HPMC le haghaidh Cumhdach
  • Air ProHPMC le haghaidh Cumhdach
  • Air ProHPMC le haghaidh Cumhdach
  • Air ProHPMC le haghaidh Cumhdach

HPMC le haghaidh Cumhdach

Is éitear ceallalóis neamh-ianach é HPMC le haghaidh Cumhdaigh a dhéantar as ábhair nádúrtha polaiméire trí shraith próiseas ceimiceach. Tá beagnach gach airí de cheallalós meitile (MC) ann agus is é do chúntóir céadrogha é chun ábhair thógála ar ardchaighdeán a tháirgeadh. Tá na tréithe a bhaineann le coinneáil ard uisce, in-scaiptheacht mhaith, míne, inoibritheacht agus díscaoileadh áisiúil ag an HPMC le haghaidh Cumhdaigh arna tháirgeadh ag Milestone Industrial Co. Ltd. Tá feidhmíocht agus cobhsaíocht den scoth aige nuair a chuirtear i bhfeidhm é ar bhratuithe.

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HPMC le haghaidh Cumhdach

HPMC le haghaidh Cumhdach is a non-ionic cellulose ether made from natural polymer materials through a series of chemical processes. It contains almost all the properties of methyl cellulose (MC) and is your first-choice auxiliary for producing high-quality building materials. The HPMC le haghaidh Cumhdach produced by Milestone Industrial Co. Ltd. has the characteristics of high water retention, good dispersibility, fineness, workability, and convenient dissolution. It has excellent performance and stability when applied to coatings.

Ainm Táirge:

Hiodrocsa Próitéin Ceallalóis Meitile (HPMC)

Ainmneacha Eile

Hypromellose

Appreance

Púdar bán

CAS UIMH.

9004-65-3

EINECS Uimh .:

220-971-6

MF:

C12H20O10

Íonachta:

99%


Ainm Táirge:

Hiodrocsa Próitéin Ceallalóis Meitile (HPMC)

Teannas Dromchla

4225-230

Ábhar fuinseoige

â ‰ ¤5%

Teocht carbónúcháin

225-230Ì C.

Ábhar uisce

â ‰ ¤5%

Teocht theirmeachromach

190-200Ì ​​C.

Luach PH

6.5-8.0

Teocht ag lobhadh

200Ì C.

Tarchuradóireacht éadrom

â ‰ ¥ 80

Teocht glóthach (â „ƒ)

50-68Ì C.

Whiteness

â ‰ ¥ 75

Ábhar hiodrocsapróipil

9.0-12.0

Slaodacht

100-200000 is féidir é a choimeád

Ábhar meitocsa

24.0-30.0

Aclaíocht

80-100List


Application of HPMC le haghaidh Cumhdach in paint

1) HPMC le haghaidh Cumhdach with high degree of substitution (DS1.76~2.15) has better anti-bacterial corrosion resistance than low degree of substitution, and has better viscosity stability in polyvinyl acetate thickener.

2) The application of HPMC le haghaidh Cumhdach in paint remover: The paint remover can be water-soluble HPMC le haghaidh Cumhdach (28%~32% of methoxy group and 7%~12% of hydroxypropoxy group), dioxymethane, Toluene, paraffin, ethanol, and methanol are configured and applied on an upright surface to have the required viscosity and volatility. This paint remover can remove most conventional spray paints, varnishes, enamels, and certain epoxy esters, epoxy amides, catalyzed epoxy amides, acrylates, etc. Many paints can peel off in a few seconds, and some paints take 10-15 minutes or longer. This paint remover is especially suitable for wood surfaces.

3) Application of HPMC le haghaidh Cumhdach in water emulsion paint: For example, the colorant is obtained by mixing 1.5 parts of HPMC, 0.05 parts of polyethylene glycol alkyl phenyl ether, 99.7 parts of titanium dioxide and 0.3 parts of carbon black. Then the mixture is stirred with 100 parts of 50% solids polyvinyl acetate to obtain the coating, which is the same as the dry coating formed by applying it on thick paper and wiping with a brush.

  

Tá speisialtóireacht déanta ag MST i dtáirgeadh HPMC ar feadh 20 bliain, le cumas táirgthe 20,000 tonna in aghaidh na bliana d’éitear vitimín. Neart láidir teicniúil MSThas agus foireann ghairmiúil T&F. Feabhsaíonn MST cáilíocht an táirge go leanúnach. Úsáidtear a tháirgí i dtógáil, leigheas, bratuithe, ceimiceáin laethúla, criadóireacht agus feidhmchláir eile. Gort. Ní amháin go bhfuil sé ar an margadh baile, tá sé tar éis dul isteach sa mhargadh idirnáisiúnta san Eoraip agus sna Stáit Aontaithe freisin.


Clibeanna te: HPMC le haghaidh Cumhdach, Déantúsóirí, Soláthraithe, Monarcha, an tSín, Mórdhíol, Ceannaigh, Praghas

Catagóir Gaolmhara

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