37320-77-7 37320-78-8 53320-86-8 54747-74-9 56592-17-7 59764-40-8 61090-20-8 EINECS 258-476-2 Lithium magnesium sodium silicate Silicic acid, lithium magnesium sodium salt Sodium magnesium silicate Synthetic magnesium lithium silicate Synthetic magnesium silicate