Product Description
Company
introduction
Xianyang Xiqin biotechnology Co. ,Ltd. is
developed from Liquan Chemical Industrial Co., Ltd, which had
concentrated to the research and manufacture of cyclodextrin and
its derivatives for more than *0 years. Since the establishment,
we have dedicated to build a modern high-tech enterprise
combining research, production, market and technical services of
cyclodextrin and its derivatives. The headquarters is located in
Qinhan new city, Xixian new area, Shanxi province, adjacent to
Xian-Xianyang airport expressway. The transportation is very
convenient.
The base of research, market and technical
services is more than *0 acres and the production base cover an
area of more than **0 acres. We have two production series:
industrial products and agricultural products. The
representatives of the former series alpha-cyclodextrin,
beta-cyclodextrin and hydroxypropy cyclodextrin. The later series
are represented by Fresh-Doctor *-MCP preservative and Linsheng
plant protectant.
We got a lot of national provincial and
municipal funding supports and own a number of independent
intellectual property rights. Among them, alpha-cyclodextrin and
Fresh-Doctor *-MCP preservative 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 companys
rapid development.
The corporate philosophy is People oriented,
Unite and struggle hard, Integrity and professionalism, Braving
in forefront and Innovation and the guideline is First-class
technology, First-class product, First-class quality and
First-class service. We assemble talents, serve customers and
contribute the world following the corporate philosophy and
guideline. In line with integrity and specialization, we warmly
welcome people of all walks to come to visit, cooperate and
conspire for future development.
Fresh Doctor *-MCP Preservative absorbs and fixes the *-MCP
gas in the carrier, and dissolves certain preparation in water
according to the type of processed horticultural products and
volume of closed container during use so that the *-MCP gas will
be released.
Ethylene is a kind of gas with
small molecule and plays an important role in the storage,
transport and preservation of horticultural products. It can
accelerate the yellowing, after-ripening, aging and drop of
fruit, flowers and leaves.
Ethylene with low concentration can
greatly affect the plants or agricultural products which are
harvested.
Being
calledaccelerating
hormone, ethylene
plays an vital role in changing the quality of fruit and
vegetables during storage and transport. It can speed up the
aging and after-ripening of fruit and vegetables after being
picked. Especially, it can accelerate the yellowing and softening
of green fruit and vegetables.
Yellowing is an important feature
for the aging of fruit and vegetables after being picked and is
proved that ethylene resolves its chlorophyll, therefore, its
aging process is closely related to ethylene.
Ethylene can affect the quality of
agricultural products in many aspects based on crop type and the
frequent harmful effects are shown as follows:
1. Promote the
after-ripening and softening of fruit in advance: For climacteric
fruit such as banana, apple, and mango which are stored and
transport for a long time, ethylene will cause their
after-ripening in advance, so they shall be as soon as possible
after-ripening. Peach, pear and some vegetables, including
tomato, bitter gourd, face the same problem.
2. Fade the
green of fruit: If lemons are sold in domestic market, they shall
keep bright green. Some oriental pears are light green. Chlorisis
indicates the decrease of freshness and a little ethylene can
fade the green of these fruit.
3. Increase
mildew and decay rate: Take strawberry as an example, ethylene
will increase the mildew and decay of
strawberry.
4. Promote the
yellows and drop of vegetables: Broccoli will be seriously
yellowed because of ethylene with low concentration, most of leaf
vegetables are yellower when meeting with ethylene and some of
leaves will fall off. Some fruit vegetables, such as cucumber,
will yellow because of ethylene.
5. Urge
fibrosis of stem vegetables: For example the harvesting cut of
asparagus and bamboo shoots will generate ethylene which can
promote the fibrosis of cut base in advance and the fibrosis will
extend to shoot tips so as to decrease the edible
parts.
6. Degrade some
vegetables, for example, it causes stored carrots to have bitter
taste and cause to generate brown spots because of
ethylene.
7. Urge cut
flowers to age and drop: For example, carnation, lily, violent
and most of orchids will rapidly age after meeting with ethylene
and buds will yellow and drop caused by
ethylene.
8. Cause leaves
of flowers to droop, soften and drop: For example, the leaves of
poinsettia and various potted flowers will droop, soften and drop
caused by ethylene.
The harm of ethylene may not be
reflected under well ventilated conditions, but it will play a
tremendous role after being accumulated in a closed space. Most
of agricultural products will generate ethylene of different
amounts and mechanical injury, cutting part, mould and
environmental influence will generate ethylene. To extend the
storage life and keep freshness of horticultural products, it is
very necessary to restrain the compound of ethylene inside organs
or stop ethylene to work.
Ethylene plays a role by combining
with protein of specific receptor inside plants and currently,
ethylene receptor is regarded to be protein which contain
Zn.*-MCP can
combine with metal ions of ethylene receptor compound and block
the transduction of the signal induced by
ethylene.
Therefore, before endogenous
hormone of plants ethylene is formed in
quantity,*-MCP will
combine with ethylene receptor to block the combination between
ethylene and them, and the following reaction, and temporarily
delay the physiological reaction of
ethylene.*-MCP can
eliminate the effect of ethylene and thus delay the ripening and
aging processes of many fruits, vegetables, flowers arrangement
and fresh cut flowers.
