aterese

1666 Jianye Road, High-tech Zone,Leshan City, Profinseng ea Sichuan, Chaena.

nomoro ea mohala +86 15390206217

Asiti ea Tannic

Tlhaloso e Khutšoanyane:

Lebitso la sehlahisoa:Asiti ea tannic

Lebitso la lik'hemik'hale: 1,2,3,4,6-penta-O-{3,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoyl}-D-glucopyranose

Mabitso a mang: Acidum tannicum, Gallotannic acid, Digallic acid, Gallotannin, Tannimum, Quercitannin, Oak bark tannin, Quercotannic acid, Queerci-tannic acid, Querco-tannic acid


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lebitso la sehlahisoa:Asiti ea tannic

Tannic acid ke mofuta o itseng oa tannin, mofuta oa polyphenol.Asiti ea eona e fokolang (pKa ho pota 6) e bakoa ke lihlopha tse ngata tsa phenol mohahong.Mokhoa oa lik'hemik'hale oa tannic acid hangata o fanoa e le C76H52O46, e tsamaellanang le glucose ea decagalloyl, empa ha e le hantle ke motsoako oa li-glucose tsa polygalloyl kapa polygalloyl quinic acid ester tse nang le palo ea likarolo tsa galloyl ka molek'hule ho tloha ho 2 ho isa ho 12 ho itšetlehile ka mohloli oa semela o sebelisoang ho ntša tannic acid.Commercial tannic acid hangata e ntšoa ho tsoa ho efe kapa efe ea likarolo tse latelang tsa semela: Tara pods (Caesalpinia spinosa), matokomane a tsoang ho Rhus semialata kapa Quercus infectoria kapa makhasi a Sicilian sumac.

Lebitso la lik'hemik'hale: 1,2,3,4,6-penta-O-{3,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoyl}-D-glucopyranose

Mabitso a mang: Acidum tannicum, Gallotannic acid, Digallic acid, Gallotannin, Tannimum, Quercitannin, Oak bark tannin, Quercotannic acid, Queerci-tannic acid, Querco-tannic acid

Foromo ea molek'hule:C76H52O46,

Boima ba molek'hule: 1701.19

Sebaka se qhibilihang:e senyeha ka holimo ho 200°C

Nomoro ea CAS : 1401-55-4

Lenane la boleng :Sehlahisoa se lumellana le maemo a naha a GB5308-85.

dan-ning-suan

letšoaoLisebelisoa

1. Sehlahisoa sena se sebelisoa haholo ha ho etsoa le ho etsa enke ea tšepe ea acid.

2. E sebelisetsoa ho hlahisa letlalo la letlalo, mordant, rubber coagulant, protheine agent, alkaloid precipitant.

3. Lihlahisoa tsa meriana, tse kang lisebelisoa tse tala bakeng sa sulfa synergists (TMP).

4. Lintho tse tala bakeng sa ho lokisetsa asiti ea meriana, pyrogallic acid le lithethefatsi tsa sulfa le tsona ke lisebelisoa tse tala bakeng sa ho hlahisa gallic acid le pyrogallol.

5. Tšebeliso ea li-resin tse entsoeng ka li-tannins li 'nile tsa batlisisoa ho tlosa mercury le methylmercury ho tsoa tharollo.Li-tannins tse sa sebetseng li 'nile tsa lekoa ho fumana uranium metsing a leoatle.

6. Li-Tannins li ka sebelisoa bakeng sa tlhahiso ea li-anti-corrosive primer.

letšoaoPolokelo

Bopaki bo tiisitsoeng ba ho boloka mongobo le khanya e lekaneng

letšoaoHo paka

Kraft paper bag, net weight 25 kg

letšoaoLitlhaloso

Litlhaloso

Boemo ba indasteri

Melao ea ho phethahatsa

LY/T1300-2005

Litaba

≥81%

Ho omisa tahlehelo

≤9%

Metsi a sa qhibiliheng

≤0.6%

Mmala

≤2.0

Ho paka

Kraft pampiri mokotla, 25 lik'hilograma / mokotla

Sekala sa tlhahiso

300T/Y

MABAPI LE RONA

Leshan Sanjiang Biological Technology Co., Ltd.

Lilemo tse 18 tsa nalane, e ikhethang ka ho etsoa ha gallic acid le lihlahisoa tse ling tsa gallic extract;


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