Tlhaloso
Glycerol acetal (GF) ke lebone Glycerol Acetal e nang le hoo e ka bang 60% 5-hydroxy-1. 3-dioxane le hoo e ka bang 40% 4-hydroxymethyl-1.3 chemicalbook-dioxane. Ka boteng ba acidic catalyst, glycerol e arabela ka formaldehyde ho hlahisa acetone.
kopo
1.Glycerol formal ke mokelikeli o pepeneneng o se nang mebala. Joaloka motsoako oa meriana ea bongaka ea liphoofolo, e ka ntlafatsa botsitso ba lithethefatsi, ea eketsa ho qhibiliha ha lithethefatsi, ea fokotsa masala a lithethefatsi le ho ntlafatsa katleho ea lithethefatsi.
2.E fetohile sebaka sa propylene glycol, pyrrolidone le glycerol e sebelisoang liente tsa meriana ea bongaka ba liphoofolo. E sebelisoa haholo meriana ea bongaka ba liphoofolo ka lebaka la nako e telele ea phello, ha e na litla-morao ebile ha e na chefo.
3.E ka sebelisoa ha ho etsoa antidote ea isoniazid, ente ea abamectin, ente ea nako e telele ea oxytetracycline, motsoako oa iodosalamine sodium chloride, floxacin le litokisetso tse ling tse amanang le mokelikeli.
songolo
| Item | songolo | Results |
| Ponahalo | Clearcolorlessliquid | Phetoho |
| Assay(GC) | 99.0% min | 99.9% |
| nD20 | 1.445-1.520 | Phetoho |
| bp°C | 192-193 ° C | Phetoho |
| d(g/ml) | 1.20-1.22 | 1.2093 |
| 5-Hydroxy-1.3-dioxane | 47-67% | 54% |
| 4-Hydroxymethyl-1.3-dioxane | 33-53% | 46% |
| E tloaelehileng | 0.05%, max | 0.0079% |
| Metsi(KF) | 0.5%, max | 0.19% |
| Fe | 0.0001%, max | Phetoho |
| PH(10%tharollo) | 4.0-7.0 | Phetoho |
Mofuta oa Packaging
200L / moropa
Certifications
ISO 9001. ISO 22716. cGMP e netefalitsoeng
Kosher, Halal e netefalitsoe
Boitsebiso ba ho romella
MOQ: (Ka lebaka la mofuta oa lipalangoang tsa lik'hemik'hale, ka kopo ikopanye le mookameli oa khoebo ea leoatleng bakeng sa lintlha!)
Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (e ka netefatsoa ho latela litlhoko tsa bareki)
Nako ea thomello: libeke tse 4-6, ho latela boholo ba odara le sebaka seo u eang ho sona
Terms tefello
L/C, D/P, T/T ka litšenyehelo tsa moreki
Mohlala o fumaneha ka kopo
Glycerol Formal: Bokamoso ba Bongaka ba Liphoofolo
At United Chemical Co., Ltd., e thehiloeng Shaanxi, Chaena, re motlotlo ho hlahisa tlhahiso ea rona ea morao-rao ea bongaka ba liphoofolo: Glycerol Formal. Sehlahisoa sena se tsotehang ke glycerol acetal e khanyang, e entsoeng ka hoo e ka bang 60% 5-hydroxy-1.3-dioxane le 40% 4-hydroxymethyl-1.3-dioxane. Glycerol Formal ha se k'hemik'hale e 'ngoe feela; ke phetoho-papali tšimong ea meriana ea bongaka ba liphoofolo. Ka thepa ea eona e ikhethang le lits'ebetso tse fapaneng, Glycerol Formal e ikemiselitse ho hlalosa bocha maemo a tlhahiso ea lithethefatsi le ho tsamaisoa ho bongaka ba liphoofolo.
Glycerol Formal ke mokelikeli o se nang 'mala, o bonaletsang, hape o sebetsa e le sehlapi se ikhethileng sa meriana ea bongaka ba liphoofolo. Bokhoni ba eona ba ho matlafatsa botsitso le ho qhibiliha ha lithethefatsi bo etsa hore e be letlotlo la bohlokoa bakeng sa lingaka tsa liphoofolo le baetsi ba meriana ka ho tšoanang. Ka ho fokotsa masalla a lithethefatsi le ho ntlafatsa tšebetso ea eona, Glycerol Formal e netefatsa hore liphoofolo li fumana tlhokomelo e molemo ka ho fetisisa. Liphello tsa eona tsa nako e telele, tse kopantsoeng le khaello ea litla-morao le chefo, li etsa khetho e khethiloeng ho feta li-solvents tse tloaelehileng tse kang propylene glycol le pyrrolidone. Ha indasteri ea bongaka ba liphoofolo e ntse e tsoela pele ho fetoha, Glycerol Formal e hlahella e le tharollo e tšepahalang le e sebetsang bakeng sa mekhoa ea sejoale-joale ea bongaka ba liphoofolo.
