HPMC For Latex And Emulsion Paint

Design for construction raw materials
 

Small Dosage
Big Improvement

In the world of water-based latex paint, a very important additive for HPMC powder is cellulose thickener. HPMC polymer is an efficient thickener. This type of additive also provides many other beneficial properties, such as brushability, sag resistance, emulsification, suspension power, etc., while providing very good color phase capacitive, making this type of thickener highly popular with many coating manufacturers around the world

 
 
Hydroxypropyl methyl cellulose (HPMC) for ready-mix and dry-mixproducts.
Appearance: White to slightly off-white powder
Methoxyl content (%):19.0-24.0
Hydroxypropyl content (%):7.0-12.0
PH value:5.0-8.0
Moisture content (max.):less than 5 %
Brookfield Viscosity* (mPa.s):30.000 - 50.000
NDJ-I Viscosity** (mPa.s) :60.000 - 10.000
Solubility : water soluble
Density: 0.35-0.55g/cm3
Target on water based paint, quick-dissolving cellulose thickener HPMC, due to its relatively uniform distribution of substituents, strong antibacterial properties, and relatively stable viscosity,
HPMC can replace HEC and be vigorously promoted in the coating industry.
The cost of HPMC is much lower than HEC.
At the same time, it also has instant dissolution, low splashing, good film forming, good flow and leveling, low sag, high brushing viscosity, excellent pigment performance and excellent biological stability. Quick-dissolving hydroxypropyl methylcellulose HPMC is added to water-emulsion paint as a thickener and film-forming agent, which can make the product storage stable, uniform color development, good rheology, easy for mechanical construction, and help improve the flexibility of the paint and luster
1. Extend the shelf life by preventing solid precipitation. It has excellent compatibility with other components and high biological stability. It dissolves quickly without clumps, which helps simplify the mixing process.
2. Produce favorable flow characteristics, including low spatter and good leveling, which can ensure excellent surface finish and prevent paint from sagging.
3. Enhance the viscosity of water-based paint remover and organic solvent paint remover so that the paint remover will not flow out of the surface of the workpiece.
HPMC is a white or slightly white powder made from high-purity cotton cellulose under alkaline conditions.
HPMC decreases with the decrease of methanol content, increase of gel point, decrease of water solubility and decrease of surface activity.
HPMC is a non-ionic cellulose ether made from mature polymer cellulose through a series of chemical changes. It is water-soluble, water-retaining, non-ionic, stable in pH, surface active, and reversible from gelation to dissolution.
Features: suitable for different temperature, thickening, bonding, film forming, lubrication and mildew proof.
Multi-layer paper bag with an inner polyethylene bag
10 tons/20FCL with pallet.
13 tons without pallet.
Customized by customer requests.
Delivery with in 5-7 days after deposit received.
While is classified as a non-hazardous material, the following should be taken notice of in order to avoid unexpected accidents when handling:
Storage: Please store bags in cool and dry places. Otherwise, products will tend to be affected by air humidity. To avoid explosion due to dust, store aware from heats, sparks and fires, and do not expose it directly to high temperatures.
Handling: Solutions of HYDROXYPROPYL METHYL CELLULOSE are very slippery. To avoid any accidents, sweep the spilled powder and keep dry.
Health: Use appropriate procedures to avoid direct contact such as the skin or eyes and prevent any inhalation of the product.
Additional information: For further information on safety, refer to the Material Safety Data Sheet (MSDS) and/or contact Apollo Chemical directly or our representatives.
 

Cellulose Thickener In Construction

1% hpmc input , 100% sure performance improved

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