporate reputation. As soon as our products enter the market, they are well received by consumers. We insist on a diversified employment policy, eliminate discrimination and respect everyone. We aim to build long-term partnerships with our clients based on mutual trust and respect.
  • Zein 9010-66-6
    Character:Yellow or yellowish powder, odorless, tasteless. Solubility:Conforms. Identification:Conforms. Soluble in hexane content:≤12.5%
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  • Alpha-Arbutin CAS 84380-01-8
    Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine
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  • THYMOQUINONE CAS 490-91-5
    Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine
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  • Corn Peptide
    Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine
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  • N-Ethyl-p-menthane-3-carboxamide CAS 39711-79-0
    Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine
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  • Ginger Oil CAS 8007-08-7
    Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine
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  • FARNESOL CAS 4602-84-0
    Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine
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  • 3-Phenylpropionic Acid CAS 501-52-0
    Introduction: 3-Phenylacetic acid, naturally occurring in raspberries and rockrose, precipitates as colorless needle-like crystals from ethanol and water, and as colorless prismatic crystals from
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  • Esculin CAS 531-75-9
    Product Name: EsculinCAS No.: 531-75-9Molecular Formula: C15H16O9Molecular Weight: 340.28Melting Point: 203 °CSpecific Rotation: -88 °C (c=2, dioxane/water 1:1)Boiling Point: 396.1 °C (rough
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  • Ursolic Acid 77-52-1
    Appearance:White powder. Particle size:95% pass 80 mesh. Loss on drying:≤5.0%. Ash content:≤1.0%
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  • Camptothecin 7689-03-4
    Appearance:Yellowish crystals powder. Assay (HPLC):98%min. Sulphated ash:0.5%max. Loss on drying:0.5%max
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  • Oleanoilic Acid 508-02-1
    Appearance:White crystalline powder, Odorless and tasteless. Chloride:Not detected. Loss on drying:5% max. Residue on Ignition:0.1% maxAssay:98% min
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Jesus Gill star star star star star
From the first meeting, the team of this company listened to our request about non-standard products, and they also gave advice very quickly. The final product is really outstanding.
Mark Barnes star star star star star
We have been cooperating with your company for many years, and we like your goods very much. It is simply the best among all suppliers.
Pedro Stewart star star star star star
We have always heard that this seller is deeply loved by all kinds of customers in the market, and through cooperation, we found that they are really of high quality.
Linda Smith star star star star star
Give a good review, I was stunned when I saw this product for the first time, it is really clear and bright, it refreshed my understanding of the same product, it is really amazing!
Shantell Cooper star star star star star
You have advanced instruments and equipment, and the products are very excellent and meet the international high standards.
Jamie Johnson star star star star star
We should learn from you that everything you do is in order and very orderly.
We have many years of industry experience and technology precipitation, our price competitive extracts, sulfanilic acid solution are widely welcomed. We're professional zein plant protein manufacturers and suppliers in China, specialized in providing high quality customized service. If you're going to wholesale discount pharmaceutical and chemical raw materials, welcome to get free sample from our factory.
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