||SPECIAL SURFACE AREA
|Aluminum Nitride Powder (Av Size <50nm)
||Dissociative Oxygen Content: < 1%
||Crystal Phase: Hexagonal, Effective duration: 24 months
||TEM Water Reactive Solid UN2813
|Silicon Nitride-Amorphous, Av. Size 20 nm
||> 115 m2/g
||Amorphous Si3N4, Crystal Phase hexagonal, Effective duration: 24 months
Dissociative Si: 0.4%, Oxygen Content: < 0.7%-1%
|Alpha Silicon Nitride - Whisker
||Diameter <100 nm x Length 800 nm
|| >45 m2/g
||Crystal: hexagonal, effective duration 24 months
||Dissociative Si: 0.4%, Oxygen Content: < 1%
|Titanium Nitride (Av. Size <15nm)
||Dissociative Si: 0.02%, Oxygen Content: < 1%, C < 0.2%, Fe < 0.04%
||> 80 m2/g
||Spherical, Crystallographic Form: FCC (Face Center Cubic)
||TEM Flammable Solid, inorganic; UN3178
To buy less than a gram or ml, please specify volume as a decimal,
for example 0.25 for a quarter gram.
All prices are ex-works Fremont CA USA in US$. Please note a $10.00 packaging and handling fee applies to all orders.
All orders for powders must be a minimum of $75 without the shipping fee; all orders with colloids or dispersions must be a minimum of $150 per order. Customer must enter a minimum order of 2 grams or mls and above for the Item(s)/Product(s) with per unit price between $1 to $25.
All orders are our bound by our terms and conditions.
All orders with a hazardous classification will incur extra freight charges if the order amount is over 28 grams, which will be added after order submission.
For domestic orders, the hazmat fee is $35 and the order must ship priority, while for international the hazmat+international freight fee is $190 for amounts up to about 2 lbs., or 56 grams.
Orders for delivery within California will have 9.75% sales tax added. |