The company always adheres to the business philosophy of "Quality wins customers, integrity wins the future", and is guided by user needs to provide customers with high-quality BAg-8 Brazing Filler Metal, 18Ni300 Powder, Flaky FeSiAl Soft Magnetic Powder production solutions. We serve you wholeheartedly. After years of continuous exploration and practice, we have established a perfect employee qualification management system and employee growth mechanism. 'Technological innovation, honesty and pragmatism' is our company's business philosophy. We always adhere to the corporate tenet of 'honesty, truth-seeking, dedicated service, and only seeking satisfaction', and we will do our best to follow customer needs and continuously carry out product innovation and service improvement.
Silver powder is the most widely used metal powder in electronic industry. With the progress of science and technology, the preparation of silver powder has been quite mature both in technology and equipment.
Silver powder is an important material in electrical and electronic industry, and is the most widely used noble metal powder in electronic industry. It is the basic functional material of thick film, resistance, ceramics, media and other electronic slurry.
In terms of morphology, there are spherical silver powder and flake silver powder. The spherical silver powder prepared by REDOX method and ball milling method has smooth surface, good dispersion, and appropriate solid density. According to different requirements, different particle size, different specific surface area of the powder can be designed. The slurry produced with the spherical silver powder has good uniformity, continuity and electrode compactness.
Product Parameters
Spherical silver powder | Name | PSD(D50 μm) | Apparent Density(g/cm3) | Tap Density(g/cm3) | Burning loss(%) |
Mana-01S | 1.5-2.0 | 3.0-3.5 | 5.5-6.0 | 0.7-0.9 | |
Mana-02S | 3.0~6.0 | 1.5~2.5 | 2.5~3.5 | 0.4~0.6 | |
Mana-03S | 3.0~6.0 | 1.5~2.5 | 2.5~3.5 | 0.4~0.6 | |
Mana-04S | 1.2~1.4 | - | 3.0-4.5 | 0.3-0.7 |
* Remark:Supporting customized according to customer requirements
Application:
Spherical silver powder, as a new functional information material, is widely used in chemical industry, energy, aerospace, metallurgy and other fields,Such as electronic paste, electronic glue, photovoltaic, spraying, RFID conductive ink ,etc.
The properties of silver powder such as particle size, morphology, dispersion and other physical properties will determine the electrical properties of slurry, and affect the physical and mechanical properties of silver film.
Production Platform:

Our Advantages

FAQ:
1. Who are we?
We are based in Hunan, China, our product sell to Asia, Europe, America, North America and Southeast Asia, and we are fully capable of undertaking global business. There are total about 50-100 people in our factory.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
3D printing metal powder ,MIM powder, Brazing powder&paste, Electronic paste, the products included are 316L,17-4ph,H13,FeSiAl,Inconel718,Inconel625, Silver based filler metal, Copper based filler metal, Nickel based filler metal, Silver paste,Rare earth products.
4. Why should you buy from us not from other suppliers?
Hunan Mana Materials Technology Co.,Ltd is a professional manufacture metal powder and paste .High purity rare earth series and other products etc. We have factory. We are sure we can supply the high quality products with competitve price.
5. What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,RMB
Accepted Payment Type: T/T,Paypal
Language Spoken:English,Chinese
We take strong technical force, high-quality products and perfect and thoughtful technical services as our unremitting and enterprising criteria. With high-quality, cohesive staff, superb manufacturing technology and complete processing and testing equipment, we produce Spherical Aluminum Powder Paste for Solar Cell that satisfy customers. The unique geographical conditions and professional talents enable our company to develop rapidly. We respect our customers, treat them well, and serve our customers' needs as the root of everything, starting from their actual needs.
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