Inorganic welding flux low melting point glass frit
Product Description
Low melting point glass frit is an advanced sealing material, the material has a lower melting temperature and sealing temperature, Good heat resistance and chemical stability, high mechanical strength. Is widely used in vacuum and microelectronics, laser and infrared technology, high energy physics, energy, aerospace, automotive and many other fields. Can achieve glass, ceramics, metals, semiconductor mutual sealing. Low-melting glass powder as a new type of material, has been applied to some new materials, but the application prospects far beyond the current encounter, but also to the field of materials professionals to explore and expand.
Product Parameter
Product ingredient description:
Low-melting glass powder is made of natural high-purity non-metallic minerals: kaolin, limestone, wollastonite, silica, nepheline, potassium feldspar, albite, boron salts and green flux materials, After crushing, high-purity water treatment, drying, air mill, wind election and other multi-channel process from the functional powder.
Density: 2.28g / cm3
Mohs hardness: 6.2
Melting point: 390 ℃ ~ 700 ℃
Low-melting glass powder with similar products on the market comparison:
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ingredient
Contains Pb
Green Pb-free
Mesh
800
1500
White degree
56-90
93
Thermal expansion coefficient
100-140
65-100
Melting temperature
500-850℃
390-700℃
Weatherability
good
excellent
After sintering, can withstand high temperatures
500℃
600℃
Liquidity
good
excellent
Chemical resistance
general
Sintered film, acid and alkali corrosion,
stable and wear-resistant
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Products Uses
The main application is mainly used for high temperature coatings, high temperature paints, high temperature inks, sealing electrodes, lightning protection engineering insulation and anti-electric breakdown materials, ultra high pressure conveying insulation, anti-electric breakdown material, special handicrafts, artificial diamonds, special glassware, Industrial catalyst carriers, high-temperature inorganic solvents, ceramic color glaze, refractory materials, optical instrument components, and chemical instruments.
Company Information
1.ZoupingDaixiGlass Co., Ltd is located in Zouping county, shandong province.
2.The main products have glass bead, glass chip, glass stone.
3.Has rich experience in product sales and perfect customer service system.
Exhibitions&Partners
The trust and cooperation of customers is the biggest motivation for us to work. We welcome more customers to visit and realize win-win!
If you are interested in our products, please consult us.The best price and free samples will be sent to you immediately!Thank you very much!
Our Certifications
We have shipped our glass products to more than 20 countries around the world, and we have obtained many certificates of quality management system.
In line with the concept of "customer first, sincere service", Daixi Glass will try to protect the rights and interests of every customer.
Packaging&Shipping
We mostly package in 25 kg bags. Alternatively, we package in one ton bag. The pricing varies by packaging. Can also be customized.
FAQ
Q1: can I get some samples in advance?
A: of course.We will charge the sample fee as required, but if you place an order, we will deduct the sample fee from the total amount of the order.
Q2: What is production time? A: The production time is different from different products. The production time is 15-20 days after the sample is approved and you receive your deposit. The Q3: What are the payment terms? A: Generally, we accept 30% of the deposits and accept the balance through a copy of B/L. Of course, it is negotiated for special orders. We can also accept spot D / P and spot L / C.
Q4: What is the minimum quantity? A: 1000KGS or 5Tons depending on the product.
Q5: Can I visit your factory? A: We warmly welcome customers to visit us. Before you come here, please tell me your schedule. We can arrange professional salesmen to guide you.
