Grád tógála HPMC
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  • Air ProGrád tógála HPMC

Grád tógála HPMC

Is éitear ceallalóis neamh-ianach é grád tógála HPMC hydroxypropyl methylcellulose a dhéantar as ábhar polaiméir nádúrtha ceallalóis trí shraith de phróiseáil cheimiceach. Is púdar bán gan bholadh, gan bholadh agus neamh-tocsaineach é HPMC grád tógála a atosaíonn 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, gníomhaíocht dromchla, coinneáil taise agus colloid chosanta.

Seol Fiosrúchán

Cur síos ar an Táirge

Construction grade HPMC hydroxypropyl methylcellulose is a non-ionic cellulose ether made from natural polymer material cellulose through a series of chemical processing. Construction grade HPMC is an odorless, odorless and non-toxic white powder that swells into a clear or slightly turbid colloidal solution in cold water. It has the characteristics of thickening, bonding, dispersion, emulsification, film formation, suspension, adsorption, gelation, surface activity, moisture retention and protective colloid.

Product name:

Hiodrocsa Próitéin Ceallalóis Meitile (HPMC)

Ainmneacha Eile

Hypromellose

Appreance

Púdar bán

CAS UIMH.

9004-65-3

EINECS No.:

220-971-6

MF:

C12H20O10

Purity:

99%


Feidhmíocht ghrád tógála HPMC:


  • HPMC has salt resistance: Since this product is non-ionic and non-polyelectrolyte, it is relatively stable in aqueous solutions of metal salts or organic electrolytes.
  • Dromchla HPMC airíonna: Tá gníomhaíocht dromchla ag tuaslagán uiscí an táirge seo eiblíonn sé, cosnaíonn colloidí agus cobhsaíocht choibhneasta.
  • Tá pHstability ag HPMC: tá slaodacht tuaslagán uiscí an táirge seo réasúnta laistigh den raon pH de 3.0-11.0.
  • Tá uiscedhíonta ag HPMC: Toisc go bhfuil an táirge seo hidrofilic agus go bhfuil a thuaslagán uiscí ard-shlaodacht, cuirtear le moirtéal, gipseam agus péint é chun uiscedhath ard a choinneáil sa táirge.
  • The lubricity of HPMC: adding this product can reduce the coefficient of friction and improve the lubricity of extruded ceramic products and cement products.
  • The film-forming properties of HPMC: This product can produce strong, flexible, transparent flakes and has good oil and grease resistance.


Product name:

Hiodrocsa PropylMethyl Cellulose (HPMC)

Teannas Dromchla

4225-230

Ábhar fuinseoige

â ‰ ¤5%

Teocht carbónúcháin

225-230 ̐C

Water content

â ‰ ¤5%

Teocht theirmeachromach

190-200 Ì C.

PH Value

6.5-8.0

Teocht ag lobhadh

200 ̐C

Tarchuradóireacht éadrom

≥80

Gel temperature(℃)     

50-68 Ì C.

Whiteness

â ‰ ¥ 75

Ábhar hiodrocsapróipil

9.0-12.0

Viscosity

Coinnítear 100-200000 itcan

Ábhar meitocsa

24.0-30.0

Aclaíocht

80-100List


Cur i bhfeidhm grád tógála HPMC;


  • Insulation mortar, tile adhesive, jointing agent, plastering plaster, plastering, masonry mortar;
  • Coating thickener, dispersant and stabilizer;
  • Ink industry as thickener, dispersant and stabilizer;
  • Plastic molding release agent, softener, lubricant;
  • Cement and gypsum secondary products;
  • Shampoo, detergent.



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

Catagóir Gaolmhara

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