Mugadziri Mutengo Wakanaka 1,2-propylene glycol CAS:57-55-6

tsananguro pfupi:

Propylene glycol inoshandiswa se antifreeze mumabiki uye diaries, mukugadzira resins, se solvent, uye se emulsifier muchikafu.Propylene glycol yaivepo seyekukurudzira basa mune yeruvara-firimu mugadziri Flexicolor.

CAS: 57-55-6

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Product Tags

Mashoko anoreva zvakafanana

PROPYLENEGLYCOL,REAGEN(ACS)PROPYLENEGLYCOL,REAGENT(ACS)PROPYLENEGLYCOL,REAGENT(ACS);

Propyledneglycol;GlycerolImpurity3(GlycerolEPImpChemicalbookurityC);Propyleneglycol57-55-6;PropyleneglycolManufacturer;

1,2-PROPANEDIOL,GRACS99.5%;PROPYLENEGLYCOLTECHGRADE;PropyleneGlycol,Reagent

Zvikumbiro zvePG

1. Izvo zvigadzirwa zve resin, plasticizers, surfactants, emulsifiers, uye emulsifiers zvinogona kushandiswa se antifreeze uye inotakura kupisa.
2. Yegasi chikamu chromatography yakagadziriswa mhinduro, solvent, antifreeze, plasticizer uye dehydration agent.
3.Loan solvent;humidizer;moisturizer;antidote;antioxidant;tissue improvement agent;surfactant;stabilizer;thickener;mukanyiwa regulator;emulsifier;seasoning agent;processing agent.GB2760 ~ 96 yakanyorwa sezvekugadzirisa chikafu zvinowedzera.Inonyanya kushandiswa kugadzira zvinonyungudutsa zvakasiyana siyana zvinonhuwira, pigment, preservatives, uye checalbook vanilla bhinzi, yakagochwa kernels yekofi, uye zvinonhuwira.Moisturizing uye nyoro vamiririri zvihwitsi, chingwa, kurongedza nyama, chizi, etc. Inogonawo kushandiswa sechinhu chakuvhe -uchapupu ebetsero mumiririri nokuda noodles uye stuffing.Kuwedzera 0.006% kumukaka wesoya kunogona kuita kuti kunaka kusachinjike panguva yekudziya.Iyo inogadzirwa kuita chena uye inopenya yekurongedza tofu, uye frying inowedzera huwandu.
4. Nguruve -glycol ndiyo yepakati ye germine benzazole.
5. Sezvinogadziriswa, zvinodzivirira, pigments, antioxidants nezvimwe zvinowedzera zvekudya zvakaoma kunyunguduka mumvura yakadai semvura inonyungudutswa mumvura, uye yobva yawedzerwa kune zvokudya;ine hygroscopicity yakasimba uye ine moisturizing uye frosting effect pazvokudya.mirairo yenyika yangu inogona kushandiswa kugadzira keke, nekushandisa kwakanyanya kwe3.0g/kg.
6. Pateyl glycol chinhu chakakosha mbishi kune unsaturated polyester, epoxy resin, uye polyurethane resin.Muyero wenzvimbo ino unotora 45% yehuwandu hwekushandiswa kwepropylene glycol.Iyi polyester isina unsaturated yakakura kune yekupfekedza pamusoro uye mapurasitiki akakwenenzverwa.Iyo viscosity uye hygroscopicity yepropylene glycol zvakanaka-chepfu.Naizvozvo, inoshandiswa zvakanyanya mumaindasitiri ezvekudya, mishonga uye zvizorwa seanonyorova, antifreeze, lubricant uye zvinonyungudutsa.Muindasitiri yezvekudya, propylene glycol uye fatty acids zvinobata kuburitsa propylene glycol fatty acid.Chemicalbook inonyanya kushandiswa sekudya emulsifier;propylene glycol inonyungudutsa yakanakisa yecondiments uye pigment.Pigbolly inowanzoshandiswa sechinhu chinonyungudutsa, chinyoro, uye gumin agent pakugadzira marudzi akasiyana-siyana emafuta, mafuta, uye glycrastasus muindasitiri yemishonga.Nekuti propylene glycol ine yakanaka solubility nemhando dzakasiyana dzezvinonhuhwira, inoshandiswawo sechinhu chinonyungudutsa uye chinyoro chezvizoro.Pigbolly inoshandiswawo se solvent yefodya dampness agents, moldproofing agents, food processing equipment yekuzora mafuta uye food marking inki.Iyo hydraulic solution yepropylene glycol inoshanda antifreeze.
7. Semutakuri wemishonga, particle pharmaceutical agent.Inogona kushandiswa seyakanyorovesa muzvizoro, zvinyoro-nyoro, zvinonyungudutsa, etc. Indasitiri yefodya inogona kushandiswa seutsi, fodya moisturizers, preservatives, etc. Indasitiri yezvokudya inoshandiswa sekunhuhwirira, edible pigment solvents, Chemicalbook food packaging soft agents, food anti-adhesives, etc. Inogonawo kushandiswa kugadzira unsaturated polyester resins, pamwe chete neplasticizers, dehydrated agents, surfactants, mishonga yekurapa, binders, etc. Inogonawo kushandiswa mumaindasitiri akadai sepende, mishonga yezvipembenene, coatings uye. mamwe maindasitiri
. , polyurethane, polyurethane, polyurethane, polyurethane, Unsaturated polyester resin.
9. Solvent, organic synthesis, antifreeze, plasticizer, sterilizer.Gasi chromatography yekuongorora zviyero.Gasi chromatography yakagadziriswa mvura (yakanyanya tembiricha ye150 ° C, solvent ndeye chloroform), yakazvimiririra kuongorora doro, ester uye ketone, nezvimwe.

