STRONWI®TNK
Name:
STRONWI®TNK
Description:
Organically-modified clay with nano-size, used as reinforcing agent in rubber products.
Items
Unit
Spec.
Degree of whitness
%
60-80
Specific surface area (BET)
m2/g
≥22
10% PH value
8-10.5
105℃ moisture
%
≤1.5
45um Sieve residue (325mesh)
%
≤0.02
Sheet particles diameter
nm
800-1200
Sheet particles thickness
nm
20-50
Key features:
1. layered silicate structure, with excellent gas blocking performance (air impermeability), can be used in the tire
linner liner, inner tube, rubber internal bladder of basketball to increase air impermeability.
2. Use TNK and NR to make masterbatch, air impermeability improved.
3. Compared to pure carbon black formula, TNK can improve air impermeability by 18%.
4. Has the similar reinforcing properties to carbon black N660 in kinds of rubbers.
Competitive Advantages:
Similar to HOFFMANN’s Sillitin products and Luzenac’s Mistron Vapor products, with advantages lie in under
1um grain size, same function and very competitive price.
Packaging:
Standard packing is 25Kg , paper-EVA package.
Storage:
1 year from date of production, keep cool (approximately 25℃) and dry in closed original packaging.