Pehea e hoʻomākaukau ai i ke alakaʻi -acetate solution - China Pengfa Chemical Welina mai e kāhea i kāu kelepona

Pehea e hoʻomākaukau ai i ke alakaʻi -acetate solution - China Pengfa Chemical Welina mai e kāhea i kāu kelepona,
ʻAkaʻakika Acetic Solution, ʻakika acetic solution Pākē mea hana, mea hana hoʻoheheʻe acetic acid, kumu kūʻai hoʻonā acetic acid, mea hāʻawi hoʻoheheʻe acetic acid, kumukūʻai,
Nā waiwai physicochemical:
1. ʻO ka wai kala ʻole a me ka dour hoʻonāukiuki.
2. ʻO ka wai hoʻoheheʻe, ethanol, benzene a me ka ethyl etera immiscible, hiki ʻole ke hoʻoheheʻe ʻia i ka carbon disulphide.

Waihona:
1. Mālama ʻia i loko o kahi hale kūʻai ʻoluʻolu.
2. E mālama i ke ahi, wela. Pono ke kau anuanu e mālama i ka mahana ma mua o 16 DEG C, i mea e pale ai i ka paʻa. I ke kau anuanu, pono e mālama ʻia ka mahana ma luna o 16 DEG C i mea e pale ai a pale i ka paʻa.
3. E hoʻopaʻa i ka pahu. Pono e hoʻokaʻawale ʻia mai ka oxidant a me ka alkali. Pono e pale ʻia ka hui ʻana ma nā ʻano a pau.
4. E hoʻohana i nā kukui pahū, nā keʻena ea.
5. ʻO nā mea hana mīkini a me nā mea hana e pāpā ai i ka hoʻohana ʻana i ka maʻalahi o ka hana ʻana i nā huna ahi.
6. Pono e ho'olako 'ia nā wahi e waiho ai me nā lako lā'au ulia pōpilikia a me nā lako hale kūpono.

E hoʻohana:
1.Water lapaʻau
2. Kūkulu
3.No ka pahū
4.Textile a me ke kala
5.Animal feedeading kepau a me ka acetic waika.

① E hoʻoheheʻe i ka oxide i loko o 80% o ka waika wela a hiki i ka huʻi a me ka kānana. Ma hope o ka hoʻohui ʻana i kahi wahi liʻiliʻi o ka acetic acid i ka kānana, e hoʻoheheʻe ʻia i ka 1.40 pili.

② ʻO ka hoʻoluʻu, kānana, hoʻomaloʻo, ʻo ia ke alakaʻi acetate.

ʻO ka maʻemaʻe maʻamau o nā huahana ʻoihana hiki ke piʻi ma mua o 98%.

Ma hope o ka hoʻomaʻemaʻe ʻana, hiki iā ʻoe ke hoʻohana i ka solution 1% acetic acid e crystallize, a i ʻole e hoʻoheheʻe i ke alakaʻi trihydrate i loko o ka wai i loko o ka wai sulfide, i hoʻoheheʻe ʻia ke alakaʻi -sulfide a me nā mea haumia ʻē aʻe. He paʻakikī), hoʻohui i kahi mea liʻiliʻi o ke kalapona hoʻāla ʻia, me ka mālama ʻana i ka paʻakai sodium EDTA, hiki ke loaʻa i nā huahana reagent-level maʻemaʻe.

Molecular PB (CH3COO) 2. Nā kristal kala ʻole, nā ʻāpana keʻokeʻo a i ʻole ka pauka. Aia kahi ʻala o ka acetic acid. ʻO ka pH o 5% wai ka hopena he 5.5 a 6.5. Māmā pili 2.55. ʻO ka helu hoʻoheheʻe he 75 ° C (wela wela). Hiki i nā mea ʻawaʻawa a me ka carcinogenic. Hoʻohana nui: paʻakai alakaʻi, nā puaʻa alakaʻi, a hoʻohana pū ʻia no ka biofosition, synthesis organik a me ka ʻoihana lāʻau. Hoʻohana ʻia ia e hōʻoia i ka sulfide a hoʻoholo i ka chromium dioxide a me ka molybdenum dioxide.

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Kumu: CH3COOH
NĀ CAS NO.: 64-19-7
UN NO.:2790
Hoʻopili: 20kg / pahu, 25kg / pahu, 30kg / pahu, 220kg / pahu, IBC 1050kg, ISO TANK
Kaha: 20000mt/y

Nā waiwai physicochemical:
1. ʻO ka wai kala ʻole a me ka dour hoʻonāukiuki.
2. ʻO ka wai hoʻoheheʻe, ethanol, benzene a me ka ethyl etera immiscible, hiki ʻole ke hoʻoheheʻe ʻia i ka carbon disulphide.

Waihona:
1. Mālama ʻia i loko o kahi hale kūʻai ʻoluʻolu.
2. E mālama i ke ahi, wela. Pono ke kau anuanu e mālama i ka mahana ma mua o 16 DEG C, i mea e pale ai i ka paʻa. I ke kau anuanu, pono e mālama ʻia ka mahana ma luna o 16 DEG C i mea e pale ai a pale i ka paʻa.
3. E hoʻopaʻa i ka pahu. Pono e hoʻokaʻawale ʻia mai ka oxidant a me ka alkali. Pono e pale ʻia ka hui ʻana ma nā ʻano a pau.
4. E hoʻohana i nā kukui pahū, nā keʻena ea.
5. ʻO nā mea hana mīkini a me nā mea hana e pāpā ai i ka hoʻohana ʻana i ka maʻalahi o ka hana ʻana i nā huna ahi.
6. Pono e ho'olako 'ia nā wahi e waiho ai me nā lako lā'au ulia pōpilikia a me nā lako hale kūpono.

E hoʻohana:
1.Water lapaʻau
2. Kūkulu
3.No ka pahū
4.Textile a me ke kala
5.Animal hānai