Talc Powder for sale is a refined hydrated magnesium silicate which is an off-white powder. It is a common metamorphic mineral found naturally throughout the world. Talc is the softest mineral on the planet and is a tri-octahedral layered mineral with a similar structure to pyrophyllite but with magnesium in the octahedral sites of the composite layers. It is relatively inert and is virtually insoluble in water, weak acids and weak bases. Although it has very little chemical reactivity, talc does have an affinity for certain organic chemicals. Above 900C, talc loses its hydroxyl groups and above 1050C, it converts into anhydrous magnesium silicate. Above 1300C it melts. Talc is used in many industries such as paper making, plastic, paint and coatings, rubber, electric cable, ceramics, etc.
Uses of Talc
Talc has many applications in industry as it offers the following functions: lubricant, filler, electric and heat insulator, anti stick,
CAS number:14807-96-6
EINECS:238-877-9
Molecular weight:379.26
MgO content:31.80%
SiO content:60.0%
Surface area:4.3m2/g
Summenformel:LiCoO2
CAS:12190-79-3
Molekulargewicht: 97,87
Eigenschaften: Dunkelblaues Pulver, wasserunlöslich.
Verwendung: Wird als Rohstoff für Lithium-Sekundärbatterien verwendet. Lithiumkobaltoxid ist ein besseres Kathodenmaterial in Lithium-Ionen-Batterien. Es bietet die Vorteile einer hohen Betriebsspannung, einer stabilen Entladung, einer hohen spezifischen Energie und einer guten Zyklenleistung, ist jedoch teuer ist hoch (Kobalt wird verwendet), schlechte Sicherheit, durchschnittliche Zyklenlebensdauer und schlechte Materialstabilität. Es wird hauptsächlich als Kathodenmaterial bei der Herstellung von Lithium-Ionen-Batterien für Mobiltelefone, Notebooks und andere tragbare elektronische Geräte verwendet. Derzeit hat die Spannung von Lithiumkobaltoxid 4,35–4,45 V erreicht.
type BN-AA BN-AB BN-AT BN-AS BN-AY BN-AZ BN-SA BN-SC
size 1-3um 4-8um 10-13um 15-20um 28-30um 7-9um 30-100um 100-150um
Appearance Powder
Color White
Particle Size 1-40um
Purity 99.5% Hbn Boron Nitride
Density 0.9-1.1 G/Ml at 25 °c
pH 5-8 (100g/L, H2O, 20ºC)(Slurry)
Melting Point Sublimes SL Below 3000
Water Solubility Soluble in Water
Oxygen <0.022%-0.1%
Metallic <0.2%
Carbon 0.05%
Technology High Frequency Plasma Method
Transport Package Air Freight Safety Packing
Origin China
HS Code 2850000090
Production Capacity 50000tons Per Month
Lithium Hydroxide Monohydrate, an inorganic compound, has its chemical formula represented as LiOH.H2O. It is a very useful chemical that is produced industrially from lithium carbonate (Li2CO3) in a metathesis reaction with Calcium hydroxide. An alternative route of industrial production involves the intermediacy of lithium sulfate. Its main byproducts are gypsum and sodium sulfate which have considerable market value. It is the weakest known alkali metal hydroxide but is classified as a strong base.
Boiling Point:924 °C
Melting Point:462 °C
Density:1.51g/cm3
Purity:99%
pH:12-14
Simon monokristalles synthetisches Diamantpulver wird überwiegend zur nassen und trockenen Endbearbeitung von Hartmetallwerkzeugen verwendet. Natürlich aber auch für alle NE-Metalle.
I pomodori sono ricchi di sostanze nutritive e una forte fonte di vitamine A e C, che aiutano a rafforzare il sistema immunitario e sono benefici per la sintesi del collagene e la salute della pelle. Contiene significativamente più licopene sotto forma di polvere essiccata rispetto ai pomodori freschi ed essendo un potente antiossidante, può aiutare a proteggere dalle malattie cardiache e da vari tipi di cancro.
