Ndị na-emepụta sodium formate nke ụlọ na-akwado, ụdị sodium formate na ojiji
Ndị na-emepụta sodium formate ụlọ na-akwado,ụdị sodium formatena eji,
China sodium formate ahịa, sodium formate n'ụlọ, ndị na-emepụta sodium formate ụlọ, Sodium Formate 92, Sodium Formate 95, sodium formate ọdịnaya, ụdị sodium formate, sodium formate ngwaahịa, ndị na-eweta sodium formate, Sodium Formate na-eji,
Njirimara physicochemical:
1.White ntụ ntụ: mmịpụta mmiri, obere isi nke formic acid.
2. Ebe mgbaze: 253 ℃
3. Njupụta nke ikwu: 1.191g / cm3
4.Solubility: Soluble na glycerin, ntakịrị mmanya na-aba n'anya, mmanya na-aba n'anya, na-adịghị edozi na ether.
Nchekwa
1.Chekwaa n'ebe dị jụụ, kpọrọ nkụ, nke ọma, zere ìhè anyanwụ kpọmkwem, pụọ na okpomọkụ, acid, mmiri na ikuku iru mmiri.
2.Sealing akọrọ preservation.Lined na plastic Ibé akwụkwọ dị, na uwe kpara akpa mbukota. Dị ka akọwapụtara na nchekwa kemịkalụ izugbe na njem njem.
Nkọwapụta ogo
| Nyochaa oru ngo | Ngosipụta teknụzụ na ọkwa ngwaahịa | ||
| Super ọkwa | Ọkwa mbụ | Ọkwa nkịtị | |
| ịdị ọcha,%≥ | 97.00% | 95.00% | 93.00% |
| NaOH,%≤ | 0.05 | 0.5 | 1 |
| Na2C03,%≤ | 1.3 | 1.5 | 2 |
| NaCL,%≤ | 0.5 | 1.5 | 3 |
| Na2S,%≤ | 0.06 | 0.08 | 0.1 |
| Mmiri,%≤ | 0.5 | 1 | 1.5 |
Jiri
1.Jiri na akpụkpọ anụ ụlọ ọrụ, dị ka akpụkpọ anụ tanning, catalyzer, disifec-tor eji dị ka camouflage nnu na chrome tanning usoro.
2.Use na catalyst na stabilizer mejupụtara
3. Jiri na akwa akwa dị ka ihe na-ebelata.
4. Eji na akụrụngwa maka imepụta sodium hydrosul-phite, formic acid na oxalic acid
5. A na-eji ya dị ka ihe na-egbochi oyi na oyibo na kọmpụta
6. precipitate dị oké ọnụ ahịa ọla
7. Dị ka ihe nchekwa ihe, na-edozi uru nke PHin siri ike acid
1) Mmepụta nke formic acid si sodium formate
Mmeghachi omume nke usoro sodium na sulfuric acid nwere ike nweta formic acid, ma n'otu oge ahụ na-emepụta sodium sulfate, usoro mmepụta dị mfe.
Mmepe na itinye n'ọrụ nke formic acid ka mma na mba ndị ọzọ, na ngwa ngwa na-abawanye kwa afọ, na usoro onunu ogwu nke formic acid na-abawanye. Ihe kacha eri formic acid na mba ọzọ bụ akpụkpọ anụ, nke a na-eji maka tanning na ọgwụgwọ akpụkpọ anụ iji gbochie mildew. Nke abụọ kasị ukwuu eji bụ ọrụ ugbo, nke a na-eji echekwa nri ndụ ndụ na ọka. Oke chọrọ formic acid n'etiti Europe, Asia Pacific na America bụ 4:2:1. Europe (gụnyere Africa na Middle East) nwere oke formic acid ma bụrụ mpaghara mbupụ net na America na Asia Pacific. N'afọ 2004, ọchịchọ zuru ụwa ọnụ maka formic acid bụ 430,000 ~ 450,000 t / a, a na-atụkwa anya na ọchịchọ zuru ụwa ọnụ maka formic acid na-eto eto na ọnụego kwa afọ nke 2% ~ 3%, n'ime nke a na-achọ ihe mgbakwunye nri na Europe. dị nnọọ ukwuu, na nkezi kwa afọ uto ọnụego ga-eru 8% ~ 10%. Isi ihe kpatara nke a bụ na kemgbe afọ 2006, European Union ga-amachibido ọgwụ nje ndị na-ere ahịa n'ofe ahịa kpamkpam. Ndị ọkachamara na-ebu amụma na formic acid nwere atụmanya ngwa sara mbara na Eshia. Ka ọ dị ugbu a, a na-ejikarị formic acid dị n'Eshia mee ihe dị ka ihe na-ekpo ọkụ maka rọba eke. N'ọdịnihu, ahịa nri na Asia ga-enwekwa nnukwu uto. Site na mmepe ngwa ngwa nke ịzụ ahịa ngwaahịa na mba anyị, formic acid dị ka silage na onye na-echekwa ihe ọkụkụ na onye na-egbochi mildew ga-enwe nnukwu ahịa. N'iji nlezianya dị ukwuu na nchedo gburugburu ebe obibi na China, formic acid nwere atụmanya ahịa dị mma na ụlọ ọrụ nke tanning na ibipụta na ịcha akwa. Formic acid dị ka otu n'ime ngwaahịa mbupụ ọdịnala anyị, oke mbupụ na afọ ndị na-adịbeghị anya etoola ngwa ngwa, mana ngwaahịa mbupụ bụ Feicheng Asde, Nanjing Yamba na ụlọ ọrụ ndị ọzọ na-enye.
Dị ka onye na-emepụta sodium formate, gịnị ka akwadoro na China? Ụgwọ nke ụlọ ọrụ Hebei Pengfa Chemical Co.,Ltd
