PIGMENTS - 1053 Anuncios

Viernes 18 octubre 2019

Cantidad : Nolifrit E

Product Description Nolifrit Ground Coat Porcelain Enamel Frit Features: 1, With very good adhesion, can dissolve much iron oxide in metal surface, makes very strong combination with metal body. 2, Can be combined with cover coat in high level. 3, With very good elasticity and compressive...

Jueves 17 octubre 2019

GKW Micro Powder Mill is mainly used in chemical industry such as grinding glass, rubber, pesticides, enamel, paint, phosphate fertilizer, paper. Hardness below seven Moh's hardness following humidity below 6% non-flammable and non-explosive materials. Such as talc, barite, calcite...

Lunes 30 septiembre 2019

GKW Micro Powder Mill is mainly used in chemical industry such as grinding glass, rubber, pesticides, enamel, paint, phosphate fertilizer, paper. Hardness below seven Moh's hardness following humidity below 6% non-flammable and non-explosive materials. Such as talc, barite, calcite...

Lunes 30 septiembre 2019

The purifying agent holds an important position in the QuEChERS pre-treatment method. An appropriate selection and application of it would be necessary for the users to improve the efficiency of purification and accuracy of the sampling detection result. Selection of purifying agents...

Domingo 29 septiembre 2019

The cellulose extraction thimble is made of cotton fiber with high cellulose content, good mechanical strength and excellent retention. Particularly suitable for the reaction mixture, food, natural materials, paint, paint extraction of organic matter; paint pigment binder; gas powder and tar...

Domingo 29 septiembre 2019

There are many types of chromatographic methods, and different classification methods can be used from different perspectives. Classification from the state of two phases. In the chromatography, the mobile phase may be a gas or a liquid, and thus can be classified into gas chromatography...

Viernes 27 septiembre 2019

Cantidad : 1 - Precio : $60000

Application of Stone grinding unit(micro powder grinding unit): Stone grinding unit(micro powder grinding unit) is for super-fine grinding materials with hardness less than 6 in Moh‘s scale and humidity less than 6 percent such as kaolin, limestone, basalt, calcite, marble, talcum...

Viernes 27 septiembre 2019

Microfiltration (commonly abbreviated to MF) is a type of physical filtration process where a contaminated fluid is passed through a special pore-sized membrane to separate microorganisms and suspended particles from process liquid. MF membrane is commonly used in conjunction with...

Viernes 27 septiembre 2019

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Martes 24 septiembre 2019

Cantidad : 100platfor - Precio : USD18000-280000

PE foam net is a new soft packing material. Due to its unique expanding reticulation structure and the elastic foamed net film, it is widely used in the package of glass product, precision instrument, various fruits, etc. PE Foam Tube/Rod/Net Extruder produces qualified PE Foam Tube/Rod/Net...

Lunes 23 septiembre 2019

The reason for the QuEChERS matrix effect in the liquid state is generally considered to be due to the non-volatile components in the matrix and the substance to be tested, which competes in the ionization process. The matrix effect in gas phase temperament is generally attributed...

Domingo 22 septiembre 2019

Cantidad : 1 - Precio : $60000

- Basalt powder grinder;Basalt micro powder grinder, powder milling machine: - Basalt ingredient is silica, 3 oxidation 2 aluminium, ferric oxide, calcium oxide, magnesium oxide, which silica content , about forty-five percent to 50 or so. Basalt color, more common for black, black...

Domingo 22 septiembre 2019

Cantidad : 1 - Precio : $60000

The powder grinder;industrial powder grinder, powder making machine mainly consist of hammer crusher , micro powder main unit, Frequency conversion classifier, powder collector, pulse dust cleaner,high pressure positive blower, air compressor, muffler, electrical apparatus control system...

Miércoles 18 septiembre 2019

Selection of scavengers The conventional QuEChERS method only uses PSA which is too simple single that can no longer meet the complex matrix samples examination experiments. GCB (graphitized carbon black) can effectively adsorb pigments, non-polar interferences such as sterol due...

Viernes 30 agosto 2019

Cantidad : 100pcs - Precio : 5.05usd

- Los sellos y viales de tapa de crimpado de aluminio de 20 mm garantizan que se realice un sello adecuado para esta exigente aplicación - Los viales se fabrican con vidrio borosilicato transparente, tipo 1 A o ámbar, tipo 1 clase B e incluyen un parche de escritura para la identificación...

