Jelly Petroleum

Jelly na man fetur wani nau'in ruwa ne na alkyl hydrocarbons ko cikakken hydrocarbons, wanda kuma ake kira petrolatum, wanda aka samar ta hanyar distillation na man fetur. Yanayinsa yana tsakanin kauri da ruwa a zafin daki, kuma yana da launuka uku na launin ruwan kasa, rawaya da fari don dalilai daban-daban.

Jelly na dabi'a an samo shi daga ragowar man fetur kamar alkyl hydrocarbon mai nauyi. Ana samun jelly na wucin gadi daga cakuda man ma'adinai da aka yi kauri da kakin ƙasa mai tsafta ko paraffin da man paraffin. Jelly na man fetur yana da warin mai na ma'adinai, ba warin kananzir ba. Ana iya amfani da shi azaman ɗanyen kayan magani da kayan kwalliya, kuma ana iya amfani dashi don shafawa na inji.

Nunin samfur

The composition of petroleum jelly is between and, a polymer hydrocarbon obtained from petroleum fractions, and the distillation temperature is above 303 ° C. Its specific gravity is between 0.820 and 0.865, insoluble in water, but soluble in gasoline and pine oil.

Jelly na man fetur wani ruwa ne mara launi, mara wari, ruwa mai haske mara kyalli wanda aka samu ta hanyar zurfin tace man distillate mai mai mai mai mai mai mai mai, tare da raguwar maki kusan 37-54 digiri Celsius. Ba shi da wani ƙari, danshi da ƙazanta na inji. Mai narkewa a cikin ether, chloroform, fetur da benzene da sauran kaushi na halitta. Mara narkewa a cikin ruwa. Kyakkyawan kwanciyar hankali na sinadarai da juriya na iskar shaka, tare da kyakkyawan kwanciyar hankali na antioxidant, kwanciyar hankali da kwanciyar hankali mai haske.

Ana iya amfani da Vaseline don dalilai na likita: Vaseline da farko shine hydrocarbon da ba shi da amfani da sinadarai kuma ba shi da ikon kashe kwayoyin cuta; Amma ba hydrophilic ba, ba za a sha ba, shafaffen fata zai iya samar da fim a samansa, ta yadda ruwa ba shi da sauƙi don ƙafewa da rasawa, yana iya kiyaye fata da ɗanɗano, toshe ƙwayoyin cuta daga iska da hulɗar fata, ta haka ne. rage yiwuwar kamuwa da cuta.

Baya ga amfani da shi azaman infiltrating da cika capacitors, Vaseline za a iya amfani da shi azaman tsatsa da hana ruwa. Lokacin yin fim mai hana ruwa, zai samar da fim mai hana ruwa bayan an maimaita maimaita sau 2-3 bayan bushewa.

Masu lantarki suna amfani da Vaseline tsakanin kebul da akwatin junction don shafa shi.

Hakanan ana amfani dashi don lubrication na injunan haske da ingantattun kayan aiki, lubrication na kayan shafa, masana'antar abinci da masana'antar yadi.

Petroleum jelly can also be used in many furniture, machinery, etc., to prevent rust, lubrication, repair cracks, etc.

Apply between two direct contact frosted glassware to prevent the glass from biting each other and becoming stuck. Most commonly, glass plugs in burets are coated with a thin layer of vaseline to increase twisting lubrication and seal gaps. To insert the glass tube into the hole of the rubber plug, apply some petroleum jelly to increase the lubrication and make the tube easier to insert.

In addition to the above, thinly applied to the camera lens may create a soft focus hazy effect.

We have many high-quality factories with deep cooperation, which can provide you with high quality products and competitive prices. And we can also give discounts for bulk purchases.And we cooperate with many professional freight forwarding companies, can deliver products safely and smoothly to your hands. Delivery time is about 3-20 days after confirmation of payment. Since transportation takes time, so our delivery cycle is usually arranged in 10-15 days, and orders under 10 tons will be shipped within 10 days.

Hebei Disha Import and Export Trade Co., Ltd.

CERTIFICATE OF ANALYSIS

Menene wannan samfurin?

Petroleum jelly is a semi-liquid mixture of alkyl hydrocarbons or saturated hydrocarbons, also called petrolatum, produced by fractional distillation of petroleum.The composition of petroleum jelly is between and, a polymer hydrocarbon obtained from petroleum fractions, and the distillation temperature is above 303 ° C. Its specific gravity is between 0.820 and 0.865, insoluble in water, but soluble in gasoline and pine oil.

Aikace-aikace

Ana iya amfani da Vaseline don dalilai na likita: Vaseline da farko shine hydrocarbon da ba shi da amfani da sinadarai kuma ba shi da ikon kashe kwayoyin cuta; Amma ba hydrophilic ba, ba za a sha ba, shafaffen fata zai iya samar da fim a samansa, ta yadda ruwa ba shi da sauƙi don ƙafewa da rasawa, yana iya kiyaye fata da ɗanɗano, toshe ƙwayoyin cuta daga iska da hulɗar fata, ta haka ne. rage yiwuwar kamuwa da cuta.

It can also be used for mechanical lubrication in the cosmetic, food and textile industries.

In addition to being used as infiltrating and filling capacitors, Vaseline can be used as rust and water repellent.