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Te Hitori Whakawhanaketanga o Redispersible Latex Powder: Me pehea te Hanga RDP
Ko te paura taherapa redispersible he paura hinu whakahurihia ka whiwhi ma te whakamaroke i te whakamaroketanga o te copolymer-rua, te kape ranei o te vinylacetase me te ethylene tert carbonate VoVa, te alkene, te waikawa kiriaku ranei. He pai te redispersibility, a ka taea te tuku ki roto ki te hinu ina pa ana ki te ...Pānuitia atu -
He aha te RPP Paura? Nga ahuatanga o te paura taherapa Redispersible
Ko te hua o te paura latex redispersible he paura redispersible wairewa, ka wehea ki te ethylene/vinyl acetate copolymer, vinyl acetate/ethylene tert carbonate copolymer, acrylic acid copolymer, me etahi atu.Pānuitia atu -
He aha te paura polymer redispersible?
Ko tenei momo paura ka tere te marara ano ki te wai i muri i te pa atu ki te wai. Na te mea ko te paura latex redispersible he nui te kaha ki te whakapiri me nga ahuatanga ahurei, penei i te aukati wai, te mahi me te whakamahana wera, he tino whanui te awhe tono. Nga painga o te tuku ano...Pānuitia atu -
Me pehea te hanga paura putty?He aha te whakauru matua o te putty?
Ina tata nei, he maha nga patai a nga kaihoko e pa ana ki te paura putty, penei i te ahua o te pakaru, te kore ranei e kaha ki te kaha. E mohiotia ana ko te taapiri i te cellulose ether he mea tika ki te hanga paura putty, a he maha nga kaiwhakamahi kaore i te taapiri i te paura taherapa marara. He maha nga tangata e mahi n...Pānuitia atu -
Te mahi o te paura latex redispersible: He aha te paura redispersible e whakamahia ana?
Ko te mahi o te paura taherapa redispersible: 1. Ko te paura taherapa redispersible （Te paura whakapiri maama Te paura rapa Neutral paura taherapa paura） ka hanga he kiriata i muri i te mararatanga ka mahi hei whakapiri hei whakanui i tona kaha. 2. Ko te colloid whakamarumaru ka ngohia e te punaha moata (kaore e...Pānuitia atu -
Ko te Hydroxypropyl methylcellulose (ingoa INN: Hypromellulose), ka whakapotohia ano ko te hydroxypropyl methylcellulose (HPMC), he momo momo momo etero katote-kore o te cellulose.
Ko te Hydroxypropyl methylcellulose (ingoa INN: Hypromellulose), ka whakapotohia ano ko te hydroxypropyl methylcellulose (HPMC), he momo momo momo etero katote-kore o te cellulose. He polymer hangarua, kore hohe, viscoelastic e whakamahia ana hei whakahinuhinu i roto i te ophthalmology, hei taapiri, hei awhina ranei...Pānuitia atu -
He aha nga rauemi mata mo te cellulose ether? Ko wai e hanga ana i te cellulose ether?
Ko te ether cellulose he mea hanga mai i te cellulose na roto i te tauhohenga etherification ki tetahi, maha atu ranei o nga kaihoko whakaetere me te huri maroke. E ai ki nga hanganga matū rereke o nga kaiwhakakapi ether, ka taea te wehea nga ethers cellulose ki nga ethers anionic, cationic, me te kore katote. Te katote cellulose ethers...Pānuitia atu -
He aha nga momo moata maroke? Ko te tono o te paura latex redispersible
Ko te kumete paura maroke e pa ana ki tetahi mea kowhatu, paura ranei i hangaia e te ranu tinana o nga whakahiato, nga mea sima parakore, me nga taapiri kua whakamarokehia, kua whakamarohia ki tetahi ohanga. He aha nga taapiri e whakamahia ana mo te moata paura maroke? Moata paura maroke te tikanga tatou...Pānuitia atu -
He aha te painga o nga taonga pupuri wai o te cellulose ether?
I te nuinga o te korero, he teitei ake te viscosity o te hydroxypropyl methylcellulose, engari ka whakawhirinaki ano ki te tohu o te whakakapi me te tohu toharite o te whakakapi. Ko te Hydroxypropyl methylcellulose he etera cellulose kore-katote me te ahua o te paura ma, kaore he kakara me te kore reka, whakarewa...Pānuitia atu -
He aha te hydroxyethyl methyl cellulose (HEMC)?
He aha te hydroxyethyl methyl cellulose (HEMC)? Ko te Hydroxyethyl methylcellulose (HEMC) e mohiotia ana ko te methylhydroxyethyl cellulose (MHEC). He matūriki ma, he hina hina, he matūriki ma kowhai ranei. He etera cellulose kore katote i whiwhi ma te taapiri i te ethylene oxide ki te methyl cellulose. He mea hanga f...Pānuitia atu -
Hei aha te methyl cellulose ether? Me pehea te hanga cellulose ether?
Cellulose Ether - Maeneene me te Thixotropy Ko te Cellulose ether e whakawhiwhia ana ki te moata maku me te tino pai o te pokey, ka taea te whakanui ake i te taapiri i waenga i te kumete maku me te paparanga turanga, te whakapai ake i te mahi anti rere o te kumete, a ka whakamahia nuitia i roto i te raima moata, te herenga tira raima ...Pānuitia atu -
He aha te paura whakaehunga redispersible hei whakamahi?
Ko te paura whakaehunga redispersible ko te whakamararatanga o te wai polymer i muri i te whakamaroke rehu. Na tana whakatairanga me te tono, kua tino pai ake te mahi o nga taonga hanga whare, kua pai ake te kaha o te hono me te whakakotahitanga o nga rawa. Ka taea e ia te whakapai ake i te pai ...Pānuitia atu
