男生查女生视频网站_成人影院午夜男女爽爽爽网站_亚洲91成人在线观看_色综合热无码热国产yw_欧美色亚洲中文字幕_95国产精品久久久无码_细狗程女士法棍免费看_人妻制服丝袜无码不卡在线_体验区免费观看15次_一二三四视频在线社区7

M3000 cristobalite silica powder for jewelry casting

點擊次數(shù):61   更新時間2018-09-20     【關閉分    享:

Cristobalite flour is melted under the high temperature, Then the silica will be much more pure and steady. The color is much white. After special grinding and separating process,the product has find particles and controllable particle size distribution. It is widely used in the fields of high-tech electronic materials, high grade paints, silicone rubber, special ceramic, etc. 

Cristobalite silica flour production  specification detail

ITEM

M3000  /  M4000  /  M6000

SiO2

99.5

Fe2O3

0.03

Al2O3

0.20

TiO?

0.02

K2O

0.05

CaO

0.01


Cristobalite Packaging & Shipping

1.Packing : 25kg/bag ,then 1000kg/bag . 20-25mt/1x20container .

                we can pack it according your need too.

2. Delivery : It is not dangerous goods , can be delivered just as ordinary goods . 

上一篇:Cristobalite calcined silica flour
下一篇:沒有了

東??h超日石英制品有限公司
電話:18912157199
地址:江蘇連云港東海駝峰
郵箱:guiweifen@qq.com