Xianyang XiQin Biotechnology co.Ltd

No.A1, Chaoyang 6 road,Xianyang,Shaanxi,China


1-Methylcyclopropene -Ethylene inhibitor



( Negotiable ) Get Latest Price



10 Gram

1g per aluminium foil bag or customized


20 Ton per Year

T/T, PayPal, Other

plant growth regulator


prolong the shelf life of fruit





content:≥3.5%; purity: ≥99%

keep fruits and vegetables fresh




state: white powder


Product Specification
 Classification : prolong the shelf life of fruits

 Other Names : 1-MCP

 MF : C4H6

 Release Type : Quick

 State : Powder

 Purity (%) : 3.5%

 Application : keep fruits and vegetables fresh

 Brand Name : Fresh Doctor

 CAS No. : 3100-04-7

 EINECS No. : 

 Ash : 2% max

 Moisture : 10% max

 Solubility : 1g 1-MCP is fully soluble in 100g water

 Impurities : No visible impurities

 Appearance : white powder

 Assay : 3.5%


Company introduction

Xianyang Xiqin Biotechnology Co., Ltd. is developed fromLiquan Chemical IndustrialCo., Ltd, which had concentrated to the research and manufacture of cyclodextrin and its derivatives for more than 20 years. Since the establishment, we have dedicated to builda modern high-tech enterprise combining research, production, market andtechnical services of cyclodextrin and its derivatives.The headquarters is located inQinhan New City, Xi Xian New Area, Shaanxi Province, adjacent to Xian-Xianyang airport expressway. The transportation is very convenient.

The base of research, market and technical services is more than 40 acres and theproduction basecover an area of more than 150 acres.We have two productionseries: industrial products and agricultural products.The representatives of the formerseries areα- cyclodextrin, β- cyclodextrin and hydroxypropy cyclodextrin.The later series are represented byFresh Doctor 1-MCPpreservative andLinsheng plant protectant.

We get a lot of national, provincial and municipal funding supports and own a number of independent intellectual property rights. Among them,α-Cyclodextrin andFresh Doctor 1-MCPpreservative filled the void in China, and the production technology and quality have reached the leading level in China and the advanced level in the world.We pay attention to the product research and have established partnerships with many domestic famous universities and research institutions.The item and product reserves laid a solid foundation for the company's rapid development.

The corporate philosophyisPeopleoriented, Unite andstruggle hard, Integrity and professionalism, Braving in forefront and Innovation and the guideline isFirst-class technology, First-class product, First-class quality and First-class service.We assemble talents, servecustomers and contribute the world following the corporate philosophy and guideline.Inline with integrityandspecialization, we warmly welcome people of all walks to come to visit, cooperate andconspire for future development.

Fresh Doctor

The effective component of "Fresh Doctor" is 1-methylcyclopropene (1-MCP), which is the most outstanding ethylene inhibitor. 1-MCP can obstructethylenes normal physiological function by irreversible combination with the receptor, so as to delay the ethylene-causing decline of quality.For thefeatures ofnon-toxic, non-pollution and high efficiency, 1-MCP has wide application prospect in fruits, vegetables andflowers fresh keeping.The use of 1-MCP as apreservative was called a revolution in some developed countries.

Application prospect: 1-MCP is the best ethylene inhibitor.Some researches showed that1-MCP has significant fresh-keeping effect on different fruits and vegetables,such as various of apple, pear, persimmon, kiwi fruit, peach, nectarine, plum, apricot, cherry, grape, strawberry, banana, mango, avocado, orange, lemon, pineapple, litchi, red bayberry, dog head dates, Long dates, tomatoes, broccoli, carrots, parsley and lettuce. A large number of studies have proved theeffectiveness of 1-MCP and it isnowextending in theall overworld. Due to its low toxicity, 1-MCP haswide application prospect.

Preservation:Some studiesshowed that1-MCP can inhibittheproduction of ethylene, delay the appearance ofethylene concentrationpeak, keepfruithardness, relief thedecrease of fruit hardness in storage and shelf periods, delay the decomposition of chlorophyll, keepfruitcolor, reduce the loss of titratable acid,maintain good flavor, reduce starch conversion rate, delay the decrease of soluble solids andinhibitpostharvest physiological diseases, particularlyapple superficial scald.



Xianyang XiQin Biotechnology co.Ltd


Mr. doudou


Xianyang XiQin Biotechnology co.Ltd


No.A1, Chaoyang 6 road, Xianyang, Shaanxi, China,712042






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