Tannic acid na CAS 1401-55-4
A pụrụ iji tannic acid mee tanning, imepụta ink, akwụkwọ na gluing silk, ikpo ọkụ ọkụ, wdg. A pụrụ iji Tannic acid mee ihe n'ụlọ ọrụ ndị dị ka ibipụta na ịcha ákwà, metallurgy, nkà mmụta ọgwụ, wdg. Nsi nke Tannic acid dị n'ime ya dị obere. Mkpebi mmiri ozuzo na ịdị arọ nke beryllium, aluminum, gallium, indium, niobium, tantalum, na zirconium. Mkpebi ọnụọgụgụ nke ọla kọpa, ígwè, vanadium, cerium, na cobalt. Ihe na-akpali akpali maka protein na alkaloids. Ihe ngosi mpụga maka ammonium molybdate titration nke lead. Agba agba.
| Ihe | Nkọwapụta |
| Ọnụ ọgụgụ nke ọdịnaya tanic acid (ndabere akọrọ) (%) | 81.0 min |
| Mfu na ihicha (%) | 9.0 kacha |
| Mmiri na-adịghị edozi (%) | 0.6 kacha |
| Agba (nkeji Luo Weibang) | 2.0 kacha |
1.Tannic acid a na-ejikarị eme akpụkpọ anụ akpụkpọ anụ, kamakwa na ụlọ ọrụ ndị dị ka ọgwụ, ink, mbipụta na agba, roba na metallurgy, yana ọgwụgwọ mmiri.
2.Tannic acid ji dị ka ihe analytical reagent nakwa na ọgwụ ụlọ ọrụ.
3.Tannic acid na-eji dị ka mmiri nke dabeere na mkpọpu viscosity reducer na ciment retarder.
1kg / akpa, 25kg / drum, chọrọ site na onye ahịa.
Tannic acid na CAS 1401-55-4
Tannic acid na CAS 1401-55-4
