Natr_y tetrabornokisliya of the drill of 5-vodniya

Brown nazivayut the yoga of a kristalog_drata is more waterless tetraborat natr_yu, and takozh: pentag_drat (Na2B4O7 • 5H2O) і dekag_drat (Na2B4O7 • 10H2O). The drill - tse kristal_chny powder, to dobra of rozchinniya at vod_. Zastosuvannya natr_yu tetrabornokisliya Tetraborat natr_yu it is wide vikoristovu¾tsya in yakost_ buffers rn to a rozchin, yakiya become priblizno 9,3 in wide d_apazon_ kontsentrats_y. V_n vikoristovu¾tsya a yak the buffer for DNA gel-elektroforezu in b_okh_m_chny і h_m_chny dosl_dzhennyakh. Drill є component r_zny pobutovy pralny that miyuchy zasob_v. Natr_y tetrabornokisliya takozh prisutnya in deyaky zasoba for v_db_lyuvannya zub_v. Tetraborat natr_yu zastosovu¾tsya for a virobnitstv emal_ і glazur і, vognezakhisny tkanin і a sklovolokna, and takozh for a zakhist of a derevina v_d gribk_v. Vikoristovu¾tsya for a prof_laktika deyaky shk_dnik_v (napriklad, targan_v). Natr_y tetrabornokisliya vikoristovu¾tsya in the chromatograph і ї. Mozhe zastosovuvatisya for otrimannya to pine forest. V_n є I sirovinoit for otrimannya perborate natr_yu, zastosovuvany in miyuchy zasoba, and takozh borno ї to acid that _nshy boracomrades. At zshivann_ pol_v_n_lovy to alcohol z brown utvoryu¾tsya an elastichny pol_mer. Buru vikoristovuyut at virobnitstv_ kle§v, porcelain ware, in yakost_ a m_krodobriva for l_kv_dats і ї nestach_ to pine forest in grunt_ that _n. Mozhe vikoristovuvatisya for pom'yakshennya Vod. Buru zastosovuyut for usunennya timchasovo ї і post_yno ї zhorstkost_ Vod. Tetraborat natr_yu є ponovlyuyuchy gumboil for melting metal_v. Sum_sh of a storm і to chloride amon_yu vikoristovu¾tsya a yak gumboil at zvaryuvann_ to a chavun. Tetraborat natr_yu to a znizh є temperature plavlennya nebazhany to oxide of a zal_z. The drill, a zm_shan z water, vikoristovu¾tsya a yak gumboil at the soldering yuvel_rny metal_v, such a yak Abo gold sr_blo. Tetraborat natr_yu zare¾strovaniye in yakost_ harchovo ї an additive (E-285) of a grupa konservant_v. Through the toksichnost_ of zaboroneniye in b_lshost_ kra§n to a sv_t. Mozhe dodavatisya in insignificant k_lkost in a chorna to a _kr.