Basic information：
Brand：ElementisHe's the name Steak-Kian.
Model：RHEOLATE 420
Appearance：Milk white water soluble liquid
Product description：
RHEOLATE 420Fluid agents are an economy.、Common alkaline solubility intensifier，Use easy-to-use forms of lactose，Complete or partial substitution of cellulose intensifiers in various aquatic systems。RHEOLATE 420Fluid auxiliaries have high incremental efficiency in the range of medium cut rates，And there's a good balance between anti-tradability and fluidity.。Compared to cellulose intensifier，RHEOLATE 420It's going to help increase the scissor rate viscosity and provide greater brush resistance.。
Product characteristics：
1.It's an extraordinary tactile mutation.
·It's effective in increasing the viscosity of the packaging.
·To give anti-sink performance.。
·Reduction of delays
·Generate excellent spray performance.
·To provide easy brushing.
·Provide a tight roller pattern.
2.Excellent coating performance.
·We've reduced the spatters during the coatings.
·It's very resistant.
·Provide good fluidity.
·Improve freezing stability
3.Excellent membrane performance.
·Keeps the light on.
·Good resistance.
·Provides good swirling.
·Improving corrosivity
·Reduction of early bubbles in acrylic systems。
4.Anti-enzyme.
·Visible viscosity loss
·Re-placing enzyme-contaminated paints.
5.Integration
·Low viscosity liquid--Easy to mix
·pHValue Activate
6.Reduction in paint preparation time
·Avoid treatment of viscous liquids or dry powder。
7.Compatibility
·With clay.、Pulse class and associated class intensifier compatibility
Technical parameters：
Density：8.97 lb./gal (1.076 g/cm³)
Glue Brookfield LVT #1The main axis is...60 RPMHour：max. 40 mPa．s
Non-volatile content（Weight）：30 %
pHValue：ca. 2.7
Apply：
·High-light emulsion paint.
·Half-light emulsion paint.
·Dummy lacquer.
·Industrial paint
·vinyl vinyl turrets.
·Aquatic ethanol acid resin、Polyester、epoxy resin、Acrylic resins、Polyurethane and others
·Other aquatic systems：
Sticker
Ink
Seals.
Method of use:
AppropriatepHValue adjustmentRHEOLATE 420For a alkaline soluble intensifier.,Ammonium or ammonium methpropanol is required for proper use.pHValue adjustment to achieve full activation,In typical emulsion paints.,RecommendationspHValue is at least8.0.In some ethylene-propyl acid coatings,pHValue is drifting down.(Decline)Trends,The use of calcium carbonate or silicone lime fillers will help to maintain them at the time of storagepHValue.It's a classic.RHEOLATE 420Examples of viscous reactions in emulsion paints, for example:：
ethylene-propyl acid dud - 0.5 %ActivationRHEOLATE 420
| PHValue* | Stommer viscosity |
| 6 | 70 KU |
| 7 | 75 KU |
| 8 | 87 KU |
| 9 | 89 KU |
| 10 | 89 KU |
*Reconciling with ammonia
Sticky Balance
RHEOLATE 420It takes a lot of time to get it all alive after it's added.,In most cases..80%The viscosity was acquired after the initial addition.,There's another one.10%Yes.1Full viscosity is usually achieved in hours.24We'll be there in an hour.,In any given coating system,This viscosity response is reusable and predictable for quality control purposes.
When you replace the cellulose-breathing agent,, ZIt's good to check the stickyness of sleepovers for comparison.,After the added dose has been determined to reach overnight viscosity,，Initial quality control viscosity standards can be adjusted to compensate forRHEOLATE 420♪ The balance of time ♪
Stommer viscosity
| Time | ethylene vinyl acrylic acid dud coatings | Half-light paint for acrylic acid |
| Initial | 80 KU | 88 KU |
| 1Hours | 85 KU | 92 KU |
| 24Hours | 90 KU | 95 KU |
| 1Week | 90 KU | 95 KU |
The level depends on the composition of the paint.,And each formula must be evaluated separately.。We have to find out what time it is./It can only be made after viscosity.,It avoids possible overdoses.。
Appropriate addition techniques
In most cases.,Yeah. RHEOLATE 420Just add it to the paint.,There is no need to dilute or prejudge, ZIt's usually added to the paint.,But if there's a need,,Some of it can be added to the grinding.,In a slow mix.,Suggested water use or dilution of ethanol。If you see condensation,,It's recommended ammonia and water prep.RHEOLATE 420Flowable precondensable condensation as follows:。
| Water | 97% |
| RHEOLATE 420 | Active solids3% |
| Solution(orAMP95) | pHValue90 |
Heat stability and storage stability
RHEOLATE 420Added to most emulsion paints can produce stable coatings.,But if you see too much viscosity change,,InspectionpHValue floating - particularly in vinyl acrylic acid coatings,If the viscosity increases too much,,Use of more effective pigment dispersants
Separating or splitting water
When used in conjunction with polyurethane cogeneration agent
RHEOLATE 0420It can be used as a contraction control aid.,In the extreme number of cases,.Found Use RHEOLATE 420When the water is dissipated as the only concentrated agent.,Need to match BENTONE ECo-intensity of clay intensitiesRHEOLATE 420It can be used in conjunction with other concentrated agents.,
Convergence-type intensifier
RHEOLATE 420Adaptive condensants can be used to overcome potential water partitioning and deposition problems。To reach ZGood rubbing.,Yeah. RHEOLATE 420and RHEOLATE 255Co-use of polyurethane consummation agent
cellulose intensifier
RHEOLATE 420It can be used to replace or adjust cellulose intensifiers to improve low cut rate viscosity and eliminate or reduce spatter clay-based intensities.
RHEOLATE 420It's okay. BENTONE EWTogether with other varieties of clay, they are used in emulsion paints and water dilution coatings to provide excellent density effects and application performance.
Add Amount
RHEOLATE 420General use in paint or ink,By weight0.3 %-1.0 % (By volume of delivery),High in glues and sealants.9.0%。
