We, TSM Prima Energia SPA., is a leading silica material supplier and distributor from China. TSM actively supplies global first class silica products throughout the world. TSM has made a science out of meeting and exceeding expectations on price, quality, dependability, delivery and service.

WHO WE ARE:

We founded in August 2009 with annual capacity of 25, 000 metric tons of fused silica powder;

Be located in the highest quality and richest mining area: Xinyi- Donghai Silica Mining Area;

A number of patents of invention and patents of utility model;

Set up Joint Laboratory with Tianjin University in March 2011;

Be certified to ISO 9001 and ISO 14001 certification since December 2011;

Our Laboratory was awarded as Xuzhou Key Laboratory of Nano-Powder Silica Material in December 2011(Only two labotarories in Industrial and Mining Manufacture);

Our R&D Center (2 Professors and 4 pH. Ds) was awarded as Jiangsu Province Engineering Technology Research Center of Nano-Powder Silica Material in December 2011(The only one in Jiangsu Province);

Be awarded as High-Tech Enterprise in Jiangsu Province in August 2013.

WHAT WE OFFER:

Fused Silica Powder for Electronic Material Grade

Fused Silica for Investment Casting Grade

Fused Silica for Refractory Material Grade

Fused Silica for Technical Ceramic Grade

Fused Silica for PV Crucible Grade

Crystal Silica Material Series

FUSED SILICA PRODUCTS:

The microstructure of natural high purity quartz becomes fused quartz with amorphous structure under the high temperature.

Fused silica powder is made by using high quality fused quartz through a special grinding process. It is in high purity and grain size distribution is controllable.

The main characteristics of fused silica powder:

L Excellent electrical insulating properties

L High hardness, wear resistance

L Low expansion coefficient

L Stable chemical properties, in addition to react with hydrofluoric acid and strong base, it is not reaction with any other substance.

L Good whiteness, high temperature resistance, melting point is 1, 750 centidegrees.

Fused silica powder is widely used to such as electronic material, powder coating, investment casting, refractory materials, high voltage electrical insulation, paint coatings, silicon rubber, technical ceramics, photovoltaic materials, plastic materials, advanced materials, fine chemical, aerospace, medicine and other industries.

We always invite you to save your valuable time and money on your every purchase with us!