ngwaahịa

Nnukwu viscosity HEC eji na-egwupụta mmanụ

Nkọwa dị mkpirikpi:

1. Hydroxyethyl cellulose (HEC).nwere akụrụngwa ntụkwasị obi n'ihe gbasara oke nkwalite emulsification, nkwusioru, mgbasa, njikọta, idebe mmiri na mgbochi microbic wdg.

2. Longou International azụmahịa Co, Ltd bụ ugbu a kasị ukwuu HEC mmepụta isi n'ụlọ, ụlọ ọrụ nwere ike inye elu-emeso na-adịghị emeso usoro.ụdị HEC dị iche iche nwere viscosities dị iche iche, nke na-achọpụta nkwusioru polystyrene sara mbara, polystyrene foamable, emulsion na ụdị acrylic resin emulsion ọhụrụ, agba agba agba, resin mgbanwe ion.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite:

1. Hydroxyethyl cellulose (HEC).nwere akụrụngwa ntụkwasị obi n'ihe gbasara oke nkwalite emulsification, nkwusioru, mgbasa, njikọta, idebe mmiri na mgbochi microbic wdg.

2. Longou International azụmahịa Co, Ltd bụ ugbu a kasị ukwuu HEC mmepụta isi n'ụlọ, ụlọ ọrụ nwere ike inye elu-emeso na-adịghị emeso usoro.HEC dị iche iche nwere viscosities dị iche iche, nke na-ahụta nkwusioru polystyrene, polystyrene foamable, emulsion na ụdị ọhụrụ acrylic resin emulsion paint, agba mara mma, resin ion mgbanwe, kemịkalụ na-eji kwa ụbọchị na ngalaba ndị dị otú ahụ yana igwu mmiri n'ubi mmanụ, ime ụlọ. ihe onwunwe textile, ibipụta na dyeing na mintage machining wdg inye ezigbo Njirimara na ọkpụrụkpụ nkwalite emulsification, nkwusioru, dispersion, mmiri idebe na mgbochi microbic ọrụ wdg.

3. Ọdịdị nke HEC enweghị ụtọ, isi na-adịghị egbu egbu na-acha ọcha na-acha odo odo granular ntụ ntụ.Ọ bụ nonionic cellulose ether.HEC nwere ọrụ nke ndim, wuo emulsifying, chụsasịrị, nkwụsi ike na idebe mmiri.Ọ na-agbaze ngwa ngwa na mmiri oyi na mmiri ọkụ iji nye ọtụtụ viscosity ngwọta, na-emepụta ihe nkiri ma na-enye mmetụta colloid nchebe.HEC bụ thickener nke elu ịta electrolyte.Ikike idebe mmiri ya dị okpukpu abụọ karịa MC.Ọ nwere ezigbo usoro ịgbasa.

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HEC na mkpọpu mmanụ ala --1

Nkọwapụta:

Aha Hydroxyethyl cellulose
CAS NO. 9004-62-0
Ọdịdị ntụ ntụ na-acha ọcha n'efu
Ọdịnaya nke mmiri 5(%)
PH uru 6.0--8.0
Ihe fọdụrụ (Ash) 4(%)
Viscosity (ihe ngwọta 2%) 45,000--60,000(mPa.s, NDJ-1)
Viscosity (ihe ngwọta 2%) 23,000--32,000 (mPa.s, Brookfield)
ngwugwu 25 (kg/akpa)

Ngwa:

1. Na mmanụ ala, High viscosity HEC tumadi ji dị ka thickenier na ẹkụre na finishing mmiri na Low viscosity HEC dị ka mmiri ọnwụ njikwa.

2. N'ụdị dị iche iche nke apịtị dị mkpa maka ịkụ ala, mmecha, cimenting na arụ ọrụ nkewa, HEC na-eji dị ka ihe na-agba agba ga-enye ezigbo njem na nkwụsi ike na apịtị.

3. Na mmiri mmiri na-egwupụta ihe, HEC nwere ike ịbawanye apịtị, ájá na-ebu ikike ma gbasaa ndụ ọrụ nke ihe ọkụkụ.N'ime obere mmiri mmecha siri ike na mmiri cimenting, ya na ihe onwunwe ya dị mma nke mmiri na-efunahụ njikwa, HEC nwere ike igbochi nnukwu mmiri site na apịtị n'ime mmanụ mmanụ iji mee ka ikike mmepụta mmiri dịkwuo elu.

Isi arụmọrụ:

Mmetụta dị ukwuu na-eme ka ọ dị elu

Njirimara rheological dị mma

Mgbasa na solubility

Nkwụsi ike nchekwa

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