Kalsium formate, phosphoric acid, formic acid mea hana
Kalsium formate, phosphoric acid, formic acid mea hana,
Pākuʻi Pāʻai Kalsium Formate, Kina Ch3coona, Kina Ch3coona Hebei Pengfa Chemical Co., Kina Ch3coona Mea Hana, China Ch3coona palapala hōʻoia, China Ch3coona Mea hoʻolako mea hana, LTD., mea hana phosphoric acid,
ʻO ka ʻōlelo kikoʻī (GB/T 1628-2008)
Nā mea hoʻokalakala | Hōʻike | ||
Papa Kiekie | Papa Ekahi | Papa maʻamau | |
Ka nana aku | Maʻemaʻe a ʻaʻohe mea i hoʻopaʻa ʻia | ||
Kala (Pt-Co) | ≤10 | ≤20 | ≤30 |
ʻIke % | ≥99.8 | ≥99.5 | ≥98.5 |
wai % | ≤0.15 | ≤0.20 | —- |
ʻO ka ʻakika Formic % | ≤0.05 | ≤0.10 | ≤0.30 |
acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
Ke koena mahuka % | ≤0.01 | ≤0.02 | ≤0.03 |
Hao(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
Manawa Permanganate min | ≥30 | ≥5 | —- |
Nā waiwai physicochemical:
1. ʻO ka wai kala ʻole a me ka dour hoʻonāukiuki.
2. Ka helu hehee 16.6 ℃; wahi paila 117.9 ℃; Kaila uila: 39 ℃.
3. ʻAʻole hiki ke hoʻoheheʻe ʻia ka wai, ethanol, benzene a me ka ethyl ether, hiki ʻole ke hoʻoheheʻe ʻia i loko o 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.Derivative: Hoʻohana nui ʻia i ka synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, etc.
2.Pharmaceutical: Acetic acid e like me ka mea hoʻoheheʻe a me ka lāʻau lapaʻau, hoʻohana nui ʻia no ka hana ʻana o ka penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, a me sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, non-acetyl salicydine. ,caffeine, etc.
3.Intermediate: acetate , sodium hydrogen di ,ʻakika peracetic , etc
4.Destuff a me ka lole paʻi a me ka waihoʻoluʻu: Hoʻohana nui ʻia i ka hana ʻana i nā disperse dyes a me vat dyes, a me ka paʻi lole a me ka hana ʻana.
5. Synthesis ammonia: Ma ke ʻano o ka cuprammonia acetate, hoʻohana ʻia i ka hoʻomaʻemaʻe ʻana i nā syngas e wehe i kahi litl CO a me CO2
6. Kiʻi: Mea hoʻomohala
7. ʻO ke kopa maoli: Coagulant
8. ʻOihana hana: Kaohi ʻana i ka ʻuala mai ka paʻukū9. I ka addtin hoʻohana nui ʻia i ka mālama wai, syntheticfiber, pesticides, plastics, ʻili, pena, ka hana metala a me ka ʻoihana ʻoihana.
He ʻoihana ia i ka hana ʻana, kūʻai aku a me ka hoʻokuʻu ʻana i ka waikawa glacial acetic, ka hopena acetic acid, formic acid, phosphoric acid, dyeing acid, sodium acetate, calcium formate, sodium formate, composite carbon kumu, biological active carbon kumu a me nā mea ʻē aʻe. nā mea maka, me ka mōʻaukala ʻoi aku ma mua o 30 mau makahiki.
ʻO ka puka e pili ana i ke kumu o ka ʻimi ʻana i ka ʻoiaʻiʻo mai nā ʻoiaʻiʻo, ka maikaʻi o ka ʻoihana, nā manaʻo o nā mea kūʻai aku, i hōʻoia ʻia nā mea kūʻai aku. Hoʻokumu ka 'Oihana i ka maikaʻi a me ka maikaʻi, ka lawelawe a me ke kūʻai aku ʻana, e hauʻoli i ka inoa kiʻekiʻe ma ka ʻāina ʻo Kina ʻĀkau. ʻO ka laulā lawelawe o ka 'Oihana no ka hoʻokuʻu ʻana i loko a i waho, ʻo kona mau ʻāina hoʻopuka e uhi iā ʻAmelika ʻĀkau, ʻAmelika Hema, Australia, Asia Hema a me nā wahi ʻē aʻe, ua hoʻomaikaʻi ʻia nā huahana o ka hui e nā mea hoʻohana ma ka honua holoʻokoʻa.