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Company Name: |
Wuhan Yuancheng(hezhong) Tech. Deve. Co., Ltd |
| Contact Person: |
Irene Hu |
| City: |
Wuhan |
| Country: |
China
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| Local Time: |
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| E-mail: |
Premium
Membership Required (Join Free Today) |
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| Introduction: |
(hkycchem at gmail dot com)Wuhan Yuancheng Technology Development Co., Ltd. is a leading Chinese chemical supplier special in fine chemical, flavor, food additive, pharmaceutical and intermediates. Resort to its sophisticated technology, the company integrates R&D, producing, operating and marketing into an organic whole.
We invest large fund and brains into R&D, developing new products and pioneering new technics, to meet the demand of the market. All the products from our plants are the fruit of out R&D department, reaching the advanced standard of domestic market, many of which reach the international standard.
Yuancheng factory is in Nanhu Shouyi Industrial District, just by the side of the beautiful South Lake in Wuhan. |
| Business Type: |
Manufacturer |
| Areas of
Interest: |
1. Health & Beauty/Beauty
2. Health & Beauty/Pharmaceuticals
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Offers
From This Member (22) |
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[Sell] Resveratrol |
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Name: Resveratrol
Cas number: 501-36-0
Herb Source: Isoln from fresh root of Polygonum cuspidatum Sieb.
Synonyms: 3,5,4’-Trihydroxy-stilbene; 3,4’,5-stilbenetriol.
Molecular Formula and Molecular Weight : C14H12O3；　228.25
Melting Point and solubility: mp253～255℃，Insol in water, soluble in
methanol，alcohol，ether, acetone, chloroform.
Brief: Off-white Powder from MeOH, belongs to Stilbene.
Pharmacology: anti-infective, anticancer, anti-aging, antimutation,
antimicrobial, antiinflammation, antioxidant. prevention human from
cardiovascular disease, reduce cardiovascular disease risk, lowered
total cholesterol and lower LDL cholesterol. induction of apoptosis in
cells and estrogen modulation.
please contact us through hkycchem@gmail.com |
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[Sell] Nobiletin |
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Name: Nobiletin
Cas number: 10236-47-2
Herb Source: From Citrus nobilis Lour.
Synonyms: 3’,4’,5,6,7,8-hexamethoxyflavone
Molecular Formula and Molecular Weight : C21H22O8; 402.39
Melting Point and solubility: mp137℃-138℃，Slightly soluble in water
and ether.
Brief: Colorless needle, belongs to Flavonoid
Pharmacology: Anti-cancer, Anti-epiphyte, Anti-inflammation, Anti-
allergic, Anti-cholinesterase, Anti-histamic, antioxidant, radical
scavenger, anti-inflammatory, carbohydrate metabolism promoter,
immunity system modulater. |
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[Sell] Chlorogenic acid |
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Name: Chlorogenic acid
Cas number: 327-97-9
Herb Source: From Eucommia ulmoides and Lonicera japonia
Synonyms: 3-Caffeoylquinid acid, Caffeotamic acid
Molecular Formula and Molecular Weight : C16H18O9；　354.32
Melting Point and solubility: mp 208℃. Sol in hot water. Freely sol in
alcohol, acetone. Very slightly sol in ethyl acetate..
Brief: Needles.
Pharmacology: Chlorogeinc acid has multiple actions including
antioxidant, anticancer，antibiosis，antiviral，immunomodulation，and　
hypoglycemic activity，etc. Function as antimutagen, cholagogue,
hemostasisand and central excitant. |
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[Sell] Mangiferin |
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Name: Mangiferin
Cas number: 4773-96-0
Herb Source: From leaves of Mangifera indica.
Synonyms: Chimonin, Euxanthogen, Aphloid, Aphloiol
Molecular Formula and Molecular Weight : C16H18O9；　354.32
Melting Point and solubility:
Brief: light yellow power
Pharmacology: Mangiferin has effect of hepatinica and choleretic, and
is used to therapy hepatitis. Anti-inflammatory, antivirotic, central
nervous system inhibit function and immunologic suppression. Mangiferin
has curative effect on chronic bronchitis. Mangiferin has cytotoxicity
effect on hepatocellular carcinoma ce1l, and may induce apoptosis.
