Amakuru
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Bis (2,6-diisopropylphenyl) Carbodiimide CAS 2162-74-5 ni iki?
Bis (2,6-diisopropylphenyl) carbodiimide CAS 2162-74-5 ni monomeric carbodiimide, ubwoko bw'ibinyabutabire birwanya hydrolysis bifite imiterere yo kugira isuku nyinshi, ibara ryoroheje, nta mpumuro kandi bikora cyane. Bis (2,6-diisopropylphenyl) carbodiimide ikoreshwa cyane mu bikoresho nka pol...Soma byinshi -
Menya ibanga rya N-Acetyl-D-Glucosamine CAS 7512-17-6
N-Acetyl-D-Glucosamine CAS 7512-17-6 ifite umwanya ukomeye mu turemangingo tw’ibinyabuzima. Ni yo gice cy’ibanze cy’ibinyabutabire byinshi by’ingenzi bya polysaccharide, cyane cyane urusuko rw’ibimera binini. Formule yayo ya shimi ni C8H15NO6 kandi uburemere bwayo bwa molekile ni 221.21. Igaragara nk'ifu y'umweru. ...Soma byinshi -
Umunsi mwiza w'igihugu
Tariki ya 1 Ukwakira ni umunsi w'ingenzi mu Bushinwa, Umunsi w'Igihugu, kandi igihugu cyose cyizihiza uyu munsi buri mwaka. Dukurikije amategeko agenga ikiruhuko mu Bushinwa, tuzajya mu biruhuko kuva ku ya 1 Ukwakira kugeza ku ya 7 Ukwakira, kandi tuzagaruka ku kazi ku ya 8 Ukwakira. Niba ufite ikibazo cyihutirwa muri...Soma byinshi -
o-Cymen-5-ol ni umufasha ukomeye mu kwisiga no gukora ibikoresho by'ubwiza
O-Cymen-5-ol ni umuti w'ingenzi wo kubungabunga uruhu. Mu rwego rw'ubwiza n'ibicuruzwa by'ubwiza, inshingano yawo nyamukuru ni ukurinda kororoka kwa mikorobe, bityo wongera igihe cyo kumara. O-Cymen-5-ol ishobora gukoreshwa nk'umuti wica udukoko mu rwego rwo gusukura uruhu, no ...Soma byinshi -
Aside ya glioxylic ni iki?
Uburyohe ni ikintu dukunda kubona mu buzima, kandi ibintu byongewemo ni ibintu bitandukanye bigize imiti n'ibinyabutabire. Abaguzi benshi bashobora gukora ibintu bitandukanye nyuma yo kugura uburyohe n'ibirungo, kandi bishobora no gukorwamo aromatherapy. Ikintu gikunze gukoreshwa mu birungo ku kimenyetso...Soma byinshi -
Ese polyethylene glycol monocetyl ether ikoreshwa iki?
Polyethylene glycol monocetyl ether ni iki? Polyethylene glycol monocetyl ether ni surfactant y'ingenzi idakoresha ioni ifite akamaro kanini. Polyethylene glycol monocetyl ether, izwi kandi ku izina rya POE,CAS 9004-95-9, yoroshye gushonga mu mazi kandi ifite emulsification nziza, isukura kandi itose...Soma byinshi -
Ni iyihe nshingano ya sodium isethionate
Isethionate ya sodium ni umunyu w’umwimerere ukoreshwa mu miti, amavuta yo kwisiga n’ibinyabutabire bya buri munsi. Isethionate ya sodium irindi zina ni aside itekiniki umunyu wa sodium, cas 1562-00-1. Isethionate ya sodium yongera ubushobozi bwo kugumana ifuru, ikongera ubushobozi bwo gukumira amazi akomeye...Soma byinshi -
Ni iki aside glycolic ikora ku ruhu rwawe
Aside glycolic ni iki? Aside glycolic, izwi kandi nka aside hydroxyacetic, ni aside alpha-hydroxyl idafite ibara kandi idafite impumuro ikunze guturuka mu bisheke. Inomero ya Cas ni 79-14-1 naho formula yayo ni C2H4O3. Aside glycolic nayo ishobora gukorwa. Aside glycolic ifatwa nk'aho ari hygroscop...Soma byinshi -
Polyglyceryl-4 oleate ni iki?
Abaguzi benshi babona ko amavuta yo kwisiga arimo "polyglyceryl-4 oleate" nk'iki kinyabutabire, batasobanukiwe neza imikorere n'imikorere y'iki kintu, ahubwo bashaka gusobanukirwa ko ubwiza bw'iki gicuruzwa kirimo polyglyceryl-4 oleate. Iyi nkuru igaragaza imikorere, imikorere n'ingaruka za polyglyceryl-...Soma byinshi -
Ni ibihe bintu bikora mu miti irinda izuba
Kwirinda izuba ni ikintu cy'ingenzi ku bagore ba none mu mwaka wose. Kwirinda izuba ntibigabanya gusa kwangirika kw'imirasire ya ultraviolet ku ruhu, ahubwo binarinda gusaza kw'uruhu n'indwara zijyana narwo. Ibikoresho bikingira izuba akenshi bigizwe n'ibintu bifatika, imiti, cyangwa uruvange rw'ubwoko bwombi n'ibindi...Soma byinshi -
Uburyo bwo kwirinda izuba mu mpeshyi
Muri iki gihe cy'impeshyi, kwibasirwa n'izuba n'ubushyuhe bwinshi byaje bitunguranye, abantu benshi bagenda mu muhanda, imyenda y'izuba, ingofero z'izuba, imitaka, n'indorerwamo z'izuba. Kwirinda izuba ni ingingo idashobora kwirindwa mu mpeshyi, mu by'ukuri, kwibasirwa n'izuba ntibizahindura uruhu gusa, ahubwo binatera gusaza uruhu, ...Soma byinshi -
Silica dimethyl silylate ni iki?
Silika dimethyl silylate ni ubwoko bw'ibimera byo mu nyanja bya kera bifite calcium, ni ubwoko bw'amabuye y'agaciro karemano. Ni meza kandi nta burozi, kandi ifite ubushobozi bwo kuyinjizamo, ishobora "kunyunyuza" imyuka mibi, ikayihindura dioxyde de carbone idakira umubiri w'umuntu, ...Soma byinshi