Inquiry (采购产品): Hollow ceramic spheres I am looking for a Silica-Alumina Ceramic sphere in the 24 micron range. We are currently using a 3M product, G-400 Gray zeeosphere with a 2.4 density, 7 Moh Hardness, and particle size between 1-24 micron. Please advise if you have an offset to this product and price. Thnask You, Mike Geames **** Hidden Message ***** Mike Geames 123 W. 23RD Ave. N. Kansas City, MO 64116 USA Company: Tnemec Co., Inc. Title: Formulator Phone: 816-326-4628 Fax: 816-326-4369 E-mail: geames@tnemec.com **** Hidden Message ***** geames@tnemec.com