Sodium sulfate

Nkọwa mkpụmkpụ:

Sodium sulfate bụ sulfate na sodium ion na sodium synsol na mmiri, ọnya na glycel ma ọ bụghị soluble na ethanol. Akwukwo inorganic, ịdị ọcha dị elu, dị mma nke ihe a na-akpọ sodium ntụ ntụ. White, na-enweghị isi, ilu, hygroscopic. Ọdịdị ahụ na-enweghị agba, transperent, kristal ma ọ bụ obere krima. Sọdium sulfate dị mfe ịnabata mmiri mgbe ikuku kpughere na mpaghara sodium sulpy carrate, nke a makwaara dị ka alkaline.

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Nkọwapụta enyere

Ntụ ntụ(Ọdịnaya ≥99%)

(Akara nke ngwa ahịa ")

Usoro kristal Monoclinic, mkpụmkpụ cruy crystal, kọmpat uka, na-enweghị atụ, na-acha odo odo ma ọ bụ akwụkwọ ndụ akwụkwọ ndụ, na-agbanye mmiri na mmiri. Ebe ọcha, na-enweghị isi, nnu nnu, nke kristal ma ọ bụ ntụ ntụ site na akụrụngwa hygroscopic. Ọdịdị ahụ na-enweghị agba, transperent, kristal ma ọ bụ obere krima. Sodium sulfate bu acid na alkali nwere nnu acid.

Deberight® 'LL na-enye ahaziri iche: ọdịnaya / whiteness / Phvalue / Fillegsto / ngwaahịa ndị ọzọ dị mma maka ọnọdụ gị, ma nye nlele n'efu.

Nkuku ngwaahịa

Mgbasa ozi RN

7757-82-6

Einecs rn

231-820-9

Usoro wt

142.042

Udi udi

Selphate

Keuju

2680 n'arọ / m

H20 solubality

soluble na mmiri

Igbasi

1404 ℃

Agbaze

884 ℃

Iji ngwaahịa

Dyeing mgbakwunye

Ikpokọta 1.ph: sọsọ sodium nwere ike idozi ọnụ uru PH dị n'etiti ndị a na-eme ma ọ bụrụ na e nyere ụmụ irighiri ihe na-emeghachi omume ma meziwanye mmetụta.

2. Enwere ike iji Sulfate: Enwere ike iji sodium sulfate dị ka ihe na-echedo ion ion ion na-egbochi ndị ọzọ na mmeghachi omume na mmeghachi omume.

3. Sọsvent na mma: enwere ike iji sodium sulfate mee ihe mgbaze ma kwụsie ike iji nyere drawer aka na mmiri, ma nọgide na-akwụsị nkwụsi ike ma ọ bụ ọdịda.

4. Ion na-akpachara anya: Dye Maduleles na-akwụkarị ụgwọ, na sodium sulfate nwere ike iji ya na akụkụ nke ịbịnụ na-emegwara ma melite mmetụta ịnya ọcha.

Industrylọ ọrụ iko

Dịka onye na-akọwapụta iji wepu ikuku ikuku na mmiri mmiri ma nyekwa usoro sodium chọrọ maka imepụta iko.

akwukwo iberibe

A na-eji ụlọ ọrụ na-esi nri eme ihe iji mee kraft pulp.

Ihe mgbakwunye

(1) Mmetụta Normamination. Sodium sulfate nwere ike belata esemokwu dị elu nke ihe ngwọta, ma nwekwuo nkwado nke swonce na sara mbara, ma si otú ahụ na-eme ka ọ dị mma na-emegharị ahụ.

(2) Ọrụ nke ịsacha ntụ ntụ na-ebupụta ma na-egbochi ịma jijiji. Ka soum sulfate bụ electrolyte, colloid na-agbado ka ọ maa jijiji, nke na-enyere aka ịkpụzi ntụ ntụ na-eme ka ọ dị mma, nke na-enyere aka ịkpụzi ntọala ntụ ntụ na ntụ ntụ. Sodium sulfate jupụtara na ntụ ntụ nwere mmetụta nke igbochi agglomeration nke ịsa ntụ ntụ. Na ịsa akwa synchetic, ego sodium sulfate dị ihe karịrị 25%, ma enwere dị elu dịka 45-50%. Na mpaghara dị nro nke mma mmiri, o kwesịrị ekwesị ịbawanye ogo nke glauber.