min. 98.5% molybdenum disulfide, molybdenum(IV) sulfide, MoS2, very fine 4–5 µm powder, CAS No.: 1317-33-5
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Product information "min. 98.5% molybdenum disulfide, molybdenum(IV) sulfide, MoS2, very fine 4–5 µm powder, CAS No.: 1317-33-5"
| Also known as: | Molybdän(IV)-sulfid, Molybdändisulfid, Molybdändisulfid-Mineral, Molybdändisulfid-Erz, Molybdändisulfidit, Molybdänsulfid, Molybdändisulfid-Verbindung |
|---|---|
| CAS-Nr.: | 1317-33-5 |
| Color: | Schwarz |
| Produktcharakter: | feines Pulver |
| Stoffgruppe: | Sulfide |
| kind of product: | chemical |
| material: | Molybdändisulfid |
| nominal particle size: | 4-5µm (fisher number) |
| purity: | min. 98,0 % |
| zur GPSR-Informationspflicht: | Hersteller + Verantwortliche Person: Werth-Metall, Ringstr. 41b, 99428 Grammetal, info@werth-metall.de |
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Tungsten disulfide (tungsten(IV) sulfide, WS2) is, similar to our hexagonal boron nitride, molybdenum disulfide, graphite, and PTFE (Teflon), an excellent dry lubricant. However, it exhibits improved physical properties compared to the substances mentioned. It adheres significantly more easily to metallic surfaces, has a high temperature resistance and is chemically inert. Some older combustion engines and engines with a special design burn a certain amount of oil. Should tungsten disulfide be used as an additive for this purpose, it should be noted that this can cause significant combustion residues and thus damage. Chemical and physical specifications: Density 8.0 g/cm³ Purity: min. 98.5% WS2 Particle size D50 8 μm Particle size D90 17 μm Weight loss at 105°C 0.1%
Content: 0.1 Kilogramm (€297.50 / 1 Kilogramm)
Shellac Wax – Bleached Premium Wax Our high-quality, bleached shellac wax is a natural product obtained through the purification and processing of shellac. It is ideal as a release agent, polishing agent, and protective coating for various industrial applications. Thanks to its unique properties, it is used in the cosmetic, pharmaceutical, and food industries. It is one of the hardest waxes after carnauba wax. Properties & Benefits: 100% natural and biodegradable Excellent water- and grease-repellent effect High melting point (70 – 86°C) for versatile applications Ideal coating agent Optimal solution for high-quality polishes and sealants Applications: Food industry: Gloss coating for fruits, confectionery, and coffee beans Pharmaceutical industry: Gastric-resistant coating for tablets Cosmetics: Ingredient in creams, lipsticks, and hairsprays Wood & furniture care: Natural polishing wax for fine wood surfaces Technical Specifications: Parameter Specification Ester number (mg/g) 30 – 70 Acid number (mg/g) 2 – 15 Saponification number (mg/g) 35 – 85 Iodine number (g/100g) 0.1 – 3 Ash max 1.0% Moisture max 1.0% Specific gravity @ 20℃ 0.93 – 0.98 Melting point (℃) 70 – 86
Content: 0.1 Kilogramm (€45.00 / 1 Kilogramm)
Polytetrafluoroethylene(PTFE) is a highly interesting polymer that has a wide range of applications in various industries. This unique material is valued for its remarkable chemical and physical properties.PTFEis usuallyas an extremely fine powderand offers a wealth of advantages for numerous applications. PTFE is produced by polymerizing tetrafluoroethylene, a colorless and odorless gas. The resulting product is a white powder that has a very large surface area due to its tiny particle size. This enables oneexcellent adhesionon surfaces. One of the most notable properties of PTFE is itsexceptional chemical resistance. It is inert to most chemicals and solventsinsensitive to corrosion. This makes PTFE an ideal choice for applications that come into contact with aggressive substances, such as in the chemical industry or the storage of hazardous materials. Another notable aspect of PTFE is itsexcellent gliding ability. It has onevery low coefficients of friction, making it aslubricantCan be used in various applications (sprayableSolid lubricant/dry lubricants). Whether in plain bearings, seals or as a coating for machine components, PTFE reduces wear and enables smooth operation.Typical chemical and physical specifications:CAS No.: 9002-84-0Bulk density: approx. 300 g/dm³Average particle size (agglomerated): approx. 4 µmAverage particle size (primary particles): approx. 180 nanometersSpecific surface area: 12 m²/gMelting point: 330°C
Content: 0.05 Kilogramm (€200.00 / 1 Kilogramm)