Ko te Hydroxypropyl methyl cellulose (HPMC) he muka polymer taiao na roto i te raupapa o te tukatuka matū me te whakarite i te ether cellulose kore-ionic.
Ko te raupapa DB HPMC he hua cellulose ether kua whakarerekehia he mea whakarewa ake i roto i te wai ka whakawhanakehia mo te whakapai ake i te mahi o te kumete whakauru maroke i muri i te maimoatanga mata.
Nga waahanga hua: ☆ Whakanuia te hiahia wai
Te pupuri i te wai teitei, te roa o te wa mahi o te rauemi, te whakapai ake i te mahi, te karo i te ahua o te ahua o te crusting, me te awhina ki te whakapai ake i te kaha miihini o te rauemi.
Whakapai ake i te mahi mahi, whakarato whakahinuhinu me te kakano rite, kia ngawari ake te horoi o te mata o te papanga, kia pai ake ai te pai o te hanga, me te whakapai ake i te pakaru o te putty.
Whakapai ake i te homogeneity, me te whakapai ake i te mahi anti-sag
Nga ahuatanga angamaheni: Te mahana o te ra: 70 ℃-91 ℃
Ihirangi makuku: ≤8.0%
Ihirangi pungarehu: ≤3.0%
Uara PH: 7-8
Ko te pokey o te otinga e pa ana ki te pāmahana. I te pikinga o te pāmahana o te otinga, ka timata te heke o te pokey tae noa ki te hanga o te ra, ka piki ake te pāmahana ka paheke. Ko tenei tukanga ka taea te huri.
Ko te hononga i waenga i te pokey me te pupuri wai, ko te teitei ake o te pokey, ko te pai ake o te pupuri i te wai. I te nuinga o te korero, ka huri te kaha o te pupuri wai o te cellulose i runga i te pāmahana, a ko te piki o te pāmahana ka heke te kaha pupuri wai.
Ko te raupapa DB kua whakarereketia te cellulose ether: ki te arotau i te mahi o te punaha whakamaarama o waho i te taiao raumati teitei
Te roanga o te wa hanga
Ka roa ake te wa tuku
He pai te mahi whakahaere
Ka tino heke te pakaru
He pai te pumau o te slurry
Ko te raupapa DB kua whakarereketia te cellulose ether: ki te arotau i te mahi o te putty pakitara o waho i te taiao pāmahana teitei i te raumati
Te roanga o te wa hanga
Ka roa ake te wa o te tarai
He pai te whakahaere
He pai te pumau o te slurry
Tono hua: Architecturally, Ka taea e ia te whakarato rawa hanga pai, me te pupuri wai mo te miihini shotcrete me te kumete a-ringa, te kaihoko whakamaroke pakitara maroke, te kapia ciment tile me te kaihoko matau, te kumete whakaheke, te raima i raro i te wai, me etahi atu. ka taea te whakanui ake i nga taapiri me nga taapiri ka taea te hanga i tetahi kiriata i roto i te whakamararatanga whakapiri. Ka taea te whakamahi paninga rite māngai thickening, colloid tiaki, pigment whakatārewatanga māngai, kia rite ki te whakapai ake i te pokey o waterborne pani stabilizer me te memehatanga; Ka taea e ia te whakanui ake i te pupuri wai me te whakahinuhinu i roto i te tukanga o te tukatuka uku.
Wā tuku: Sep-09-2022