-
He aha te peita wai ātete pāmahana teitei Inorganic???
Whakaahuatanga hua He paninga ātete wera kore-waro tēnei hua, he mea hanga ki ngā matū kore-waro wera, kore-mura te rauemi turanga me te whakakī. He nui ngā rōpū hohe OH kei roto i te rauemi turanga, e tere tauhohe ana ki ngā wāhanga hohe o te whakakī...Pānuihia atu -
Te piri o te peita wai – ka taea te whakatau pai ake i te take mārama
Ko te nuinga o te peita inaianei kua wehea ki te peita hinu me te peita wai, ā, ko te rerekētanga nui i waenganui i a rāua ko te pai ake o te peita wai ki te taiao i te peita hinu. Ka kino ake te piri o te peita wai i te peita hinu? He aha ngā take mō te...Pānuihia atu -
He aha te mea whakakore hinu kore-Pūhā?
He kai tango hinu kore-pūkawa, ko BM-QY 510 anō hoki te ingoa. He paura iti-huka, kore-pūkawa, he hoa taiao, he kaha hoki ki te tango hinu. Ka taea e ia te tango i ngā paru hinu nui, ngā whakakanapa me ngā wai mahi whakarewa mai i ngā mata rino, maitai me te kowiri tira mā te rehu, te...Pānuihia atu -
Ngā Peita Wai
Kei te hiahia koe ki te peita i tētahi mea? Ahakoa he whenua, he mahi-ā-ringa rānei, ka taea e ngā peita wai te āwhina. He pai mō ngā momo mahi katoa, ā, ka taea e rātou te āwhina i a koe ki te hono atu ki tō taha toi. He uaua ki te mōhio he aha ngā mea hei tirotiro māu ina hokohoko ana,...Pānuihia atu -
He aha te peita wai-tūturu?
Ko te peita wai he peita ahumahi e pania ana ki te wai hei wairewa, kāore he whakarewa rauropi, kāore he kino ki te tinana tangata, ā, kāore hoki e whakapoke i te taiao. Pērā i te peita rakau, te peita pakitara, te peita whakarewa, te peita motuka, me ētahi atu, kei reira ngā hua peita wai e rite ana. Mena mai i...Pānuihia atu -
Te rerekētanga i waenga i te peita waka me te peita whakarewa waka
1. Ngā Rauemi Rerekē Ko te rauemi te wāhanga tino nui o te hua, engari ko te pūtake hoki o te hua. Mā te whakatakoto i tētahi turanga pai, ka pumau ake, ka pono ake hoki i te whakamahinga a muri ake nei. He tokomaha e whakaaro ana he hangarau, he tukanga te tunu peita, ehara i te mea pena, he...Pānuihia atu -
He aha te whakaotinga whakarewa wai-H903? He aha te whakamahinga?
He mea hanga tēnei hua i te kapia kiriaku kua whakarerekētia hei rauemi hanga kiriata, he pai ake te whakamahi i ngā momo tae ārai-waikura. Ko ngā āhuatanga rongonui o te hua ko: he kanapa teitei, he pai te whakakī, he tino whakapaipai; he ātete pai ki te huarere, he pai te whakamahi ki ngā taiao uaua o waho: tino pai...Pānuihia atu -
H902 He peita paninga wai me te peita ārai waikura
Whakaahuatanga hua: He paninga whakamaroke-ake kotahi-wāhanga, he pai mō te taiao. Mā te wai hei wairewa, he kakariki, he haumaru, he pai mō te taiao, kāore e mura, kāore hoki e pahū, he pumau, he pono hoki te mahi, ā, he pai te tiaki i te tae me te māramatanga. 1. He iti te tukunga o te haruru, mā te whakamahi i te wai...Pānuihia atu -
Me pēhea te kore e taka te peita o te peita kowiri tira
Me pēhea te kore e maturuturu te peita o te kowiri tira? E rua ngā kaupapa e taea te whiriwhiri mō tēnei raruraru, ko tētahi ko te rehu i te paninga epoxy ki te mata o te kowiri tira, kātahi ka rehu i te peita o runga. Ko tētahi ko te peita tuatahi i te pepa whakarewa putty ki te mata o te kowiri tira, kātahi ka rehu i te paninga, kātahi ka rehu i te peita o runga. O...Pānuihia atu -
He aha te paninga epoxy H602 Waterborne?
He paninga epoxy hangarau teitei te Waterborne Epoxy Primer e tika ana mō te whakamahinga arumoni me te ahumahi. Nō reira, me tāuta e ngā kaiwhakauru epoxy ngaio. Pērā i te nuinga o ngā pūnaha paninga mahi teitei, ko te mahi, te roa, me te whai huatanga whānui o tēnei hua e whakawhirinaki ana...Pānuihia atu -
Te rerekētanga i waenga i te peita ahumahi wai me te peita wai noa
1, pūnaha kapia: he peita wai noa i hangaia mai i te kiriaku styrene, he pūnaha kapia emulsion kiriaku parakore, ko te nuinga he wāhanga kotahi. Ko ngā pūnaha peita wai ahumahi kei roto ko te alkyd wai, te epoxy ester wai, te epoxy wai, te polyurethane acrylate wai me ngā momo rerekē...Pānuihia atu -
N-метиланилин CAS:100-61-8 N-MethylAniline -i Haina wheketere
N-метиланилин Предложенное название N-метиланилин Синоним Метиламинобензол Классы Амины Вторичные амины Аромиобензол масса 107 г/моль Брутто-формула C7H9N Изомеры Показать 10 изомеров Показать массовые доли элементов Химство Получение ...Pānuihia atu
