HeBoFill® LL-SP 120

1 of 14 products in this brand
HeBoFill® LL-SP 120 is a Boron Nitride powder of high purity. Its high crystallinity results in excellent lubrication. The powder is also characterized by a narrow grain size distribution. The high crystallinity results in a relatively low specific surface area. This property enables a low increase in viscosity at high filler loadings.

Functions: Colorant, Filler, High Temperature Additive

Chemical Family: Boron-based Compounds, Calcium Salts

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Fluids & Lubricants Functions
Plastics & Elastomers Functions
CAS No.
10043-11-5
EC No.
233-136-6

Features & Benefits

Advantages

► Optimum release and lubricating properties - also at high temperatures
► Very high thermal conductivity
► Electrically insulating
► High Purity
► Low specific surface area
► Minimal tool wear in comparison to other filler materials

Applications & Uses

Fluids & Lubricants Type
Typical Applications

► Additive in oils and greases to improve high temperature properties
► Filler in polymers to increase the thermal conductivity
► Filler used in coatings to reduce wettability

Properties

Color
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Boron Nitridemin. 98.5%
Total Oxygenmax. 0.7%
Boron Oxidemax. 0.3%
Carbonmax. 0.1%
Specific Surface Area (BET)~ 7m2/g
Median Particle Size (D50)12μm

Technical Details & Test Data

Technical Values

HeBoFill® LL-SP 120 - Technical Values

Packaging & Availability

Packaging Type
Packing Units

► 1 kg and 5 kg in plastic bags
► 25 kg in hard paper drums

Storage & Handling

Storage and Safety

Keep dry. Original containers can be stored for at least 12 months from date of delivery.