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XYSIL® hydrophilic fumed silica produced by Henan Xunyu Chemical is synthetic, amorphous fumed silica powder with BET surface area from 150 to 380 m2/g. It is a nanomaterial with strong hygroscopicity(absorbing moisture). It is can be wetted by water, and dispersed in water forming a suspension.
XYSIL® fumed silica is produced by flame without superficial treatment. Our products classified into four grades mainly according to BET surface area: XYSIL150, XYSIL200, XYSIL300, and XYSIL380.
Choose suitable products according to XYSIL Fumed Silica Application And Selection Guide.
Specifications of Hydrophilic Fumed silica:
Grades | BET surface area [m2/g] | Loss on drying [%] | pH value |
---|---|---|---|
XYSIL150 | 150 ± 25 | < 1.5 | 3.8 – 4.5 |
XYSIL200 | 200 ± 25 | < 1.5 | 3.8 – 4.5 |
XYSIL300 | 300 ± 25 | < 1.5 | 3.8 – 4.5 |
XYSIL380 | 380 ± 25 | < 2.0 | 3.8 – 4.5 |
XYSIL200P | 200 ± 25 | < 1.5 | 3.8 – 4.5 |
XYSIL300P | 300 ± 25 | < 1.5 | 3.8 – 4.5 |
XYSIL200LS | 220 ± 25 | < 1.5 | 3.8 – 4.5 |