What is the refractive index of Laponite®?
The refractive index of Laponite® is 1.5. 44. What is the shelf life of Laponite®? The shelf life of Laponite® products is a minimum of two years from date of delivery, if stored as directed and in original packaging. 45. Where is Laponite® made? Laponite® products are made at Rockwood Additives Limited, Moorfield Road, Widnes, Cheshire WA8 3AA, United Kingdom. Rockwood Additives Limited is part of Rockwood Specialties Group Inc., a world class speciality chemical company, headquartered in Princeton, New Jersey USA. For more information, go to http://www.rockwoodadditives.com/ and http://www.rockwoodspecialties.com/index.htm. 46. Can you give guidelines on the best way to disperse Laponite? How to disperse Laponite®: As with most speciality additives it is critical that Laponite® is introduced into formulations in the correct way. This will ensure that optimum performance and efficiency is achieved. All Laponite® products both gel forming and sol forming, must be added to water and all
