ʻO nā mea hoʻolako Propylene Glycol Kina maikaʻi loa, nā mea kālepa, a me nā mea hana

Nā mea hoʻolako Propylene Glycol Kina, nā mea kālepa, a me nā mea hana kiʻi Hōʻike ʻia

ʻO ka wehewehe pōkole:

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Propylene Glycol suppliers in China and a professional Propylene Glycol manufacturer. Welcome to purchasePropylene Glycol from our factory.pls contact tom :service@skychemwin.com

Kuhikuhi FOB Price:

US $910

/ Tona

Awa:Kina

Kūkākūkā uku:L/C, T/T, Western Union

CAS:57-55-6

ʻŌlelo wikiwiki

Huahana Huahana

inoa huahana:Propylene glycol

ʻAno molekala:C3H8O2

No CAS:57-55-6

Huahana molecular structure:

Propylene glycol

OLELO HOOLAHA

'ikamu	Unite	Waiwai
Maemae	%	99.5min
kalakala	APHA	10 ka nui
Waiwai	%	0.05 ka nui
Ka nana aku	-	ʻO ka wai aniani ʻaʻole waihoʻoluʻu, ʻaʻala iki

NA WAIWAI KEMIIKA

Ua kapa ʻia ʻo propylene glycol ma ke ʻano ʻepekema ʻo "1,2-propanediol", a loaʻa iā ia kahi ʻano kemika o CH3CHOHCH2OH a me ke kaumaha molekala o 76.10. Aia kekahi ʻātoma kalapona kiral i loko o ka mole. ʻO kona racemate he wai hygroscopic viscous a he mea ʻala iki. He 1.036 (25/4 °C) kona umekaumaha kiko'ī, kahi kiko hau o-59 °C, a me ka helu hoʻolapalapa o 188.2 °C, ma kēlā me kēia 83.2 °C (1,333 Pa). Hiki ke hoʻopili ʻia me ka wai, acetone, ethyl acetate a me chloroform, a hiki ke hoʻoheheʻe ʻia i ka etera. Hiki ke hoʻoheheʻe ʻia i loko o nā ʻaila koʻikoʻi he nui, akā ʻaʻole hiki ke hui pū me ka petroleum ether a me ka aila paraffin. ʻOi aku ka paʻa i ka wela a me ka māmā, a ʻoi aku ka paʻa i nā haʻahaʻa haʻahaʻa. ʻO kona L-isomer he wahi paila o 187 a i 189 °C a me kahi hoʻololi ʻike kikoʻī [α] o D20-15.0°. Hiki ke oxidized i nā wela kiʻekiʻe i propionaldehyde, lactic acid, pyruvic acid a me acetic acid.

He diol ka propylene glycol me ke ano nui o ka waiona. Hiki iā ia ke hana me nā ʻakika inorganic a me nā mea hoʻokalakupua e hana i nā mono-a i ʻole di-esters. Hoʻopili ia me ka propylene oxide e hoʻohua i ka ether, me ka hydrogen halide e hoʻohua i ka halohydrin, a me ka acetaldehyde e hana i ka methyl dioxolane.

AINA NOHO

ʻElua ʻenekinia/ ʻepekema/ ʻenehana i loko o nā lole hoʻomaʻemaʻe maʻemaʻe e hoʻohana i nā microscopes no ka hoʻoponopono ʻana a me ka noiʻi. Hana lākou i loko o kahi hale hana hana uila.

lāʻau lapaʻau

ʻOihana wahie

Pesticide

ʻO ka hoʻokahe ʻana i nā kinoea mai ka pau ʻana o kahi kaʻa a i ʻole kaʻa diesel.

Huina Diesel Engine

E mālama i ka uila ma ka hoʻohaʻahaʻa ʻana i ka mana o ka friji - ikaika hoʻolili