Mangiferin has the effect of antioxidation and delaying caducity. |
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[Sell] Naringenin |
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Name: Naringenin
Cas number: 480-41-1
Herb Source: From flower bud of Prunus yedoensis Mats.
Synonyms:4’,5,7-trihydroxyflavanone; naringetol; salipurpol
Molecular Formula and Molecular Weight : C15H12O5； 272.25
Melting Point and solubility: mp251℃，Soluble in alcohol, ether and
benzene. almost insoluble in water.
Brief: white needle, belongs to the flavonoid.
Pharmacology: antisepsis, anti-inflammatory, anti-cancer, antioxidation
， antispasmodic, choleretic activity. |
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[Sell] Kaempferol |
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Name: Kaempferol
Cas number: 520-18-3
Herb Source: from roots of Kaempferia galanga L.
Synonyms: 3,4′,5,7-Tetrahydroxyflavone; rhamnolutein; robigenin;
swartziol; trifolitin.
Molecular Formula and Molecular Weight : C15H10O6；　286.23
Melting Point and solubility: mp276℃-278℃，also reported as light
yellow powder from ethanol-water, mp278-280℃(dec). Slightly soluble in
water, soluble in hot alcohol, ether and alkalies.
Brief: yellow needle, belongs to the flavonol.
Pharmacology: Anti-cancer, anti-epilepsy, Anti-inflammation,
Antioxidant， antispasmodic, anthelone, AntiulcerCholeretic , diuretic
activity and relieving cough. |
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[Sell] Tangeretin |
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Name: Tangeretin
Cas number: 481-53-8
Herb Source: Bark and pericarp of Citrus nobilis Lour.
Synonyms: 5,6,7,8,4′-Pentamethoxyflavone, Ponkanetin
Molecular Formula and Molecular Weight : C20H20O7；372.38
Melting Point and solubility: mp50～51℃. Insoluble in water, freely
soluble in ethanol and ether.
Brief: white needle，tangeretin belongs to Flavonoid
Pharmacology: Anti-fungal action, anticarcinogenic effect. It can
inhibit the proliferation of sub-tumour cells in vitro and inhibit the
release of basophil histamine. It can also inhibit the shrinkage of
smooth muscle cells.
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[Sell] Oleanic acid |
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Oleanic acid
Product Description
Product name: Oleanic acid
Come from: The leaf of Olea europaea L.; The nut of Ligustrum lucidum
Ait.;
Chem-name: Oleanolic acid; 3beta-Hydroxyolean-12-en-28-oic acid
CAS: 508-02-1
EINECS: 208-081-6
Melecular formular and molecular weight: C30H48O3; 456.71
Melting point: >300degree
Purity: 98%
Test method: UV
Brief: White powder
Packaging: Inside: In the double plastic bag outside: Bucket |
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[Sell] Birch bark extract |
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Birch bark extract
Plant resources: Birch bark
Specification: Betulin 70%,80%,90%,98%
Betulinic acid 50%, 90%,95%
Benefits of Betulin: adaptogenic activity, immunomodulating activity,
anti-hypoxia, anti-cancer, anti-viral, anti-tuberculous |
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[Sell] Apple extract |
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Apple extract
Plant resources: wild unripe apples
Efficiency ingredients: apple polyphenols, phloretin, phloridzin
Specification: Polyphenols 75%, 80%
Phloridzin 4%, 40%, 98%
Phloretin 70%, 90%, 98% |
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[Sell] Luteolin 98% |
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Luteolin 98%.
Assay: NLT98%Luteolin
CAS No.: 491-70-3
SYNONYMS: 5, 7, 3', 4'-Tetrahydroxyflavone
Source: Arachis hypogaea L.
Luteolin has antioxidant, anti-inflammatory, anti-allergic, anticancer,
and immune-modulating properties to suppress hyperactive immune
systems. Luteolin is a potent hypoglycemic agent and improves insulin
sensitivity. Luteolin may help promote healthy blood glucose levels and
help in weight management for Syndrome X.
