HEC maka agba

Hydroxyethythythythythythythythythythythythythythythythythythythythythythythythythy na-ahụkarị na ụlọ ọrụ na-eme ihe na-eme ọtụtụ ihe, bara uru maka Njirimara Njirimara nke na-enye aka na usoro, itinye ya n'ọrụ ụdị eserese dị iche iche. Nke a bụ nnyocha nke ngwa, ọrụ, na echiche nke hec na onodu nke usoro agba:

1. Okwu Mmalite na Hydroxyethythythyth Cellulose (HEC) na eserese

Nkọwapụta 1.1 na isi mmalite

Hydroxyethythyth Cellulose bụ polymer na-agbanye mmiri site na cellose site na mmeghachi omume etlene. A na-ejikọ ya nke ọma site na osisi ma ọ bụ owu ma na-ahazi iji mepụta polymen dị iche iche na ụdị ihe nkiri na-akpụ akpụ.

1.2 ọrụ na usoro agba

Na usoro agba, hec na-arụ ọrụ ọtụtụ ebumnuche, gụnyere ime ka ndị na-agba ya sie ike, na-eme ka ọ dị mma, na-eme ka ngwa na arụmọrụ dịkwuo elu.

2. Ọrụ nke hydroxyethythythyth Cellulose na eserese

2.1 Rheology Monaifier na Truener

HEC na-arụ ọrụ dị ka Rhiology Modaifier na Trunener na usoro agba. It controls the viscosity of the paint, preventing settling of pigments, and ensuring that the paint has the right consistency for easy application.

2.2 Staflawa

Dị ka ịba aka ọtọ, HEC na-enyere aka ịnọgide na-eguzosi ike ike nke agba ahụ, na-egbochi nkewa na ịnọgide na-elekọta ya n'oge nchekwa.

Nnọgide 83

HEC na - eme ka ihe ndị na - ejide mmiri nke agba ahụ, na - egbochi ya ihicha ngwa ngwa. Nke a bara uru bara uru na ihe osise ndị dabeere na mmiri, na-enye ohere maka ọrụ ọrụ ka mma ma na -ebelata okwu dịka akara ngosi.

Ngwongwo 2.4

HEC na-enye aka na nguzobe nke ihe nkiri na-aga n'ihu na nke a na-ese. Ihe nkiri a na-enye ike, na-eme ka nrasionọkọ, ma na-eme ka ọdịdị ha niile dị iche iche na-eme ka ọ dị iche iche.

3. Ngwa na eserese

3.1 Mbubreyo

A na-ejikarị hec na mbubreyo ma ọ bụ ihe osise mmiri iji chịkwaa viscosity, melite nkwụsi ike nke agba ahụ, ma kwalite ọrụ ya niile n'oge ngwa na ihicha.

3.2 Emulsion na-ese

Na eserese emulsion, nke mejupụtara ụmụ irighiri mmiri na mmiri, hec na-eme ka ọ dị mma ma sie ike, na-egbochi idozi ma na-enye onye chọrọ kpamkpam.

3.3 Ederede doro anya

A na-eji HEC rụọ ọrụ na mkpuchi udiri iji meziwanye udiri na ịdịgidesi ike nke ihe mkpuchi ahụ. Ọ na - enyere ike imepụta edo edo na ederede mara mma na ihe osise.

3.4 Primers na ndị isi

Na ndị na-eme ihe nkiri na ndị omekome, Hep na-enye aka na nguzosi ike, njikwa viscosis, na akụrụngwa akụrụngwa, na-ejide nkwadebe mkpụrụ dị irè.

4. Ndị na-atụle ma na-akpachapụ anya

4.1 Ndakọrịta

HEC kwesịrị dakọtara na ihe ndị ọzọ na-eme iji zere isiokwu ndị dị ka belatara arụmọrụ, flolclation, ma ọ bụ mgbanwe na udiri ihe osise.

4.2 Ileta

Ikwesiri iji nlezianya na-achịkwa usoro ihe osise iji rụpụta ihe ndị na-adịghị mkpa na-emetụta akụkụ ndị ọzọ nke agba ahụ.

4.3 ph

Ọ bụ ezie na HEC bụ ihe kwụsiri ike na mbara igwe, ọ dị mkpa iji tụlee pH nke PH nke PH nke POMUMAD na-egosi na arụmọrụ kachasị mma.

5. Mmechi

Hydroxyethythythythythyth Cellulose bụ ihe bara uru na ụlọ ọrụ agba, na-enye aka na usoro, nkwụsi ike, yana itinye ụdị eserese dị iche iche. Ọrụ ya dị iche iche na-eme ka ọ dị mma maka ihe osise mmiri, emulsion na-acha uhie uhie, n'etiti ndị ọzọ. Ndị na-akpụzi mkpa iji nlezianya tụlee ndakọrịta, ph iji hụ na hec na-eme ka uru ya dị iche iche.