Product Details
Product Description
Product Description
Product Description:
Electronic silica powder is a kind of inorganic non-metallic mineral functional powder material, which is made of natural high-quality low conductivity quartz ore and fused quartz by fine processing such as color separation, purification, magnetic separation, grinding and precision classification. Electronic silica powder is designed for the packaging requirements of electronic components. It has the characteristics of high silica content, low ion content and low conductivity.
Application:
It is widely used in insulating pouring of electronic components. The sintering temperature of electronic substrates (electronic ceramics) can be reduced by adding ultra-fine and ultra-pure quartz powder, and it can toughen, compact and enhance the strength of two-phase and multi-phase. It is the basic material for packaging adhesive products in the electronics industry. The electronic packaging materials used for LED, SMD, EMC electronic separation devices and electrical products are mainly waterproof, dust proof, harmful gas proof,vibration mitigation, external force damage prevention and circuit stability.
Main features:
1. High purity, good whiteness and even particle size distribution.
2, Low ion content, low conductivity, excellent electrical insulation.
3. Stable chemical properties, no reaction with any other substances except hydrofluoric acid and strong base.
4. Low oil absorption, low viscosity, good dispersibility and fluidity.
5, Small shrinkage, small thermal expansion coefficient, acid and alkali resistance, high temperature resistance, good insulation performance.
6. Good mechanical performance and good transparency when mixed with epoxy resin.
HS MINERAL Technical Data Sheet
Item
| Unit
| Standard Scope
| Typical Values
|
Appearance
| -
| White Powder
| 1250mesh
|
SiO2
| %
| 99%-99.8%
| 99.6
|
Mean Grain size
| µm
| 2-25
| 6.857
|
Whiteness
| %
| 90-98
| 93
|
Fe2O3
| %
| ≤0.03
| 0.008
|
Conductivity
| Us/cm
| 5-30
| 6.5
|
PH value
|
| 6.5-8.0
| 7.2
|
Moisture
| %
| 0.02-0.1
| 0.08
|
BET(SSA)
| ㎡/kg
| 1700-8000
| 7500
|
Density
| g/cm3
| 2.65
| 2.65
|
Moh's hardness
|
| 6.5-7
| 7
|
Melting point
| ℃
| 1750
| 1750
|
We can produce 400-6000 mesh products with different specifications according to customer requirements.
|
Company Information
Hao Sen uses high-quality quartz - water washing - drying - drying - mixing - compound / melting - dry ball milling - classifier grading - impurity / complex mixing - packing, warehousing and other advanced production processes. At present, more than 30 kinds of silica micro-powder products, such as crystalline silica micro-powder, fused silica micro-powder, active (modified) silica micro-powder, high purity silica micro-powder, soft composite silica micro-powder, electronic silica micro-powder, electrical silica micro-powder, ultra-fine silica micro-powder, spherical silica micro-powder, glass powder, quartz powder, high purity quartz sand and fused silica sand, have been developed and manufactured, which are oriented to adhesives, electronic materials, fused silica micro-powder and so on. Electrical insulating materials, liquid crystal glass, medical materials, dental materials, precision casting, paint coating, functional rubber, plastics, chemical materials, nanometer materials, advanced building materials and other hundreds of different industries. Product Marketing covers more than 20 provinces and regions in the country, as well as exported to Asia, Europe, the United States, Africa and other countries.
Lianyungang Hao Sen has strong technical strength, advanced testing instruments, and improve the pre-sale, sale, after-sales service system. Always adhere to the idea that "quality is the life of enterprises and innovation is the soul of enterprises". Relying on rich quartz mineral resources, we are committed to becoming the leading supplier of industrial powder materials application programs and strive to provide customers with the best quality products and services.
OUR SERVICE:
1. Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.
2.Sample evaluation
Provide sample and trial order are accepted for the quality evaluation.
3. Strict quality control
Arrange production on time and control quality strictly.
4. Short delivery time
Book the earliest vessel or plane to guarantee the delivery time.
5. Professional and complete shipping documents
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
6. Warm and considerable after-sale service
FAQ:
Q1. Can I have a sample order for quartz products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for Quartz product order?
A: Low MOQ, 0.5KGS for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for Quartz Products?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
>>
High Quality 1800mm Width Honeycomb Panel Production Line
>>
Big Capacity 3000kg Plastic Pellet Silo PP PE PS Storage Silo Plastic Raw Material Silo
>>
Hot Sale Brand new Weichai Baudouin 12m26.2 Marine Propulsion Diesel Engines
>>
Petroleum Equipment Machinery Flanged End Connection API 6A FC 7" Gate Valve
>>
304 Stainless Steel BBQ Grill Wire Mesh Barbecue Grill Cooking Grate
>>
Internal Gear Four-Point Contact Ball Slewing Bearing Slewing Ring Slewing Bearing
>>
Logistics Service Best Shipping Agent Service Air Cargo Air/Ocean/Sea Freight Forwarder From Shenzhen/Shanghai/Xiamen China to Chennai Nhava Sheva Shiping Agent
>>
Factory Direct Aluminium Heat Sink Extrusion Die Mould
>>
E- Commerce Ebay Amazon Hot Sell Product No Install Ultrafiltration UF Reverse Osomosis RO Water Filter Faucet Water Filter Tap Water Filter Filtro De Agua
>>
Top Brand Hydraulic Rotary Drilling Rig Sr185-C10 with 1800 mm Pile Diameter
>>
Distributor Black Polyester Carry Shoulder Recycle Shopping Tote Handbag Bag
>>
Ck0660/Ck0640/Ck0680 Mini CNC Lathe Machine CNC Turning Center Nylon Plastic Pipe Working
>>
Desktop automatic slicer frozen meat planing machine mutton roll for flakers hotel
>>
High Vacuum Transformer Oil Purifier Machine
>>
Best Cheapest Sea Freight Ocean Shipping Logistics Transportation Forwarder to Szczecin, Poland
>>
High Efficiency Grain Processing Machinery Corn Maize Small Flour Mill Grinder Machine Vegetables Crusher for Feed
>>
2020 400Ml LED Night Light Mini Humidifier Ultrasonic Cool Mist USB Air Humidifier
>>
178f 9.0HP Diesel Rotary Cultivator Power Tiller
>>
Gym Weight Lifting Home Training Sit up Ab Bench Flat Incline Decline Adjustable Bench
>>
Iron Stainless Steel High-Precision CNC Motor Casing Motorcycle Engine Metal Automotive Processing Parts
