Grád Tionscail HPMC
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Grád Tionscail HPMC

Déantar ceallalóis meitile hiodrocsapróipilil ghrád tionsclaíoch HPMC de chadás scagtha polaiméir nádúrtha. Tar éis alcaileachú, úsáideann an cadás scagtha ocsaíd próipiléine agus clóiríd meitile mar oibreáin éitear chun táirgí neamh-ianacha a tháirgeadh trí shraith imoibriúcháin. Cineál éitear measctha ceallalóis. De ghnáth is é an leibhéal ionadaíochta 1.2 ~ 2.0. Athraíonn a airíonna de réir an chóimheas idir ábhar meitocsa agus ábhar hiodrocsapróipil.

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Grád Tionscail HPMC

HPMC industrial grade hydroxypropyl methyl cellulose is made of natural polymer refined cotton. After alkalization, the refined cotton uses propylene oxide and methyl chloride as etherifying agents to produce non-ionic products through a series of reactions. Type cellulose mixed ether. The degree of substitution is generally 1.2~2.0. Its properties vary by the ratio of methoxy content and hydroxypropyl content.

Ainm Táirge:

Hiodrocsa PropylMethyl Cellulose (HPMC)

Other Names

Hypromellose

Appreance

Púdar bán

CAS UIMH.

9004-65-3

EINECS No.:

220-971-6

MF:

C12H20O10

Íonachta:

99%


Is púdar bán gan bholadh, gan bholadh agus neamh-tocsaineach é grád tionsclaíoch HPMC a athann i dtuaslagán collóideach soiléir nó beagáinín turbid in uisce fuar. Tá na tréithe aige maidir le ramhrú, nascáil, scaipeadh, eibliú, foirmiú scannáin, fionraí, asaithe, gelation, coinneáil taise agus colloid chosanta.

Surface Tension

4225-230

Ábhar fuinseoige

â ‰ ¤5%

Teocht carbónúcháin

225-230 ̐C

Water content

â ‰ ¤5%

Teocht theirmeachromach

190-200 Ì C.

Luach PH

6.5-8.0

Decomposing temperature  

200 Ì C.

Light transmittance

≥80

Gel temperature(℃) 

50-68 Ì C.

Whiteness

≥75

Ábhar hiodrocsapróipil

9.0-12.0

Slaodacht

Coinnítear 100-200000 itcan

Ábhar meitocsa

24.0-30.0

Fitness

80-100List


HPMC industrial grade is used for interior and exterior wall water-resistant putty powder (paste), adhesives, caulking agents, interface agents, water-based coatings, self-leveling mortars, plastering plaster.

Léiríonn na hiarratais ar ghrád tionsclaíoch HPMC:

①HPMC industrial grade mainly improves the water retention performance of internal and external wall construction, improves its hydration and opening efficiency, makes the putty surface fully hardened and smooth, and the thickening effect improves its adhesion to the wall.

Is féidir le grád tionsclaíoch âPPMC feabhas a chur ar aonfhoirmeacht an fheidhmchláir, an plástair a dhéanamh níos éasca a chóta, ag an am céanna an cumas frith-sagging a fheabhsú, agus an slaodacht agus an inúsáidteacht a fheabhsú.

â ‘¢ Feabhsaíonn greamachán ghrád tionsclaíoch HPMC, geland tréithe eile éifeachtúlacht oibre in iarratais.

④HPMC industrial grade has high water retention, prolongs the working time of the mortar, and produces high mechanical strength during solidification.

MST has a professional technical department and a quality supervision department, a well-equipped laboratory, and is equipped with advanced testing equipment and an after-sales customer service center. The HPMC industrial-grade products produced are exported to Europe, the United States, Asia and other countries, and have won domestic Recognition and praise from foreign users. 




Clibeanna te: Grád Tionscail HPMC, Monaróir, Soláthraí, Monarcha, an tSín, Mórdhíol, Ceannaigh, Praghas

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