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Ucwaningo Lokuqhathanisa Ukusebenza Kokuqina Kwe-Epoxy kwe-CTBN, i-ATTBN kanye ne-HTTPN

Ucwaningo Lokuqhathanisa Ngokusebenza Kokuqina Kwe-Epoxy Toughening...
Izinhlobo eziningi ze-AMPS ezitholakalayo: 99% impuphu/ama-granule e-AMPS, 99% usawoti we-sodium we-AMPS, 50% isixazululo samanzi se-AMPS sodium salt.

Izinhlobo eziningi ze-AMPS ziyatholakala: 99% AMPS...
Ukusetshenziswa kwe-HTPB (Hydroxyl-terminated Polybutadiene CAS 69102-90-5) ekuvikeleni amanzi ophahleni kanye nasekulweni nokugqwala okwenziwe lula

Ukusetshenziswa kwe-HTPB (i-Hydroxyl-terminated P...
Ukusetshenziswa kwe-EHTTPB ezintweni zokuvikela kanye nezingubo ezikhethekile kuguqula okuvamile kube okungavamile

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Ukubheka Ngokujulile Ingxenye Enkulu ye-VCH kuma-Propellants Asekelwe ku-HTPB

Ukubheka Ngokujulile Ingxenye Enkulu ye-VCH ku-HTPB...
Yini Eyenza I-4,4′-Dichlorodiphenyl sulfone Ibaluleke Kakhulu Epulasitikini Yobunjiniyela

Yini Eyenza i-4,4′-Dichlorodiphenyl sulfone E...
Ukuqamba okusha kuma-Adhesive nama-Sealant asekelwe ku-HTPB okwakha

Ukuqamba okusha kuma-Adhesives asekelwe ku-HTPB kanye ne-Se...
Izinzuzo ze-DDI (i-Dimeryl Diisocyanate) ehlanganiswe ne-HTPB ngokumelene ne-MDI, TDI, IPDI

Izinzuzo ze-DDI (Dimeryl Diisocyanate) b...
I-Triphenylmethane -4,4`,4

I-Triphenylmethane -4,4`,4"-triisocyanate-4 ...
Ukuhlolwa Kohlangothi Ngalunye Kwe-HTPB kanye ne-CTPB

Ukuhlolwa Kohlangothi Ngalunye Kwe-HTPB kanye ne-CTPB
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Ukuhlolwa kwe-1-N-Boc-4-(Phenylamino)Piperidine CAS 125541-22-2

2021-11-18
I-H-NMR ye-1-N-Boc-4-(Phenylamino)Piperidine CAS 125541-22-2 1) Sicela ungakhathazeki ngekhwalithi yemikhiqizo yethu, singaqinisekisa ukuthi lo mkhiqizo uhlanzekile kakhulu. 2) Insizakalo yethu iyacabangela futhi ungasithinta nganoma yisiphi isikhathi...
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2021-11-18
I-monomer boron inezinhlobo ezahlukene zokusetshenziswa emikhakheni elandelayo 1. I-neutron absorber kanye ne-neutron counter yama-reactor enuzi. I-Boron oxide 2. I-Catalyst yezokwelapha, imboni ye-ceramic kanye nokuhlanganiswa kwayo. 3. Ukushiswa kwepayipi lokuhlola ku ...
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2021-11-17
I-Nicotine, eyaziwa kakhulu ngokuthi i-nicotine, iyingxenye ye-pyridine alkaloid futhi inomthelela omkhulu emzimbeni kubantu. Uma ibhema, ingamunca inani elifanele le-nicotine, ingavusa umoya, iqede ukukhathala, yandise ukucabanga...
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Kuyini usawoti we-nicotine?

2021-11-17
Usawoti we-nicotine uhlukile ku-nicotine ewuketshezi esivame ukuyisebenzisa. Uyikristalu eyakhiwe ukusabela kwe-nicotine yamahhala kanye ne-organic acid. Le kristalu isusa ukungcola okuncane ku-nicotine ewuketshezi, isuse ezinye izinto ezihlukile...
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I-Nicotine ayimbi kangako

2021-11-17
Uma sikhuluma ngogwayi, umcabango wokuqala ungase ube yi-nicotine, enye yezinto ezihambisana nayo. Ngaphezu kwalokho, abanye abantu bafanisa i-nicotine nogwayi bethi "ukubhema kuyingozi empilweni" ngenxa ye-nicotine ekugwayi "I-Nicotine inobuthi obukhulu...
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I-Cetylpyridinium chloride njengokwelashwa kwe-COVID-19

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Lolu cwaningo lubonise ukuthi ama-disinfectants e-quaternary ammonium avame kakhulu njengendlela yokwelapha amagciwane amaningi, kufaka phakathi ama-coronavirus: lawa asebenza ngokuvala ungqimba lwamafutha oluvikelayo olumboze amagciwane afana ne-SARS-CoV-2 ...
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Ama-quaternary ammonium salts (QAS) angama-cationic compounds aqukethe amaqembu e-alkyl ngobude be-C8–C18, ancibilika emanzini futhi angasetshenziswa njengezibulala-magciwane ezimbonini zezindwangu. Ama-QAS angama-ionic compounds ane-quaternary ammon...
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