Lub formulation ntawm acrylic phab ntsa putty yog dab tsi?

Acrylic Wall Putty yog dej-raws li, acrylic-raws li, sab hauv phab ntsa putty tsim los muab ib tug du, txawm tag rau sab hauv phab ntsa thiab qab nthab.Nws yog tsim los ntawm kev sib xyaw ntawm acrylic resins, pigments, thiab fillers uas muab adhesion zoo, durability, thiab yooj.

Lub formulation ntawm Acrylic Wall Putty muaj cov hauv qab no:

1. Acrylic Resins: Acrylic resins yog siv nyob rau hauv formulation ntawm Acrylic Wall Putty los muab zoo heev adhesion thiab durability.Cov resins no feem ntau yog ua ke ntawm acrylic copolymer thiab acrylic monomers.Cov copolymers muab lub zog thiab yoog raws thaum cov monomers muab cov adhesion thiab durability.

2. Pigments: Pigments yog siv nyob rau hauv formulation ntawm Acrylic Wall Putty los muab cov xim thiab opacity.Cov pigments no feem ntau yog ua ke ntawm cov organic thiab inorganic pigments.Cov organic pigments muab cov xim thaum cov xim inorganic muab cov opacity.

3. Fillers: Fillers yog siv rau hauv kev tsim ntawm Acrylic Wall Putty los muab kev ntxhib los mos thiab sau rau txhua qhov khoob lossis qhov tsis zoo ntawm phab ntsa.Cov fillers no feem ntau yog ua ke ntawm silica, calcium carbonate, thiab talc.Cov silica muab cov kev ntxhib los mos thaum calcium carbonate thiab talc muab cov filling.

4. Additives: Additives yog siv nyob rau hauv formulation ntawm Acrylic phab ntsa Putty muab ntxiv zog xws li dej tsis kam, UV kuj, thiab mildew kuj.Cov additives no feem ntau yog ua ke ntawm surfactants, defoamers, thiab preservatives.Cov surfactants muab cov dej tsis kam, cov defoamers muab UV tiv thaiv, thiab cov tshuaj tua kab mob muab cov kab mob mildew.

5. Binders: Binders yog siv nyob rau hauv cov formulation ntawm Acrylic Wall Putty los muab ntxiv zog thiab yooj.Cov binders no feem ntau yog ua ke ntawm polyvinyl acetate thiab styrene-butadiene copolymer.Lub polyvinyl acetate muab lub zog thaum lub styrene-butadiene copolymer muab qhov yooj.

6. Cov kuab tshuaj: Cov kuab tshuaj yog siv nyob rau hauv kev tsim cov Acrylic Wall Putty los muab ntxiv adhesion thiab yooj.Cov kuab tshuaj no feem ntau yog ua ke ntawm dej thiab cawv.Cov dej muab cov adhesion thaum cov cawv muab qhov yoog raws.

7. Thickeners: Thickeners yog siv rau hauv kev tsim ntawm Acrylic Wall Putty los muab lub cev thiab kev ntxhib los mos ntxiv.Cov thickeners no feem ntau yog ua ke ntawm cellulose derivatives thiab polymers.Cov cellulose derivatives muab lub cev thaum lub polymers muab cov kev ntxhib los mos.

8. Dispersants: Dispersants yog siv nyob rau hauv formulation ntawm Acrylic Wall Putty los muab ntxiv adhesion thiab yooj.Cov dispersants no feem ntau yog ua ke ntawm surfactants thiab emulsifiers.Cov surfactants muab cov adhesion thaum lub emulsifiers muab qhov yooj.

9. pH Adjusters: pH adjusters yog siv nyob rau hauv formulation ntawm Acrylic Wall Putty los muab kev ruaj ntseg ntxiv thiab kev ua tau zoo.Cov pH adjusters no feem ntau yog ua ke ntawm cov kua qaub thiab cov hauv paus.Cov kua qaub muab qhov ruaj khov thaum lub hauv paus muab kev ua haujlwm.

Kev siv cov qauv ntawm acrylic phab ntsa putty raws li hauv qab no los ntawm qhov hnyav:

20-28 feem ntawm talcum hmoov, 40-50 feem ntawm hnyav calcium carbonate, 3.2-5.5 qhov chaw ntawm sodium bentonite, 8.5-9.8 qhov chaw ntawm ib tug ntshiab acrylic emulsion, 0.2-0.4 ib feem ntawm ib tug defoaming tus neeg saib xyuas, 0.5-0.6 ib feem ntawm a dispersing tus neeg sawv cev, 0.26-0.4 ib feem ntawm cellulose ether.