INFORMAZIONI SUL PRODOTTO. La polvere di pomodoro disidratato viene prodotta dal pomodoro coltivato in proprio essiccando e macinando il pomodoro. La polvere di pomodori secchi è composta al 100% da pomodori maturati al sole. Contiene tutta la dolcezza e l'acidità del pomodoro fresco, senza esaltatori di sapidità, sale, aromi o sostanze chimiche antiagglomeranti. Il sapore è intenso e più saporito della maggior parte dei pomodori freschi. Ideale per aggiungere sapore e colore di pomodoro alle formulazioni, nonché per addensare e regolare la necessaria materia secca (consistenz
There are 6 types of dry pressing ferrite powder for customers: YXC-C1, YXC-C2T, YXC-C3T, YXC-C1, YXC-C2. The procedure summaries for making magnet are as follows:
•The necessary secondary additives have been added into the powder during the grinding process. Customers only need to add proper quantity of binders and lubricants. The powder must pass through 120 mesh sieve before pressing, so as binders to be uniformly distributed for better orientaton
•Please take care of the cleaning of the equipments. Any other materials and impurity should mot be mixed into the powder
•During pressing, the pressure required is ≥5000N/cm2, and the magnetic field density is >7000 Oe(560KA/m)
•The sintering temperature for reference is between 1220 °C and 1270 °C. Please note that the proper sintering temperature should be defined in accordance with the status of the sintered sample pill
Material:ferrite magnet
Size:can be customized
package:as required
1-Komponenten Schwimmbeckenfarbe, 2-Komponenten Schwimmbeckenfarbe für Oberflächen mit dauernder Wasserbelastung aus Beton, grundiertem Metall und grundiertem Kunststoff (GFK/Polyester).
Farbton: Karibiblau oder im Wunschfarbton nach RAL
Zum Einsatz an Polier-, Lappenscheiben und Bürsten.
Die Blöcke werden an die rotierenden Scheiben gedrückt und erweichen sich an der Oberfläche durch Reibungswärme. Dadurch überträgt sich die Paste auf die Scheibe.
Acteur de vos domaines:
Sourcing matiére premiére
Cosmetic
Santé et bien etre
Le magnésium marin sous forme sèche en poudre peut s’utiliser en complémentation alimentaire pour pallier aux carences et lutter contre le stress et la fatigue.
L’oxyde de magnésium marin est extrait de notre eau de mer. Sa grande pureté garantie sa forte teneur en magnésium.
L’eau de mer est deposée dans des marais salants pour obtenir une évaporation naturelle et concentrer l’eau en minéraux. Cette eau est ensuite plasée dans une tour d’atomisation afin d'evaporer l'eau et pour ne garder que le concentré minéral.
La teneur de notre concentré minéral est à hauteur de 85 %.
* It is applied in 2 cm thickness.
* 1 package of product is 20 kg. 1.6-1.8 kg of product is required for 1 m2 area.
* You can easily reach an application area of 12 m2 by using a 20 kg Multiyap and a 6 mm notched trowel.
* By providing waterproofing, even if the joint fillings between the tiles deteriorate, water does not leak to the lower floor.
* There is no need to make water isolation in bathroom applications.
* Since it is a hydrophobic product, a single product provides both water isolation and a strong tile ceramic application with superior performance.
* It is quite light. It reduces labor and transportation costs.
* It is flexible and the working time is extended.
* It has strong adhesion feature.
Sous forme monohydraté 30%, le sulfate de fer est la solution privilégiée par le marché de la cimenterie pour la réduction du chrome hexavalent. Ce produit offre l’alternative la plus fiable et la plus propre aux fabricants de ciment par rapport aux autres options du marché. Le sulfate de fer est également commercialisé sur le marché des producteurs d’engrais.
Inert gaz atmosferinden oksijenden uzak bir şekilde üretilmiş 100 mesh altı boyutta küresel şekle sahip %99 üzeri kimyasal saflığa sahip toz metal ürünüdür.
Caprylhydroxamic acid, an ideal organic acid, has excellent anti-bacterial activity at neutral pH, and can be used in a formula system free of chemical preservative. Caprylhydroxamic acid is an organic acid that keeps the non-ionizing state in the whole process from acid to neutral, an optimal anti-bacterial organic acid. With the high chelation effect, it can inhibit the active elements required for molds and limit the environment required for microbial growth. Caprylhydroxamic acid is compatible with the majority of raw materials, not affected by surfactant, protein or other raw materials in the system, able to compound with alcohol, glycol and other preservatives. It can be added at normal temperature under high temperature condition, widely used in gel, essence, emulsion, cream, shampoo, shower and other skin care and hair care products.
CAS. No:7377-03-9
Synonyms:Octanohydroxamic Acid,N-Hydroxyl Octanamide
Application:Cosmetic Preserative
CBG-DP-90 ist ein dichter, feuerfester, selbstfließender Beton mit niedrigem Zementgehalt, der für den Einsatz in aggressiven Umgebungen, einschließlich Kontakt mit geschmolzenen Metallen und Schlacken bei Temperaturen von bis zu 1.900°C, insbesondere für die Herstellung von monolithischen Auskleidungen von Stahlpfannen, Elementen des Metalltrakts und als Reparaturbetonmasse bestimmt ist. Er kann sowohl für monolithische Auskleidungen als auch für Produkte beliebiger Konfiguration und Komplexität verwendet werden.
