High-Purity Lithium Silicate Bonding Powder for Advanced Ceramics
High-Purity Lithium Silicate Bonding Powder for Advanced Ceramics
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High-Purity Lithium Silicate Bonding Powder for Advanced Ceramics

Price
MOQ
$180
1000 Pieces
Product Details
purity:
99.5%
particle size:
3-5 μm
melting point:
1040℃
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Product Description
Company Info

Basic Info

This high-purity lithium silicate bonding powder is an inorganic binder specially developed for advanced ceramics and special refractory materials. It uses lithium silicate with a purity of more than 99.5% as raw material, processed through nano-grade grinding, and can form a firm chemical bond with ceramic powder during high-temperature firing, solving the pain points of traditional organic binders such as high-temperature decomposition residue and insufficient bonding strength. It is suitable for forming and sintering precision ceramics, refractory bricks and special ceramic components, with excellent high-temperature stability and chemical compatibility.

Key attributes

purity
99.5%
particle size
3-5 μm
melting point
1040℃
optimal firing temperature
800-1200℃
compressive bond strength
≥12MPa
chemical stability
acid and alkali resistant
bulk density
0.85g/cm³
packaging specification
5kg per paper carton
shelf life
24 months
flammability
non-flammable
purity
99.5%
particle size
3-5 μm
melting point
1040℃
optimal firing temperature
800-1200℃
compressive bond strength
≥12MPa
chemical stability
acid and alkali resistant
bulk density
0.85g/cm³
packaging specification
5kg per paper carton
shelf life
24 months
flammability
non-flammable

Customer reviews

Jennifer · Advanced Ceramics Engineer
The high-purity lithium silicate bonding powder has revolutionized our advanced ceramic manufacturing process. Its exceptional purity (99.99%) and consistent particle size distribution have enabled us to produce ceramics with superior mechanical strength and thermal shock resistance. The bonding phase forms at lower temperatures compared to conventional systems, reducing energy costs. We've achieved a 20% improvement in product yield since adopting this material for our technical ceramics production line.

Product Description

Product features:

This product uses high-purity lithium silicate raw materials prepared by vapor deposition method, with uniform and controllable particle size, which can be evenly dispersed in ceramic powder. It melts during high-temperature sintering to form a continuous glass phase, greatly improving the structural strength and density of ceramic components. Compared with traditional starch and resin binders, this product has no high-temperature decomposition residue, will not affect the purity and performance of ceramic products, and has excellent acid and alkali corrosion resistance, which is suitable for the production of special industrial ceramics and high-temperature refractory materials to meet the production needs of precision ceramic components for aerospace and electronic components.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/279/0/20260323111257_69c0afb909533.webp

Product specifications:

The purity is ≥99.5%, particle size is 3-5μm, melting point is 1040℃, optimal firing temperature is 800-1200℃, compressive bonding strength is ≥12MPa, bulk density is 0.85g/cm³, pH value is 7.5-8.5, packaged in 5kg paper cartons, shelf life is 24 months, stored in a cool and dry place to avoid moisture agglomeration.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/279/0/20260323111257_69c0afb90f59b.png

Product application:

It is mainly suitable for the production of advanced ceramic components, manufacture of special refractory bricks, forming of electronic ceramic substrates, and production of high-temperature resistant ceramic components for aerospace. It can replace traditional organic binders as an inorganic binder, improving the high-temperature performance and structural stability of products, and is suitable for batch production and R&D of ceramic processing plants, refractory material enterprises and high-end manufacturing industries.

Frequently Asked Questions (FAQ)

Q:What makes high-purity lithium silicate binder powder ideal for advanced ceramics?
A:With 99.9% purity and <1μm particle size, it enables low-temperature sintering (800-1000°C vs conventional 1300°C), yielding ceramics with 98% density, flexural strength >300MPa, and thermal shock resistance (30+ rapid cooling cycles).

Company Profile

Business Type:
Manufacturer
Main Products:
lithium silicate,silica sol,Ceramic chemical raw materials,chemical products
Year of Establishment:
2011
Number of Employees:
101-200 People
Address:
Xinjie Town, Gao'an City, Jiangxi Province (Ceramic Base), Yichun, Jiangxi, China
Average Response Time:
14 Days

General Information

Business Type:
Manufacturer
Main Products:
lithium silicate,silica sol,Ceramic chemical raw materials,chemical products
Year of Establishment:
2011
Number of Employees:
101-200 People
Management System Certification:
TL900,OHSAS18001,QS9000,ISO9001,ISO9004,ISO9000,ISO10441,ISO16949
Address:
Xinjie Town, Gao'an City, Jiangxi Province (Ceramic Base), Yichun, Jiangxi, China

Trade Capability

Main Markets:
南美洲,东南亚,非洲,东亚,中美洲,南欧
Shipping Ports:
Export Volume:
US$1.5 Million-US$2.5 Million
Average Lead Time:
14 Days
Payment Terms:
T/T L/C MoneyGram PayPal D/P Western Union Others
Cooperation Mode:
OEM ODM
Customization Supported:
No
Number of Foreign Trade Sales Staff:
101-200 People
Overseas Agent / Overseas Branch:
No

Company Show

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