*-MCP can
play a durable role. Molecules of *-MCP combine with ethylene
receptor irreversibly inside plants. Although the combination
between molecules of *-MCP and ethylene receptor is irreversible,
the new receptor can be formed when fruit enters into the
jump-change stage and wont affect the
normal after-ripening of fruit and vegetables in the later stage
of storage.
*-MCP is a new ethylene inhibitor
which is recently found and can restrain the action of ethylene.
The functional mechanism of *-MCP preservation is: when plant
organs enter into the ripening period, ethylene will generate as
the ripening hormone and combine with the related receptors
inside cells to active a series of physiological and biochemical
reactions relating to ripening and accelerate the aging and death
of organs.
*-MCP which is similar to molecular
structure of ethylene can also combine with these receptors to
stop the formation of ethylene receptor compound and block the
transduction of the signal induced by ethylene. Therefore, before
plant endogenous hormone -ethylene is released, *-MCP will
combine with the related receptors in advance, block their
combination with ethylene and the following negative effect,
delaying the ripening process and achieve the fresh-keeping
effect.
The main roles
ofFresh Doctor *-MCP
Preservative on agricultural products are as
follows:
Vegetables:Fresh
Doctor *-MCP
Preservative has the following preservation roles: prevent the
yellowing and wilting of leaf vegetables, reduce the breathing
intensity and slow down the decrease of nutrition ingredient in
the vegetables, keep or raise the taste of vegetables, decrease
the requirements for low temperature during transport of
vegetables and extend the shelf life of
vegetables.
For example, broccoli will
seriously yellow when meeting with ethylene in low concentration
and will also yellow rapidly when being stored and transported in
temperature higher than 4.5℃. However, broccoli can extend its
storage life after being processed by *-MCP
Preservative.
Fruit: The main problems of fruit during
storage and transport are softening, color change, spot and brown
stain. For example, after being picked, kiwi fruit, persimmon and
peach are easy to soften; therefore, after being processed by
Preservation For Fruit and Vegetables(*-MCP), persimmon can
extend its shelf life from 5days to *5 or *0 days. In addition,
for example, refrigerated apples are easy to have superficial
scald, but when they are processed by Preservative for Fruit and
Vegetables(*-MCP), superficial scald can be basically restrained
and the hardness of applies can be delayed obviously. Therefore,
integrated quality is better than that of control
group.
Flower: Many flowers are sensitive to ethylene.
Generally speaking,Fresh
Doctor *-MCP
Preservative can restrain the aging of fresh cut flowers caused
by ethylene, effectively control the wither and boom of fresh cut
flowers before maturity, decrease the browning of flowers and
yellowing of leaves and prevent the drop of flowers and leaves.
Especially, it can slow down the aging reaction of fresh cut
flowers when there is trace ethylene in the transportation and
sale environment, decrease the breathing intensity of fresh cut
flowers during the storage and transport and extend the life of
fresh cut flowers.
According to many tests, after
carnation is processed by+Double
Fresh *-MCP
Preservative, the following phase is 2 times longer than that of
carnation which is not processed, the effect is obvious and the
color of carnation which is processed is brighter. The processing
effect of flowers which are processed
byFresh Doctor *-MCP
Preservative exceeds that of flowers which are processed by
traditionalSTS.
Like air-conditional storage and
MAP(modified atmosphere packaging) which have good preservation
effect,Fresh
Doctor *-MCP
Preservative is used for controlling ethylene. Physical
preservation is mainly adopted for there storage methods and the
harmful substances are not added during storage, so they belong
to the scope of harmless and green physical preservation
technology.
Therefore, it is necessary to
especially mention two key factors which affect the life of
agricultural products after being picked: breathing intensity and
ethylene. Low temperature aims to reduce the breathing intensity
and the output of ethyleneFresh
Doctor *-MCP
Preservative mainly aims to control ethylene. In addition,
according to many tests,Fresh
Doctor *-MCP
Preservative can decrease the breathing intensity. Therefore, if
low temperature and *-MCP Preservative can be used together, they
can better solve the breathing intensity and ethylene of
agricultural products and protect agricultural products in an
all-round way.
According to tests, *-MCP
Preservative is not only valid for climacteric agricultural
products, but also valid for non-climacteric agricultural
products(such as pepper and gladiolus).
*-MCP Preservative is a way of
processing agricultural products after being picked. These
agricultural products which are processed by *-MCP preservative
can extend their shelf life than those not
processed.
*-MCP Preservative can decrease the
breathing intensity of agricultural products and alleviate the
steep demand of agricultural products for low temperature so that
agricultural products can extend their storage life even though
they are in the environment with the temperature slightly higher
than the suitable temperature and can replace some roles of ice
bottle and low temperature.
| Country: |
China |
| Model No: |
-
|
| FOB Price: |
7328 / ( Negotiable ) (Negotiable)
Get Latest Price
|
| Place of Origin: |
China |
| Price for Minimum Order: |
7328 |
| Minimum Order Quantity: |
1000 Gram |
| Packaging Detail: |
1g per aluminium foil bag or customized |
| Delivery Time: |
propmt |
| Supplying Ability: |
80000000 Kilogram per Year |
| Payment Type: |
PayPal, T/T |
| Product Group : |
- |