— hohe Temperaturbeständigkeit
— hohe Temperatur der Flüssigphaseentstehung
— hohe mechanische Belastbarkeit
— hohe Temperatur beim Einsetzen der Verformung unter Last
— enthält keine Stoffe, die allergische Reaktionen hervorrufen
— beständig gegen Metallschmelze, saure und alkalische Schlacken
Hauptanwendung: Eisen-, Nichteisen- und Glasindustrie, Auskleidung von Schmelzaggregaten bei Herstellung von Mineralfasern etc.
Zusammensetzung:Korund, Tabulartonerde, Spinell
Bindung:Hydraulisch
Anwendungstemperatur:bis zu 1 .900°C
Temperaturwechselbeständigkeit:> 40 Wasserabkühlzyklen von 1300°C bis auf Kühlwassertemperatur
Temperatur bei Beginn der Verformung unter Last 0,2 MPa:1 .850°С
Dichte:2.850 kg/m³
Maximale Korngröße:10 mm
Wasserverbrauch:5,0-5,3 l/100 kg
Chemische Zusammensetzung:Al2O3 - 88,5 % ; MgO - 0,5 % ; Cr2O3 - 2,5 % ; Fe2O3 - 0,5 % ; CaO - 5,0%
Dichte (g/cm³):2,85 (bei Temp. 110 °C) ; 2,85 (bei Temp. 800 °C) ; 2,90 (bei Temp. 1350 °C)
Wärmeleitfähigkeit (W/m∙K):1,94 (bei Temp. 110 °C) ; 2,56 (bei Temp. 800 °C) ; 2,70 (bei Temp. 1350 °C)
Druckfestigkeit (MPa):85 (bei Temp. 110 °C) ; 80 (bei Temp. 800 °C) ; 110 (bei Temp. 1350 °C)
Restliche lineare Deformation (%):0 (bei Temp. 110 °C) ; 0 (bei Temp. 800 °C) ; -0,1 (bei Temp. 1350 °C)
Offene Porosität (%):n.a. (bei Temp. 110 °C) ; 16,0 (bei Temp. 800 °C) ; 14,9 (bei Temp. 1350 °C)
Pour l’agglomération du minerai de fer, ces castines sont constituées de calcaire à plus de 97% de carbonate de calcium.
Elles servent également de composant dans les engrais.
Contactez-nous pour des informations complémentaires
Sodium Sulfite is a chemical compound that you can find in two different states, as an anhydrous chemical or as a heptahydrate. The chemical is prepared industrially through the reaction of sodium hydroxide with sulfur dioxide. The chemical formula of Sodium Sulfide Anhydrous is Na2SO3.
Ferric alum appears as a white powder or crystalline. The crystalline and powder forms of the substance are soluble in water. However, it is not soluble in organic solvent such as ethanol. When in water, the solution appears clears and does not form a residue. Both of them are not toxic and do not catch flames. However, it can present an environmental hazard if spread in a large area.
Aluminium oxide Al2O3 %:min 16.0
Iron Fe content%:max 0.5
Water insoluble matter 1%:max 0.15
AS %:max 0.0005
Grain size:15 mm max
NdFeB Pulver besonders geeignet für die Herstellung von dünnwandigen Magnetringen mit mehrpoligen magnetisierten. Die Granularität des anisotropen Pulvers könnte entsprechend der Anforderung der Kunden angepasst werden, um die Anforderung der Schimmelverdichtung und -injektion zu erfüllen, sowie alle Arten anderer Produktionsarten.
Material:as required
particle size :as required
package:as required
CBG-DP-90 is a dense, refractory, self-flowing concrete with low cement content intended for use in aggressive environments, including contact with molten metals and slags at temperatures up to 1,900°C, especially for the production of monolithic linings of steel ladles, elements of the metal tract and as a repair concrete mass. It can be used for monolithic linings as well as for products of any configuration and complexity.
— high temperature resistance
— high temperature of liquid phase formation
— high mechanical strength
— high temperature of onset of deformation under load
— does not contain substances that cause allergic reactions
— resistant to molten metal, acid and alkaline slags
Main application: ferrous, non-ferrous and glass industry, lining of melting aggregates in the production of mineral fibres etc.