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[Sell] Apigenin 98%, |
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Apigenin 98%,
product name: Apigenin
chem-name:4',5,7-Trihydroxyflavone; 5,7,4'-Trihydroxyflavone
come from : the leaf of Apium graveolens var.dulce
CAS:520-36-5
EINECS No.:208-292-3
melecular formular and molecular weight:C15H10O5;270.24
purity:98%
test method:HPLC
melting point:345-350degree
brief: grayish yellow powder
Packaging:inside: in the double plastic bag
outside: bucket |
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[Sell] Polyporus umbellatus polysaccharide |
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Polyporus umbellatus polysaccharide
Polyporus umbellatus polysaccharide is the soluble polysaccharide which
is extracted from Polyporus umbellatus. Its active portion is the
glucan that is composed by the main chain connected with -(13)
glucoside and the branch chain connected with -(16) glucoside.
Polyporus umbellatus polysaccharide has the good effect to anti-tumor,
prevent radiation, help to cure rheumatism, edema, lung or stomach
cancer, etc.
Quality parameters
Character
Taupe powdermoisture absorption easily
Polysaccharide Content 40%
Solubility(water): Soluble
Heavy metal parameters
As1.0ppm Cd2ppm
Cr1ppm Pb2ppm Hg0.5ppm
Bacteria1000/g
E.Coli and Mite not detected
Mould100/g
Loss on Drying 9%
1kg/bag, 5kg/bag, 10kg/bag ,25kg/drum(or packed according to the order
of customers) |
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[Sell] Lycium chinense Mill polysaccharide |
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Lycium chinense Mill polysaccharide
Lycium chinense Mill polysaccharide is the main ingredient of Lycium
chinense Mill, its molecular weight is 2225 kD. Lycium chinense Mill
polysaccharide has the effect to adjust people's immune system, prevent
the tumor and AIDS, it also can cure those fatigable, anorectic and
faint sight symptom for old people. It also can reduce blood fat, anti
-tumor and anti-aging.
Quality parameters
Character
Brown-yellow powdermoisture absorption easily
Polysaccharide Content
20%
30%
Solubility(water): Soluble
Heavy metal parameters
As1.0ppm Cd2ppm
Cr1ppm Pb2ppm Hg0.5ppm
Bacteria1000/g
E.Coli and Mite not detected
Mould100/g
Loss on Drying: 9%
1kg/bag, 5kg/bag, 10kg/bag ,25kg/drum(or packed according to the order
of customers)
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[Sell] Poria cocos polysaccharide |
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Poria cocos polysaccharide
Poria cocos mainly contain polysaccharide, carboxymethy pachyman and
triterpene. It is anew type of immunoregulation nutritive health food.
It adopts Tuckahoe, a pure natural Chinese medicine, and it fefined
through mordern high techniques and advanced crafts. It can strengthen
the physiological activities and prevent disease. It can promote the
functional recovery of the human immunity ststem. It can induce or
promote induction of the interferon and leukocytic opsonin. It has
indirect antiviral and anti-neoplastic effection and lessens the side
effects of radiation and chemotherapy. It can protect livers, lower the
enzyme(CPT), prolong the life, calm the nerves, strengthen the stomach,
improve looks and so on.
Quality parameters
Character
Offwhite powdera little moisture absorption
Polysaccharide Content
30%
60%
Solubility(water): Soluble
Heavy metal parameters
As1.0ppm Cd2ppm
Cr1ppm Pb2ppm Hg0.5ppm
Bacteria1000/g
E.Coli and Mite not detected
Mould100/g
Loss on Drying 9%
1kg/bag, 5kg/bag, 10kg/bag ,25kg/drum(or packed according to the order
of customers)
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[Sell] Pleurotus ostreatus polysaccharide |
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Pleurotus ostreatus polysaccharide
According to the old book Pleurotus ostreatus can kill the body worm,
put the organ in order. The polysaccharide which is extracted from
Pleurotus ostreatus can restrain the occur of the cancer or tumor. Now
in clinic, the polysaccharide products is used to cure or help to cure
tumor, cancer, help digest and action ability, reduce cholesterin,
especially good to old and fat people.