Pahu hau

ʻAerosol Spray

Hoʻohana ʻia ka propylene glycol no nā noi like e like me nā glycols ʻē aʻe.
He mea waiwai nui ka propylene glycol no ka polyester unsaturated, resin epoxy, a me ka resin polyurethane. ʻO ka nui o ka hoʻohana ʻana ma kēia wahi e pili ana i ka 45% o ka pau ʻana o ka propylene glycol. Hoʻohana nui ʻia kēlā polyester unsaturated no nā plastic i hoʻoikaika ʻia a me nā uhi uhi. He mea maikaʻi loa ka propylene glycol i ka viscosity a me ka hygroscopicity a ʻaʻohe mea ʻawaʻawa, a no laila ua hoʻohana nui ʻia e like me ka hygroscopic agent, antifreeze, lubricants a me nā solvents i ka meaʻai, pharmaceutical a me ka ʻoihana hoʻonaninani. I ka ʻoihana meaʻai, hoʻopili ʻia ka propylene glycol me ka momona momona e hāʻawi i ka propylene ester o nā momona momona, a hoʻohana nui ʻia e like me ka mea emulsifier ai; He mea hoʻoheheʻe maikaʻi ʻo propylene glycol no nā mea ʻono a me nā puaʻa. Hoʻohana pinepine ʻia ka propylene glycol ma ke ʻano he solvents, softeners and excipients, etc. Hoʻohana pū ʻia ʻo propylene glycol ma ke ʻano he mea hoʻoheheʻe a me ka mea palupalu no ka mea hoʻonaninani no ka mea he maikaʻi ka hoʻoheheʻe ʻana me nā mea ʻala like ʻole. Hoʻohana pū ʻia ʻo propylene glycol e like me nā mea hoʻomaʻemaʻe paka, nā mea antifungal, nā mea hoʻomaʻamaʻa meaʻai lubricants a me nā solvents no ka ʻīnika hōʻailona meaʻai. ʻO ka hoʻonā wai o propylene glycol kahi mea hana anti-freeze maikaʻi.

Pehea e kūʻai mai ai iā mākou

Hiki iā Chemwin ke hāʻawi i ka nui o nā hydrocarbons nui a me nā mea hoʻoheheʻe kemika no nā mea kūʻai aku ʻoihana.Ma mua o kēlā, e heluhelu i ka ʻike kumu e pili ana i ka hana ʻana me mākou:

1. Palekana

ʻO ka palekana kā mākou mea nui. Ma waho aʻe o ka hāʻawi ʻana i nā mea kūʻai aku i ka ʻike e pili ana i ka hoʻohana palekana a me ka hoʻohana ʻana i ka nohona o kā mākou huahana, ua paʻa pū mākou i ka hōʻoia ʻana e hōʻemi ʻia nā pilikia palekana o nā limahana a me nā mea hana ʻaelike i kahi liʻiliʻi kūpono a hiki. No laila, koi mākou i ka mea kūʻai aku e hōʻoia i ka hoʻokō ʻana i nā kūlana palekana kūpono no ka wehe ʻana a me ka mālama ʻana ma mua o kā mākou hoʻouna ʻana (e ʻoluʻolu e nānā i ka appendix HSSE ma nā ʻōlelo a me nā kūlana kūʻai ma lalo). Hiki i kā mākou mau loea HSSE ke hāʻawi i ke alakaʻi i kēia mau kūlana.

2. Keʻano hoʻouna

Hiki i nā mea kūʻai ke kauoha a hāʻawi i nā huahana mai chemwin, a i ʻole hiki iā lākou ke loaʻa nā huahana mai kā mākou hale hana. ʻO nā ʻano kaʻa kaʻa i loaʻa ke kaʻa kaʻa, kaʻaahi a i ʻole ka halihali multimodal (e pili ana nā kūlana kaʻawale).

I ka hihia o nā koi o ka mea kūʻai aku, hiki iā mākou ke kuhikuhi i nā koi o nā moku a i ʻole nā pahu pahu a kau i nā kūlana palekana / loiloi kūikawā a me nā koi.

3. Ka nui kauoha liʻiliʻi

Inā kūʻai ʻoe i nā huahana mai kā mākou pūnaewele, ʻo ka liʻiliʻi liʻiliʻi he 30 tons.

4. Uku

ʻO ke ala uku maʻamau ka unuhi pololei ʻana i loko o 30 mau lā mai ka invoice.

5. Nā palapala hoʻouna

Hāʻawi ʻia kēia mau palapala i kēlā me kēia hoʻouna:

· Bill of Lading, CMR Waybill a i ʻole nā palapala halihali e pili ana

· Palapala hōʻoia o ka nānā ʻana a i ʻole Conformity (inā koi ʻia)

· Nā palapala pili i ka HSSE e like me nā lula

· Nā palapala dute e like me nā lula (inā pono)

Mua: Pākē Propylene glycol methyl ether(PM) nā mea hoʻolako, nā mea kālepa, a me nā mea hana

Aʻe: Nā mea kūʻai aku, nā mea kālepa, a me nā mea hana Kina Acrylic Acid