This auction is for:

New 20PCS/40PCS ø5mm-ø9mm small mini Al2O3 corundum sintering crucible for DSC TGA DTA

 

jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj                                                                                                                               

· Material：Al2O3＞99%

· QTY:       20PCS/40PCS

· Size and Volume:  

                        ø5mm*2.5mm   25ul

                ø5mm*4mm     50ul

                ø5mm*5mm     60ul

                ø5mm*6mm     70ul

                ø5mm*8mm     

                ø6mm*2.6mm    

                ø6mm*4.5mm  70ul

                ø6.5mm*4mm  70ul

                ø6.8mm*4mm  80ul

                ø7mm*4mm    80ul

                ø8mm*4.5mm    

               ø8mm*8mm    

               ø9mm*4mm 120ul

· Tolerance temperature: 1600 ℃.

· Usage:

1. Before use, the sintering plate shall be dried slowly at furnace temperature of 100 ℃.

2. Gasoline gun, acetylene gun and alcohol lamp shall not be used for direct heating, so as to avoid uneven heating and cracking of crucible.

3. The heating and cooling speed shall not be too fast. The temperature above 1200 ° C shall be less than 5 ° C / min, and the temperature below 1200 ° C shall be less than 4 ° C / min. it is recommended to use electric control temperature for cooling. If the power supply is shut down directly under high temperature, the early cooling speed is too fast, which may lead to cracking.

 Shipping 

Jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj                                                                                                                               

 

• We send item via register airmail to worldwide(speedpak, epacket, post office airmail). comes with tracking NO., and it is  shipping.Your item will be shipped out within 48 hours after your payment clears. 

• Please note some seller from Hongkong or south of China send goods via Hongkong airmail,it can arrive many country within 10-15 days, we are in east of China,only can use china airmail to send the goods,it is slower than Hongkong airmail,please check the form as follows to see the detail normal deliver time,if you cant wait that time, please dont purchase the items from us.

                         

Country Name	Normal Deliver Time
To North America	14-28 business days
To Most West/North Europe country	14-28 business days
To East/Middle Europe country	21-35 business days
To South America	30-50 business days
To Australia/New Zealand	14-28 business days
To East Asia	14-25 business days
To West /Middle Asia	21-35 business days
To Russia	21-35 business days
TO Africa	50-70 business days
Remark:The delivery time above will be excluded from there are local large holiday(such as Xmas)or the local strike, if similar factors exist, deliver time  will be longer than this, the goods may be delayed.

• Import duties, taxes and s are not included in the item price or shipping s.

        These s are the buyers responsibility.