Tsanangudzo yePG

Musanganiswa	Tsanangudzo
Chitarisiko	Mvura isina ruvara kuenda kuyero inoonekera
3-Methacryloxypropyltrimethoxysilane	≥98%
Chromaticity	≤50
Refractivity(n25D)	1.4250-1.4350

Copylene glycol yakanyungudika zvakanaka, ine huturu hushoma uye kutsamwa.Inoshandiswa zvakanyanya sejekiseni (senge intramuscular jekiseni, venous jekiseni) uye isiri-jekiseni zvinodhaka kugadzirira (zvakadai somumuromo mhinduro, kugadzirira maziso, nzeve, mazino kugadzirira, rectal vagina, rectal vagina Soluks, zvinyorwa uye preservatives gadziriro, gadziriro dzakajeka, nezvimwewo) zviri nani zvinonyungudutsa kupfuura glycerin, inogona kunyungudutsa zvinhu zvakawanda zvakadai secorticosterol (sex hormone), chloramphenicol, sulfa drugs, Barbich acid Salt, Liserin, quininine, acetic acid dehumidone, sulfuric acid extension hubin, nitrogen hydrochloride, vhitamini A, vhitamini D, akawanda anopisa mafuta, akawanda alkaloids uye akawanda weal mishonga.Sezvo bacteriostatic agent yakafanana ne ethanol, mhedzisiro ye inhibiting mold yakafanana ne glycerol, iyo yakaderera zvishoma pane ethanol.CHICALBOOK plasticizers anowanzo shandiswa seyakatariswa yakaonda firimu coating material.Iyo yakaenzana yekusanganisa mhinduro nemvura inogona kunonoka hydrolysis yemamwe mishonga uye kuwedzera kugadzikana kwechigadzirwa.15% kusvika 30% propylene solution agent uye semi-solid daisy inogona kushandiswa se antibacterial preservatives.Inenge 15% yeproprial dibol gadziriro yechidimbu inogona kushandiswa sechinhu chinonyorovesa, 10% kusvika 30% yepropylene glycol gas fog solvent, 10% ~ 25% Propylene glycol oral solution, 10% kusvika 60% majekiseni ekugadzirira, 5% kusvika ku80% yepimo yemuno inofanira kushandiswa sezvinonyungudutsa uye zvinonyungudutsa zvakajairika.

Packing yePG

200kg / chigubhu
Kuchengetera kunofanirwa kunge kuchitonhorera, kuoma uye kufefetera.

[Kugadzikana uye kuchengetedza mamiriro]: Kunyanya kugadzikana mukamuri tembiricha, asi pakupisa kwepamusoro (pamusoro pe280 ° C), nzvimbo yakavhurika ine oxidized;mushure mekusanganiswa ne95% ethanol kana mvura, ine kugadzikana kwemakemikari;inogona kuitwa sterilized kana kusefa uye kudzima.utachiona.Copylene glycol inyoro -inotora, uye inofanira kumira panzvimbo inotonhorera uye yakaoma kudzivirira chiedza uye chakavharwa midziyo.