Jueves 22 agosto 2019

QuEChERS is an extraction method for pesticides in fruits and vegetables. It is also a cleanup method we use to remove sugars, lipids, organic acids, proteins, pigments, and excess water. After the publication of the original QuEChERS method in 2003, QuEChERS has been practiced all...

Viernes 09 agosto 2019

- Some Tips In QuEChERS D-SPE? - Why choose anhydrous magnesium sulfate as a water remover? In the d-SPE purification process, the moisture content plays a crucial role in the purification effect of PSA. The lower the moisture content, the better the purification effect of PSA. Experiments...

Jueves 08 agosto 2019

Flash columns adopt high-capacity silica gel for precise filling, which has very excellent separation and purification performance. The specific surface area of high-capacity spherical silica gel is 40% higher than that of ordinary spherical silica gel, and the sample loading is twice...

Jueves 01 agosto 2019

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Martes 23 julio 2019

White Portland cement or white ordinary Portland cement (WOPC) is similar to ordinary, gray Portland cement in all respects except for its high degree of whiteness. Obtaining this color requires substantial modification to the method of manufacture, and because of this, it is somewhat...

Martes 23 julio 2019

The white csa cements is a hydraulic binder based on calcium sulfoaluminate, specially designed to be blended with anhydrite and some other materials such as sand, crashed stone, pigments to make artificial stone and countertops. The white csa cements is manufactured under a strict...

Viernes 19 julio 2019

Bonded-phase chromatography is a liquid-liquid chromatography method in which a stationary phase is covalently bound to a carrier particle, which overcomes the mechanical shock in the distribution chromatography, the constant loss of the stationary phase and the gradual change of...

Martes 16 julio 2019

Particle size measurement using static light scattering The particle size distribution as a parameter to specify a powder or dispersion plays a central role in many applications. Examples are construction material (sands, cements), pharmaceutical development, lime stones, ceramics...

Jueves 11 julio 2019

The polyethersulfone (PES) syringe filter with the feature of low protein binding and has excellent flow rates is mainly used for sterilizing or clarify viscous proteinaceous solutions especially in the life-science applications biological and pharmaceutical labs, this is because...

Viernes 14 junio 2019

Hawach introduced the properties and application range of HPLC column stationary phase in the silica gel matrix. Silica gel matrix: Silica gel, weakly acidic, has a strong memory, used to separate non-polar, weakly acidic compounds, oils, etc.; C18, a silica-based uncapped reversed-phase...

Jueves 13 junio 2019

Package 1 QuEChERS extracting pesticide residues from plants Extraction box: 50 ml centrifuge tube + AOAC/EN salt pack 2 kinds of buffer salts: General buffer salt for phase-separation and pH-adjustment; Anhydrous magnesium sulfate completely separates water in the matrix from the...

Domingo 09 junio 2019

Praharit Pigment is the leading manufacturers of Phthalocyanine Pigments & worldwide provider of high quality custom manufacturing services to the quality pigments for many industries. From process development to commercial manufacturing, we focus the right resources to provide...

Viernes 07 junio 2019

Cantidad : 1 - Precio : undetermined

- Micro Powder Mill - GKW Micro Powder Mill is mainly used in chemical industry such as grinding glass, rubber, pesticides, enamel, paint, phosphate fertilizer, paper. Hardness below seven Moh's hardness following humidity below 6% non-flammable and non-explosive materials. Such as talc...

Jueves 30 mayo 2019

- Benchtop Spectrophotometer Colorimeter XZB-CS800​ - - Tabletop Spectrophotometer XZB-CS800 - XZB-CS800 is a highly performance spectrophotometer with top-port test caliber. The instrument adopts the geometric conditions of D/8 lighting and observation of CIE recommendations,...

Viernes 24 mayo 2019

Cantidad : 99 - Precio : 300,00 €

Élimination des pigments Pureté élevée, densité de puissance élevée des expositions rouge, bleue et jaune à la peau. Peut modifier la structure cellulaire, tuer les bactéries, fournir un environnement approprié pour les nouvelles cellules, renforcer la production de nouvelles protéines...