Tannic acid Nge CAS 1401-55-4

I-CAS:1401-55-4

MF:C76H52O46

MW:1701.2

EINECS:215-753-2

Izithethantonye:I-TANNIC ACID TANALB;I-TANNIC ACID TANEX A;I-TANNIC ACID, PH HELV;I-TANNIC ACID POWDER, OKONGEZIWEYO ENGCULU, USP;I-TANNIC ACID, i-ACS REAGENT;I-TANNIC ACID USP;I-TANNIC ACID, PH.I-EUR;I-TANNIC ASID YOKUTYA IBANGA 90%;I-TANNIC ACID ACS;I-TANNIC ACID 95%;I-LVP ye-Anti-Yellow;Brewtan SI;Tannic Acid Floctan

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Yintoni i-Tannic acid nge-CAS 1401-55-4?

Iasidi yeTannic ingasetyenziswa ekwenziweni ulusu, ekwenzeni i-inki, iphepha kunye nesilika yokuncamathelisa, ukucolwa kwebhoyila, njl njl. I-tannic acid ingasetyenziswa njenge-mordant, i-agent ecacisa ibhiya newayini, kunye ne-coagulant yerabha.I-asidi ye-tannic ingasetyenziswa kumashishini afana noshicilelo kunye nokudaya, isinyithi, amayeza, njl.Imvula kunye nokuzimisela kobunzima be-beryllium, i-aluminium, i-gallium, i-indium, i-niobium, i-tantalum, kunye ne-zirconium.Ukumiselwa kobuninzi bobhedu, isinyithi, i-vanadium, i-cerium, kunye ne-cobalt.I-precipitant yeeprotheni kunye ne-alkaloids.Isalathisi sangaphandle se-ammonium molybdate titration yelothe.Idayi emdaka.

Inkcazo

Izinto	Inkcazo
Ubungakanani bomxholo we-tannic acid (isiseko esomileyo) (%)	81.0 imiz
Ilahleko ekomisweni (%)	9.0 ubuninzi
Amanzi anganyibilikiyo (%)	0.6 ubuninzi
Umbala (iiyunithi zeLuo Weibang)	2.0 ubuninzi

Isicelo

I-asidi ye-1.Tannic isetyenziselwa kakhulu ukutshisa ufele, kodwa nakwimizi-mveliso efana neyeza, i-inki, ushicilelo kunye nokudaya, irabha kunye nesinyithi, kunye nonyango lwamanzi.
I-2.Tannic acid esetyenziswa njenge-reagent yokuhlalutya kunye nakwishishini lamachiza.
I-3.Tannic acid esetyenziswa njenge-water-based drilling viscosity reducer kunye ne-cement retarder.