Quality parameters
Character
Buff powdermoisture absorption easily
Polysaccharide Content 40%
Solubility(water):Soluble
Heavy metal parameters
As1.0ppm Cd2ppm
Cr1ppm Pb2ppm Hg0.5ppm
Bacteria1000/g
E.Coli and Mite not detected
Mould100/g
Loss on Dryin 9%
1kg/bag, 5kg/bag, 10kg/bag ,25kg/drum(or packed according to the order
of customers)
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[Sell] Coriolus versicolor polysaccharide |
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Coriolus versicolor polysaccharide
In traditional herbalism hot water extracts of Coriolus were used to
dispel dampness, reduce phlegm, treat pulmonary infections, and to
support liver health. The Ming dynasty edition of the Materia Medica
states that "The black and green Yun zhi are beneficial to one's spirit
and vital energy, and strengthen one's tendon and bone. If Yun zhi is
taken for a long time, it will make one vigorous and live long." In
Japan these mushrooms are also highly prized and sought after by people
suffering from a variety of cancers. It was this popularity as a "folk
remedy" that first got the attention of modern researchers.
Quality parameters
Character
Brown powdermoisture absorption easily
Polysaccharide Content
20%
30%
Solubility(water): Soluble
Heavy metal parameters
As1.0ppm Cd2ppm
Cr1ppm Pb2ppm Hg0.5ppm
Bacteria1000/g E.Coli and Mite not detected
Mould100/g
Loss on Drying: 9%
1kg/bag, 5kg/bag, 10kg/bag ,25kg/drum(or packed according to the order
of customers) |
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[Sell] Agaricus blazei polysaccharide |
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Agaricus blazei polysaccharide
Agaricus blazei polysaccharide mainly contains polysaccharide and
ergosterol.The Agaricus blazei polysaccharide which is extracted using
hot water has the strong effect to anti-tumor. It can strongly enhance
immunity, anti-oxidization, prevent from senility, restrain tumor,
increase the patients' leucocyte number after chemotherapy.
Quality parameters
Character
Brown or yellow powdermoisture absorption easily
Polysaccharide Content
20%
40%
Solubility(water)
Soluble
Heavy metal parameters
As2ppm Cd2ppm
Cr1ppm Pb10ppm Hg0.5ppm
Bacteria1000/g
E.Coli and Mite not detected
Mould100/g
Loss on Drying 9%
1kg/bag, 5kg/bag, 10kg/bag ,25kg/drum(or packed according to the order
of customers) |
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[Sell] Ganoderma lucidum(reishi) polysaccharide |
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Ganoderma lucidum(reishi) polysaccharide
Ganoderma lucidum(reishi) contains Ganoderma lucidum polysaccharide,
Ganoderma lucidum acid, triterpene, adenosine. Ganoderma lucidum
polysaccharide mainly contains-(16),-(13) ,-(14), dextran.
Quality parameters
Character
Brown or yellow-brown powder moisture absorption easily
Polysaccharide Content
10%
30%
10%,triterpene content>4.5%
Solubility(water):Soluble
Heavy metal parameters
As1.0ppm Cd2ppm
Cr1ppm Pb2ppm Hg0.5ppm
Bacteria1000/g
E.Coli and Mite not detected
Mould100/g
Loss on Drying 9%
1kg/bag, 5kg/bag, 10kg/bag ,25kg/drum(or packed according to the order
of customers) |
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[Sell] Cordyceps sinensis polysaccharide |
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Cordyceps sinensis polysaccharide
Cordyceps sinensis contains cordycepin, polysaccharide , ergosterol,
Mannitol and 19kinds of amino and some other microelement such as Zn,
Sn, Se, etc.. Cordyceps sinensis polysaccharide can adjust immune
system, reduce blood pressure, erase side effects after chemotherapy,
reduce blood fat, anti-virus, protect lung, kidney tonic , strengthen
human body etc.
Quality parameters
Character
Brown or yellow-brown powdermoisture absorption easily
Polysaccharide Content 15% ,30%
Solubility(water): Soluble
Heavy metal parameters
As1.0ppm Cd2ppm
Cr1ppm Pb2ppm Hg0.5ppm
Bacteria1000/g
E.Coli and Mite not detected
Mould 100/g
Loss on Drying 9%
1kg/bag, 5kg/bag, 10kg/bag ,25kg/drum(or packed according to the order
of customers) |
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