Refractory Ceramic quartz Melting Crucible For Thermal Analyzer
- Category: >>>
- Supplier: Lianyungang Maigao Quartz Products Co. Ltd.
Share on (1600611407694):
Product Overview
Description
Company profile
We are specialized in the research, manufacture and sales of quartz products.
The main products are:quartz crucible, transparent quartz glass tube, quartz glass diffusion tube, grinding mouth quartz glass tube, quartz glass slide, quartz boat, quartz ware, quartz mound, quartz rod, light building material, medical device, scientific instruments, etc.
We always remind ourselves that "Client is the Center, Quality is the key". We will do our 100% efforts to make our clients satisfied!
\t\t\t\t\t\t\t\t\tProduct Description \t\t\t\t\t\t\t
Quartz ceramic crucible features:
※ Excellent thermal shock stability, can be changed at high temperature without preheating.
※ Resistant to erosion of glass solution, no pollution to glass solution.
※ High strength and long service life.
Physical characteristics and chemical composition of quartz crucible:
Chemical composition: ×10ˉ³ppm | Physical and chemical properties: | ||||
SiO2 | >99.5% | Maximum temperature | 1650 °C | ||
Fe | 0.005 | Volume density | 1.9 ~ 2.1g/cm3 | ||
Mg | 0.008 | Apparent porosity | < 10 ~ 12% | ||
Cu | 0.0001 | Compression strength(RT) | > 500Kg/cm2 | ||
Mn | 0.0003 | Tensile strength(RT) | > 160Kg/cm2 | ||
Ti | 0.005 | Thermal Conductivity(500°C)(W/m.°C) | 0.6 | ||
Al | 0.211 | The coefficient of expansion(RT-1000°C) | < 0.5 x 10-6 °C | ||
Ca | 0.0212 | Refractoriness | ≥1740 °C | ||
Na | 0.0195 | Softening point | 1300 °C ~ 1540 °C | ||
K | 0.0133 | thermal conductivity | 20°CH0.5KCAL/H.M.D | ||
TiO2 | < 0.008% | Dielectric Constant | 3.7~3.9 | ||
Corner of workshop:
Product packaging
Our Services：
1. Reply to your inquiries within 24 hours.
2. Samples can be provided.
3. Ensure quality
4. Provide support for problem solving during application or sales.
2. Samples can be provided.
3. Ensure quality
4. Provide support for problem solving during application or sales.
FAQ
Q:Are you a factory?
A:Yes.
Q:Sample is free or not ?
A:Free is ok ,but it is only the small cost .When cost is high ,you will afford it ,sample cost and shipping cost.
Q:How long will I get the sample ?
A:Sample is in stock ,it takes 3days .OEM or ODM ones ,it should take 10days .
Q:What's your delivery time?
A:It depends on the quantity you order
A:Yes.
Q:Sample is free or not ?
A:Free is ok ,but it is only the small cost .When cost is high ,you will afford it ,sample cost and shipping cost.
Q:How long will I get the sample ?
A:Sample is in stock ,it takes 3days .OEM or ODM ones ,it should take 10days .
Q:What's your delivery time?
A:It depends on the quantity you order
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
