Print This Page

Home Metallurgy, Mineral & Energy Ceramic Material

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible pictures & photos

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible pictures & photos

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible pictures & photos

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible pictures & photos

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible pictures & photos

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible pictures & photos

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

Application:	Industrial Ceramic
Material:	Alumina Ceramic
Type:	Ceramic Parts
Size:	Customized
Density:	3.6g/cm3
Electrical Insulation:	Good

Samples:	US$ 50/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

Contact Supplier

Contact Now

Inquiry Basket

Lianyungang Highborn Technology Co., Ltd.

Manufacturer/Factory

360° Virtual Tour

Diamond Member Since 2015

Suppliers with verified business licenses

Jiangsu, China

Audited Supplier

Importers and Exporters

The supplier has import and export rights

High Repeat Buyers Choice

More than 50% of buyers repeatedly choose the supplier

Years of Export Experience

The export experience of the supplier is more than 10 years

Experienced Team

The supplier has 40 foreign trading staff(s) and 35 staff(s) with over 6 years of overseas trading experience

to see all verified strength labels (24)

Product Description

Company Info.

Overview
Product Description
More details
Material data sheet
About us
Certifications
Packaging & Shipping
Service
FAQ

Basic Info.

Model NO.

HKCD07

Package

Professional Package or According to Requirements

Compressive Strength

43,000psi

Short-Term Temperature

1800

Breaking Strength

250-300

Dielectric Constant

9-10.5

Producing Method

Hot Pressing /Dry Pressing

MOQ

10

Delivery Time

Within 15 Days

Shipping

Air Express

Key Word

Ceramic Melting Crucible

Key Word 2

Alumina Ceramic Crucible

Transport Package

Wooden Boxes

Specification

standard or customized

Trademark

HB

Origin

China

Production Capacity

5000

Product Description

50ml high temperature resistance 99% Alumina aluminum oxide Ceramic Firing Earth Raw Material Bowl Crucible

Alumina is an ideal ceramic material for high-temperature working conditions that demand contamination-free results. The crucibles and their covers are made of high temperature-resistant materials. The maximum working temperature of alumina crucibles can be up to 1800ºC.high-quality Al2O3 crucibles with good electrical insulation, excellent corrosion resistance, and excellent thermal shock properties.

Material	95% 99% 99.5% alumina
Size	Customized
MOQ	10 pcs
Producing Method	Hot pressing /Dry pressing

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

Purpose of alumina ceramic bowl crucible
Main purpose of crucible and sagger is as a container for analysis and firing of material and product applied in various industries. For example: Analysis of coal, melting of the metal, analysis and firing of chemical raw materials, analysis and melting of glass, analysis and firing of rare earth materials and mineral, firing of high temperature items such as ceramic products and melting of single-crystal raw materials.

Usage of alumina ceramic bowl crucible
Under normal circumstances, firstly put the items which need to be analyzed and fired into the crucible or sagger. Then heat. The speed of heating and drop in temperature are according to the characteristics of equipment and products, fast or slow. Because of the thermal expansion of raw material which the crucibles and saggers are made of, too quick heating or cooling will easily lead to cracking of the crucibles and saggers. The best way is slowing down, which can prolong the life of them.

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

Alumina content	Unit	95%	99%
Density	g/cm3	3.6	3.8
Water absorption	%	<0.4	<0.2
Firing temperature	°C	1600	1800
Hardness	HRA	70	80
Coefficientoflinearexpansion	*10-6/°C	5.5	5.3
Dielectric constant		9	10.5
Volume resistivity	Ω·cm		1013
Breakdownvoltage	KV/mm	14	15
Breaking strength	Mpa	250	300

Based on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics,thick film resistor, ozone generator, metal fiber felt and we have been offering our products and services to our clients from more than 109 countries or regions.
50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

We have 30 professional sales team, the team has rich sales experience,10 peoples have more than 10 years experience,8 peoples have more than five years experience. Full team vitality, strong cohesion, good division of labor and cooperation, strong sense of responsibility, to ensure the efficient operation of the business. 50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

Highborn Group is paying great attention to the product quality and technology research all the time. We have passed ROHS, CE,MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

Packing Details	We will packing by plastic/ polybay and bubble bags first , and then into the foam box,finally into the wooden cases/ carton/pallet or customized package.Every package can be offered with English installation instruction.
Delivery Details	We can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.We can also by air, sea etc.We can choose the way according to the requirements of customers to ensure the most safe, efficient and convenient transportation.

1:What products and service can you offer us?

Answer: With the development more than 20 years, now we have 6 business division and we are supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics, porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator and porous metal fiber felt. For all the products, we can design and customize according to the clients' demand.

2: Before mass order, can you offer samples? How will you charge for them?
Answer: We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3 days, however if need processing, we can deliver out within 15 days. For some difficult items, the delivery time will be decided by its grade of difficulty. For some low value items, we can offer free sample, however we would like you to afford the freight cost. For customized products, we need to charge the developing cost.

3: What test report or certificate can you offer? What achievements have you made in research and development?

Answer: Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.

4: Do you have any agent in our area? Can you export your products directly?

Answer: Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 109 countries and regions, and our clients can contact us and purchase our products or service directly.

5: If the quality can not meet the requirement or any loss during the freight, how should we do?
Answer: We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery. If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.

Send your message to this supplier

*From:

*To:

*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for?  Post a Sourcing Request Now

Find Similar Products By Category

Supplier Homepage Products Precise Ceramics Alumina Ceramics 50ml High Temperature Resistance 99% Alumina Aluminum Oxide Ceramic Firing Earth Raw Material Bowl Crucible

Hot Searches

Refractory Crucible bulkbuy

You Might Also Like

Product Groups

More Product Catalogs

Contact Supplier

Contact Now

Inquiry Basket

Lianyungang Highborn Technology Co., Ltd.

360° Virtual Tour

Diamond Member Since 2015

Suppliers with verified business licenses

Audited Supplier

Manufacturer/Factory

Registered Capital

3000000 RMB

Plant Area

>2000 square meters