HPMC for putty
  • Air ProHPMC for putty
  • Air ProHPMC for putty

HPMC for putty

Méadaíonn HPMC le haghaidh putty feidhmíocht coinneála uisce i dtógáil balla inmheánach agus seachtrach den chuid is mó, feabhsaíonn sé a éifeachtúlacht hiodráitithe agus oscailte, déanann sé dromchla an putty cruaite go hiomlán agus go réidh, agus feabhsaíonn an éifeacht ramhraithe an greamaitheacht idir é agus an balla. Coinneáil uisce ard, agus cuireann sé le ham oibre an moirtéal. Agus neart meicniúil ard a tháirgeadh le linn soladú.

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HPMC le haghaidh putty

HPMC le haghaidh putty mainly increases the water retention performance of internal and external wall construction, improves its hydration and opening efficiency, makes the surface of the putty fully hardened and smooth, and the thickening effect improves the adhesion between it and the wall. High water retention, and prolongs the working time of the mortar. And produce high mechanical strength during solidification.

Product name:

Hiodrocsa Próitéin Ceallalóis Meitile (HPMC)

Other Names

Hypromellose

Appreance

Púdar bán

CAS UIMH.

9004-65-3

EINECS No.:

220-971-6

MF:

C12H20O10

Íonachta:

99%


Teannas Dromchla

4225-230

Ábhar fuinseoige

â ‰ ¤5%

Teocht carbónúcháin

225-230Ì C.

Water content

â ‰ ¤5%

Teocht theirmeachromach

190-200̐C

Luach PH

6.5-8.0

Teocht ag lobhadh

200Ì C.

Tarchuradóireacht éadrom

≥80

Gel temperature(℃)     

50-68Ì C.

Whiteness

≥75

Ábhar hiodrocsapróipil

9.0-12.0

Slaodacht

100-200000 it can be custmized

Ábhar meitocsa

24.0-30.0

Aclaíocht

80-100List


The water retention of HPMC le haghaidh putty in putty powder. The water retention of putty powder refers to the ability of putty powder to retain and lock moisture:

l The higher the viscosity of HPMC le haghaidh putty, the better the water retention. Since the cellulose structure contains hydroxyl and ether bonds, the oxygen atoms on the hydroxyl and ether bond groups associate with water molecules to form hydrogen bonds, so that free water becomes bound water, which entangles the water and plays a role of water retention.

l The finer the particles of HPMC le haghaidh putty, the better the water retention. The surface of the coarse-grained cellulose will dissolve immediately after contact with water and form a gel phenomenon. The mortar wraps the material to prevent the water molecules from continuing to penetrate, and sometimes it is not evenly dispersed and dissolved after long-term stirring, forming a turbid flocculent solution or agglomerate. The fine particles are dispersed and dissolved immediately after contacting with water to form a uniform viscosity.

HPMC le haghaidh putty promotes the water retention in the putty powder, thereby making the putty powder more stable in wall putty applications.

 

Cloch Mhíle Tionscail co. ltd. suite i gceantar tábhachtach bonn plandála cadáis, ag brath ar amhábhair ar ardchaighdeán agus ar phraghas íseal agus teicneolaíocht táirgeachta trealaimh chobhsaí chun bunús láidir a leagan síos don forbairt fhadtéarmach an fhiontair. Is é aschur bliantúil MST ná 120,000 tonna. Úsáidtear an HPMC a tháirgtear sa tionscal tógála, uisce-dhíonach púdar putty, moirtéal stroighne, srl. Is iad na príomhtháscairí teicniúla: slaodacht agus ráta coinneála uisce, teicneolaíocht táirgthe aibí, ard-threalamh, agus cáilíocht chobhsaí.


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