Molybdenum disulfide is the main component of molybdenite. Black solid powder with metallic luster. Chemical formula MoS2, melting point 1185ºC, density 4.80g/cm3(14ºC), Mohs hardness 1.0~1.5. Decomposition begins at 1370 ° C, and decomposes to metals molybdenum and sulfur at 1600 ° C. When 315ºC is heated in the air, it begins to be oxidized, and the temperature rises, and the oxidation reaction is accelerated.
Molybdenum disulfide is insoluble in water, dilute acid and concentrated sulfuric acid, generally insoluble in other acids, bases, organic solvents, but soluble in boiled concentrated sulfuric acid.
It is mainly used in automobile industry and machinery industry. Molybdenum disulfide can replace stable solid lubricating material.
1. The system has excellent lubricity under high temperature, low temperature, high load, high speed, chemical corrosion and current ultra-vacuum factors.
2. It can also replace nonferrous metal film remover and forging lubricant by prolonging lubrication cycle, reducing cost and adjusting office factors.
3. Change to lubricating oil, grease, PTFE, nylon, paraffin and stearic acid to regulate lubrication and reduce friction.
4. When using threaded connection, please determine the best connection condition. Lubricate the original with a little volatile solvent and sprayed metal surfaces or modified engineering plastics.
5. Under the condition of conditioning and running-in, surface damage and cold welding such as stainless steel welding must be avoided.
1. Used for making lubricating grease, solid lubricating film additive, nylon filling agent and catalyst
2. Widely used in the automobile industry and machinery industry. It can be used as a good solid lubricating material. In high temperature, low temperature, high load, high speed, chemical corrosion, and modern ultra-vacuum conditions, the equipment has excellent lubrication. Added lubricating oil, grease, PTFE, nylon, paraffin, and stearic acid can improve the effectiveness of lubrication and reduce friction. Prolong the lubrication cycle, reduce cost, and improve working conditions. It can also be used as a non-ferrous metal film release agent and forging die lubricant.
3. Used for the preparation of molybdenum compounds, also used as a catalyst for hydrogenation reaction
4. Used for oil-free lubrication of drill bits, cutting tools, hard alloy steel, etc
5. Used as a cooling lubricant for metal cutting
6. Used as a lubricant additive and non-ferrous metal film remover
7. Used as a lubricant in various gearboxes
8. Catalysts for hydrogenation and isomerization
9. Used for making lubricating grease, solid lubricating film additive, nylon filling agent, and catalyst.
Мо бисёр заводҳои баландсифат дорем, ки ҳамкориҳои амиқ доранд, ки метавонанд ба шумо маҳсулоти баландсифат ва нархҳои рақобатпазирро пешниҳод кунанд. Ва мо инчунин метавонем барои хариди яклухт тахфиф диҳем. Ва мо бо бисёре аз ширкатҳои экспедитории касбӣ ҳамкорӣ карда, метавонем маҳсулотро ба дасти шумо бехатар ва осонтар расонем. Вақти таҳвил тақрибан 3-20 рӯз пас аз тасдиқи пардохт аст.
Items |
Стандарт |
Натиҷа |
Намуди зоҳирӣ | Black-gray powder | Мутобиқ мекунад |
MoS2 | 60%min | 60%min |
C | 38.5% max | 38.5% max |
SiO2 | 0.15% max | 0.15% max |
H2O | 0.2% max | 0.2% max |
MoO3 | 0.18% max | 0.18% max |
Fe | 0.2% max | 0.2% max |
CuO | 0.26% max | 0.26% max |
Granularity | 3000 mesh | 3000 mesh |
Copper strip corrosion (100ºC,3h) |
passed | passed |
Molybdenum Disulfide is shiny dark gray powder which has very good chemical stability and thermal stability. Dissolved in regia and concentrated sulfuric acid, insoluble in water and dilute acid; No general chemical reaction with metal surface; Not erode the rubber material; Can be used for processing and storage of spare parts; Maintenance lubrication adhesion; can form a highly efficient dry lubricating film; Is less wear and friction reduction technology.
Molybdenum Disulfide is shiny dark gray powder which has very good chemical stability and thermal stability. Dissolved in regia and concentrated sulfuric acid, insoluble in water and dilute acid; No general chemical reaction with metal surface; Not erode the rubber material; Can be used for processing and storage of spare parts; Maintenance lubrication adhesion; can form a highly efficient dry lubricating film; Is less wear and friction reduction technology.
1. Оё шумо корхона ё ширкати тиҷоратӣ ҳастед?
Мо як ширкате ҳастем, ки саноат ва савдоро муттаҳид карда, хидмати ягонаро пешниҳод мекунем. OEM метавонад қабул карда шавад.
2. Оё шумо намунаҳо пешниҳод мекунед? Оё он ройгон ё иловагӣ?
Намунаҳои ройгон. Пардохти боркашонии намуна бояд аз ҷониби шумо пардохт карда шавад.
3. Оё шумо ягон сертификати марбут ба назорати сифат доред?
Сертификати ISO 9001: 2008 барои таъмини сифат.
4. Барои гирифтани нархнома чиро бояд пешниҳод кунам?
Лутфан ба мо дар бораи намуди маҳсулоте, ки ба шумо лозим аст, миқдори фармоиш, суроға ва талаботи мушаххасро ба мо хабар диҳед. Иқтибос барои истинод ба шумо сари вақт дода мешавад.
5. Кадом намуди пардохти шумо бартарӣ доред? Кадом шартҳо қабул карда мешаванд?
Шартҳои қабули интиқол: FOB, CFR, CIF, EXW;
Асъори пардохти қабулшуда: доллари ИМА;
Намуди пардохти қабулшуда: T/T, Western Union; PayPal, Кафолати тиҷорат.
Забони гуфтугӯ: англисӣ.
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