Introduction to Good Transparency KelloCel Hydroxypropyl Methyl Cellulose HPMC Cellulose Ether for High PVC Emulsion Paint and Coatings

Hydroxipropylmetylcellulosa (HPMC), vars kinesiska namn är hydroxipropylmetylcellulosa, är en halvsyntet, nonjonisk cellulosaeter erhållen genom kemisk modifiering av naturlig cellulosa. Detta vita pulver kan bilda en transparent viskös lösning efter upplösning i vatten. Den har utmärkt förtjockning, vattenretention, stabilitet och filmbildande egenskaper. Det är en oumbärlig multifunktionell tillsats inom många områden såsom konstruktion.

Characteristics and advantages of Good Transparency KelloCel Hydroxypropyl Methyl Cellulose HPMC Cellulose Ether for High PVC Emulsion Paint and Coatings

Utmärkt vattenlöslighet: Det kan snabbt lösas i kallt vatten för att bilda en klar och stabil lösning.

Effektiv förtjocknings- och vattenretentionsförmåga: Öka materialets viskositet, minskar effektivt vattenavdunstning, och förbättra arbetseffektiviteten.

Bra stabilitet: Den har god stabilitet mot syror, alkalier, och salter, och är lämplig för ett brett spektrum av pH-värden.

Filmbildande och skyddande effekter: Efter torkning, den bildar en seg och transparent film för att skydda substratet och förhindra vatteninträngning och avdunstning.

Ej giftig och icke irriterande: Den har god biokompatibilitet och är lämplig för områdena medicin och livsmedel.

Justerbarhet: Genom att ändra graden av substitution och molekylvikt, dess prestanda kan justeras för att möta olika applikationskrav.

Specifications of Good Transparency KelloCel Hydroxypropyl Methyl Cellulose HPMC Cellulose Ether for High PVC Emulsion Paint and Coatings

Specifications of Great Openness KelloCel Hydroxypropyl Methyl Cellulose (HPMC)

Produktsammanfattning

KelloCel HPMC is a high-purity cellulose ether produced usage in high PVC emulsion paints and coatings. It offers strong water retention, god bearbetbarhet, and excellent movie development. This item reveals extremely clear transparency in the final paint movie, which aids keep shade precision and visual high quality.

Hemliga funktioner

High Transparency: KelloCel HPMC does not shadow the paint. It maintains the layer intense and clean-looking, also at high pigment degrees.
Fast vattenretention: It holds water well during drying. This provides more time for proper movie development and minimizes breaking or bad attachment.
Excellent Enlarging Result: It develops thickness gradually without creating swellings. Paint streams smoothly and spreads out uniformly on wall surfaces.
Stabil effektivitet: The item works well across various temperature levels and remains steady in storage space. It blends quickly with other typical paint active ingredients.

Tekniska specifikationer

– Utseende: Vitt till benvitt friflytande pulver
– Metoxi webbinnehåll: 19– 24%.
– Hydroxipropoximaterial: 4– 12%.
– Viskositet (2% lösning, 20 °C): 4,000– 100,000 mPa · s (varierar beroende på betyg).
– pH (2% alternativ): 6.0– 8.5.
– Våthalt: ≤ 5%.
– Aska webbinnehåll: ≤ 5%.
– Bitdimension: Passar genom en 80-mesh skärm.

Rekommenderad användning

Usage KelloCel HPMC in exterior and interior emulsion paints with high PVC (Pigment Volume Focus). Regelbundna doseringsuppsättningar från 0.2% till 0.6% by total formula weight. Constantly pre-disperse the powder in cold water prior to including in the main mix to stay clear of clumping. Change the precise amount based on preferred density, application approach, and environment problems.

Applications of Good Transparency KelloCel Hydroxypropyl Methyl Cellulose HPMC Cellulose Ether for High PVC Emulsion Paint and Coatings

Applications of Great Transparency KelloCel HPMC in High PVC Solution Paints and Coatings

Enhanced Clarity and Performance

Good Transparency KelloCel Hydroxypropyl Methyl Cellulose (HPMC) is a premium cellulose ether created use in high PVC solution paints and coatings. It provides clear, regular results without cloudiness or haze. This makes it excellent for formulations where visual clarity matters.

The product functions well as a thickener and water retention representative. It helps maintain the right amount of water in the paint throughout application and drying. This causes far better movie development and more powerful adhesion to surfaces. Paints stay practical much longer on the wall, which minimizes brush marks and boosts coating top quality.

Steady in Testing Solutions

High PVC paints consist of big quantities of fillers and pigments. These can make the mix unsteady or hard to handle. KelloCel HPMC maintains the system stable. It stops pigment settling and maintains uniform viscosity in time. This suggests fewer concerns throughout storage and much easier mixing before usage.

It likewise supports good spatter resistance during roller or spray application. Specialists obtain smoother insurance coverage with much less waste. The binder remains evenly dispersed, so color and luster stay constant across big surfaces.

Tillförlitlig i verkliga förhållanden

KelloCel HPMC does well in various temperature levels and humidity levels. It does not break down easily under typical work website conditions. Paint dries uniformly without fracturing or bad progressing. The final covering reveals solid sturdiness and long-term efficiency.

This cellulose ether is compatible with common ingredients made use of in modern-day paint systems. It works with defoamers, dispergeringsmedel, and chemicals without triggering side responses. Formulators can rely on it to provide predictable outcomes batch after set.

Great Transparency KelloCel HPMC brings equilibrium to high PVC emulsion paints– offering quality, säkerhet, and ease of usage without compromise.

Företagsprofil

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Betalning

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Transport

Med flyg, till sjöss, med express, som kunderna begär.

5 FAQs of Good Transparency KelloCel Hydroxypropyl Methyl Cellulose HPMC Cellulose Ether for High PVC Emulsion Paint and Coatings

Vanliga frågor: Good Transparency KelloCel HPMC for High PVC Emulsion Paint

What is KelloCel HPMC used for in paint?

KelloCel HPMC is a cellulose ether added to high PVC emulsion paints. Det hjälper till att kontrollera vattenretention, förtjockning, och bearbetbarhet. This keeps the paint stable during storage and easy to apply on walls.

Why choose KelloCel HPMC for high PVC formulations?

High PVC paints contain more filler and less binder. They need strong water retention to let cement or other binders cure properly. KelloCel HPMC gives excellent water retention without hurting transparency or film formation.

Does KelloCel HPMC affect paint clarity?

Inga. KelloCel HPMC is made for good transparency. It dissolves cleanly in water and does not cloud the paint. This is important for clear or lightly pigmented coatings where appearance matters.

How does it improve application performance?

It boosts viscosity at low shear, which reduces sagging on vertical surfaces. Samtidigt, it lowers viscosity under high shear (like brushing or rolling), so the paint spreads smoothly. This balance makes painting easier and more consistent.

Is KelloCel HPMC compatible with common paint ingredients?

Ja. It works well with most emulsions, förtjockningsmedel, and additives used in water-based paints. It stays stable across a wide pH range and does not react badly with other components. Always test in your specific formula to confirm performance.