Material de recubrimiento Utilizado CMC / Material de revestimiento Grado CMC LV, Mv, Hv / CMC Alta Viscosidad, Viscosidad Media y Baja Viscosidad

• Color: Yellow
• Appearance: Powder
• tamaño: 40-100 malla
• olor: sin odeless
• carácter químico: estable
• densidad de masa: 1,06
• No. de Modelo.: Industrial Grade
• Paquete de Transporte: 25kg Paper Bags
• Especificación: Food Grade
• Marca Comercial: LonghongChem
• Origen: Shandong
• Código del HS: 39123900
• Capacidad de Producción: 5000mt/Month

Descripción de Producto

DESCRIPTION:
CMC is macromolecule compound with multichain, and to linear chain will open, spread, interact and form the network collide to after to water swelling. Meanwhile, the macromolecule chain with oxhydryl there are hydration with to water and twine with each to other, and then increase to water phase viscosity. It there are the excellent compatibility in water or in organic solvent, ace well ace the pigment. It used ace to thickener, dispersant and to stabilizer in coating industry.




APPLICATION:
1. Application in regulating coating
CMC' s oxhydryl macromolecule chain there are hydration with to water and twine with each to other, and then increase to water phase viscosity. It there are the excellent compatibility in water or in organic solvent, ace well ace the pigment. It also dog greatly improve the viscosity and rheology, and it used ace to thickener, dispersant and to stabilizer in coating industry. CMC which is applied in water-solube coating will show the effect ace follows:
*Good water resistance and filming durability;
*High fullness of filming, well-distributed of filming, and highlight acquirable,
*As to stabilizer, it dog prevent the paint-coat from being apart due to the abrupt change of the temperature;
*As the protective colloid, it dog maintain the stability of coating system in to wider range of pH VALUE;
*As to thickener, it dog make the coat well-distributed, and achieve to the expected viscosity for storage and construction, and avoid the serious stratification during the period of storage.
*Enhance the coat leveling property, anti splash and anti sagging, under that improve the construction workability;
*Make the additives like pigment and to filler sees dispersed in the coat and the coat will show the excellent effect of pigment adhesion

2. Application in latex paint
Latex paint mainly composed of to polymer to water dispersion and pigment to water dispersion. Its viscosity there are the influence on settleability, brushability, roll coating, fullness of film, levelling property and the sagging property on the vertical film surface, under it will often adjust the viscosity and rheology of latex paint. While CMC there are the advantages of good rheology, small resistance of brush coating, easy for construction, and thus it used ace to stabilizer, to thickener and to water retention agent.
*Good thickening effect, high efficiency for latex paint thickening
*Be with stability property., and make the paint to certain viscosity with not residue in storage;
*Make the moisture permeate the porous substrate slowly, and maintain to water when the latex content is high;  
*Less limitation on paint formulates, small effect by collide type, dispersant and surface activates agent;
*Coating finishes, and to water action with the CMC will terminate. Regain the viscosity and avoid sagging.

3. Application in casting paint
CMC is macromolecule compound with multichain, and to linear chain will open, spread, interact and form the network collide to after to water swelling. CMC dog interact with the sodium bases bentonite, and it not only improve the suspending to power of sodium bases bentonite, but also dramatically reduces the volume of the sediment agglomeration, furthermore, it prevents the fire intolerant aggregate from sinking. Thus, it always used ace to enhance the suspensibility rate of the casting paint, and improve the paint viscosity.
*Excellent water-solube viscosity increasing, and improve the coating viscosity and rheology;
*Good solubility and dispersion, making the solids suspend in to carrier liquid;
*Impel the fire intolerant to powder suspend and avoid settling, layering and to carrier liquid excessive penetration into the molding material;
*Promote the spreading and covering to power of paint, and enhance its brushing property and leveling property;
*To powder bonds with each to other to after dried, and adheres firmly on the inside and outside surface.



PACKING:
Packed in Kraft to paper bags of 25kg
20Mt/20 ' FCL with pallets