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Precipitation white carbon black, particularly the 2000 mesh variety, is a highly valued industrial material known for its exceptional properties. This fine powder offers outstanding anti-knot characteristics, making it an ideal choice for applications where clumping or agglomeration must be avoided.
In the realm of electrical insulation, precipitation white carbon black excels due to its high resistivity and excellent dielectric properties. It serves as a reliable component in various electrical insulating materials, enhancing their performance and safety.
The 2000 mesh grade ensures a fine and uniform particle size, which contributes to better dispersion and processing. This makes it easier to incorporate into different formulations, ensuring consistent quality and performance. Choose precipitation white carbon black for your industrial needs and experience its superior anti-knot and electrical insulating capabilities.
|
Properties |
Unit |
Typical Value |
Testing Standard |
|
Specific surface area(BET) |
m2/g |
380±30 |
GB/T 20020 |
|
PH value in 4% dispersion |
-- |
3.9～4.5 |
GB/T 20020 |
|
Loss on drying(2 hours at 105℃) |
% |
≤ 2.5 |
GB/T 20020 |
|
Loss on ignition (2 hours at l000°C, based on material dried for 2 hours at 105°C) |
% |
≤ 2.5 |
GB/T 20020 |
|
Tamped density (Based on material dried at 105℃ for 2 hours) |
g/L |
40~60 |
GB/T 20020 |
|
Sieve residue (45µm) |
mg/kg |
≤ 250 |
GB/T 20020 |
|
Silica content (Based on ignited material) |
% |
≥ 99.8 |
GB/T 20020 |