United Chemical Co., Ltd. e ikemiselitse ho fana ka lihlahisoa tsa boleng bo holimo tse fihlelang litlhoko tsa bareki ba rona. Glycerol Formal ea rona e etsoa tlas'a mehato e thata ea taolo ea boleng, ho netefatsa hore sehlopha se seng le se seng se finyella litekanyetso tse phahameng ka ho fetisisa tsa polokeho le katleho. Ka ho khetha Glycerol Formal, ha u tsetele sehlahisoa sa boemo bo holimo feela empa hape u tšehetsa k'hamphani e ikemiselitseng ho ntshetsa pele meriana ea bongaka ba liphoofolo. Ikopanye le rona ho fetola tsela eo re hlokomelang liphoofolo ka eona, 'me u iponele melemo ea Glycerol Formal. Hammoho, re ka ntlafatsa bophelo bo botle le boiketlo ba liphoofolo tsa lapeng le mehlape ea rona eo re e ratang.
Mabitso a Mangata
3-Dioxan-5-ol
Glyceroformal
Glicerinformal
1.3-Dioxan-5-ol
UNII-F6UP32GBII
Glycerol e tloaelehileng
1.3-Formalglycerol
α, β-Glycerol sebopeho
glycerol-alpha, beta-formal
Glycerol Formal (motsoako oa 1.3-Dioxan-5-ol le 4-Hydroxymethyldioxolane)
- Litaba tse sa reroang
- Likahare tse chesang
- Likahare tse chesang tsa tlhahlobo
- Setsebi se Fetohang sa Likamano tsa Bareki le Bafani (Sebaka: India)
- Potassium borohydride
- Citric acid-Mophato oa Lijo
- Kereiti ea lijo Ammonium Sulphate
- Triethanolamine(TEA)
- United Chemical Moemeli oa ho roala oa khauta oa GDA HS: 3824999999 – Sebaka sa Sodium Cyanide se Sireletsang Tikoloho
- Maleic Anhydride - MA
- 1Sodium Cyanide e theotsoeng (CAS: 143-33-9) bakeng sa Merafo - Boleng bo Phahameng le Litheko tsa Tlholisano
- 2Sodium Cyanide 98% CAS 143-33-9 moemeli oa ho roala khauta Ea Bohlokoa Bakeng sa Merafo le Liindasteri tsa Lik'hemik'hale
- 3Melawana e Metjha ya China mabapi le Thomelo ya Sodium Cyanide le Tataiso bakeng sa Bareki ba Matjhaba
- 4Cyanide ea Machaba (Sodium cyanide) Khoutu ea Tsamaiso - Melao ea Kamohelo ea Merafo ea Khauta
- 5China feme ea Sulfur Acid 98%
- 6Anhydrous Oxalic acid 99.6% Kereiti ea Liindasteri
- 7Soda Ash Dense / Leseli 99.2% Sodium Carbonate Ho Hlatsoa Soda
- 1Sodium Cyanide 98% CAS 143-33-9 moemeli oa ho roala khauta Ea Bohlokoa Bakeng sa Merafo le Liindasteri tsa Lik'hemik'hale
- 2Bohloeki bo Phahameng · Ts'ebetso e tsitsitseng · Pholiso e Phahameng - sodium cyanide bakeng sa leaching ea khauta ea sejoale-joale
- 3Sodium Cyanide 98% + CAS 143-33-9
- 4Sodium Hydrooxide, Caustic Soda Flakes, Caustic Soda Liperela 96% -99%
- 5Litlatsetso tsa Phepo Lijo tse Lemaletseng Sarcosine 99% min
- 6Melao le Tumellano ea Sodium Cyanide - Ho Etsa bonnete ba ho Kena ho Sireletsehileng le ho Latelang Peru
- 7United ChemicalSehlopha sa Bafuputsi se Bontša Bolaoli ka Boitsebiso bo Tsamaisang Boitsebiso












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