250*250*100mm High Purity Alumina Ceramic Tray Al2O3 Crucible for Melting Without Lids

Product Description

High pure alumina crucible

We can also call corundum crucibles. They are suitable for various laboratory metal and non-metal sample analysis and melting materials, fire color TV powder, phosphor, rare earth materials, precious metal materials, ceramic powder, etc.

They are used in laboratory and various industrial analysis.

Features of alumina crucibles:
*High pure more than 99% al2o3
*Good chemical corrosion resistance
*High temperature resistance.
*Good thermal shock resistance
*Not easy to crack
*High density
 

Shape	Length*width*height mm	Item No.	Shape	Length*width*height mm
Step	30*20*15	33	Rectangle,with hole	73*30*22
	60*17*10	34		100*24*17
	60*30*15	35		100*27*27
	120*30*15	36		103*28*30
	100*77*27	37		100*43*25
	125*105*20	38	Round bottom	100*56*35
Boat,with hole	40*10*7	39		50*40*20
	77*13*8	40		60*30*20
	88*15*9	41		60*54*24
	95*16*11	42		100*20*20
	97*17*12	43		100*30*20
Square	70*70*30	44		100*40*20
	80*80*40	45		100*50*30
	100*100*30	46		150*40*20
	115*115*60	47		250*40*18
		48		290*40*20
		49

 

 

 

Way of shipping

FAQ

Q1: How can know your quality?
We can send you samples or sample material for you to check or test.Let our physical samples speak loudly.
Q2:Are these samples free of charge?
Some standard small samples are free.If same as your requirements,we will just charge for mould to support.
Q3:If products are not to requirement,how can you do?
We will try our every best to solove it.Meeting your requirement is our mission.
Q4:What's the lead time?
Normally,for standard items,will ship within 1-10 days.For mass production order,we will finish within 30 working days after we receive payment.
Q5:Payment terms:
We can negotiate.