Our Singaporean customer purchases Zunyi Lianfeng silica fume

100MT Undensified Microsilica (Silica Fume) Grade 94D for refractory materials is being sent to Singapore.

Zunyi Lianfeng Undensified Microsilica is a by-product of the production of ferrosilicon alloys or silicon metal, with SiO2 content ranging from 85% to 96%, bulk density around 300 — 400kg/m3, and light gray color. They are classified as Grade 85D, Grade 92D, Grade 94D and Grade 96D. It is collected, and packed from our ferrosilicon or silicon metal factories directly, the automatic and integrated production process guarantees the consistent quality.

For refractory application

Improve the fluidity of refractory casting materials.

Reduce water consumption.

Improve the compactness and strength.

Improve temperature strength and thermal shock resistance.

If you have a procurement plan, you can contact us

Contact: Li Ji

Email: stemela3855@163.com