Focus on Cellulose ethers

Methyl Hydroxyethyl Cellulose

Methyl Hydroxyethyl CelluloseMHEC)

Methyl HydroxyethylCellulose(MHEC) tun mọ bi Hydroxyethyl Methyl Cellulose (HEMC), ojẹ funfun ti kii-ionicmethyl cellulose ether, O ti wa ni tiotuka ninu omi tutu ṣugbọn insoluble ninu omi gbona.MHECle ṣee lo bi oluranlowo idaduro omi to munadoko, amuduro, adhesives ati oluranlowo fiimu ni ikole, awọn adhesives tile, simenti ati awọn pilasita ti o da lori gypsum, ohun elo omi, atiọpọlọpọ awọnawọn ohun elo miiran.

 

Awọn ohun-ini ti ara ati kemikali:

Irisi: MHEC jẹ funfun tabi fere funfun fibrous tabi granular lulú; olfato.

Solubility: MHEC le tu ni omi tutu ati omi gbigbona, L awoṣe le tu nikan ni omi tutu, MHEC jẹ insoluble ni ọpọlọpọ awọn olutọpa Organic. Lẹhin itọju dada, MHEC tuka ni omi tutu laisi agglomeration, o si tuka laiyara, ṣugbọn o le ni itusilẹ ni kiakia nipasẹ ṣiṣe atunṣe iye PH ti 8 ~ 10.

Iduroṣinṣin PH: Itọpa yipada diẹ laarin iwọn 2 ~ 12, ati pe iki dinku ju iwọn yii lọ.

Granularity: 40 mesh oṣuwọn kọja ≥99% 80 mesh oṣuwọn kọja 100%.

Iwuwo ti o han: 0.30-0.60g / cm3.

MHEC ni awọn abuda ti o nipọn, idaduro, pipinka, adhesion, emulsification, iṣelọpọ fiimu, ati idaduro omi. Idaduro omi rẹ ni okun sii ju ti cellulose methyl, ati iduroṣinṣin iki rẹ, imuwodu resistance, ati dispersibility ni okun sii ju ti hydroxyethyl cellulose lọ.

Chemical Specification

Ifarahan Funfun si pa-funfun lulú
Iwọn patiku 98% nipasẹ 100 apapo
Ọrinrin (%) ≤5.0
iye PH 5.0-8.0

 

Awọn ipele Awọn ọja

Methyl Hydroxyethyl Cellulose ite Igi iki

(NDJ, mPa.s, 2%)

Igi iki

(Brookfield, mPa.s, 2%)

MHEC MH60M 48000-72000 24000-36000
MHEC MH100M 80000-120000 40000-55000
MHEC MH150M 120000-180000 55000-65000
MHEC MH200M 160000-240000 Min70000
MHEC MH60MS 48000-72000 24000-36000
MHEC MH100MS 80000-120000 40000-55000
MHEC MH150MS 120000-180000 55000-65000
MHEC MH200MS 160000-240000 Min70000

 

Ohun eloAaye

1. Simenti amọ: mu awọn dispersibility ti simenti-iyanrin, gidigidi mu awọn plasticity ati omi idaduro ti amọ, ni ipa lori idilọwọ awọn dojuijako, ati ki o le mu awọn agbara ti simenti.

2. SeramikiTileadhesives: Ṣe ilọsiwaju pilasitik ati idaduro omi ti amọ tile ti a tẹ, mu agbara alemora ti tile dara, ati ṣe idiwọ chalking.

3. Ibora ti awọn ohun elo ifasilẹ gẹgẹbi asbestos: Bi oluranlowo idaduro, imudara olomi, o tun ṣe atunṣe ifaramọ si sobusitireti.

4. Gypsum slurry: mu idaduro omi pọ si ati ilana ilana, ati ki o mu ilọsiwaju si sobusitireti.

5. Apapọkikun: O ti wa ni afikun si simenti apapọ fun igbimọ gypsum lati mu ilọsiwaju ati idaduro omi.

6.Odiputty: mu awọn fluidity ati omi idaduro ti putty da lori resini latex.

7. GypsumPilasita: Gẹgẹbi lẹẹ ti o rọpo awọn ohun elo adayeba, o le mu idaduro omi dara si ati mu agbara imudara pọ pẹlu sobusitireti.

8. Kun: Bi aniponfun awọ latex, o ni ipa lori imudarasi iṣẹ mimu ati ṣiṣan omi ti kun.

9. Ti a bo sokiri: O ni ipa ti o dara lori idilọwọ simenti tabi fifọ latex nikan kikun ohun elo lati rì ati imudara fifa omi ati ilana fun sokiri.

10. Simenti ati awọn ọja Atẹle gypsum: Ti a lo bi ohun elo imudọgba extrusion fun awọn ohun elo hydraulic gẹgẹbi simenti-asbestos jara lati mu omi sii ati ki o gba awọn ọja imudani aṣọ.

11. Odi okun: Nitori awọn oniwe-egboogi-enzyme ati egboogi-kokoro igbese, o jẹ doko bi a Apapo fun iyanrin Odi.

 

Iṣakojọpọ:

Awọn baagi iwe 25kg ti inu pẹlu awọn baagi PE.

20'FCL: 12Ton pẹlu palletized, 13.5Ton laisi palletized.

40'FCL: 24Ton pẹlu palletized, 28Ton laisi palletized.


Akoko ifiweranṣẹ: Oṣu kọkanla-26-2023
WhatsApp Online iwiregbe!