rubber grades white carbon black
Product name: White carbon black
165GR is granular silica press from powder silica by German roll machine. This product is low powder rate not float good for environment, and easy for transport and used.
BET Specific Surface Area: 145～175㎡/g
Heating Loss (105℃／2h): 4.0～8.0%
PH (5% aqueous suspension): 6.0～8.0%
DBP Absorption: 2.0～2.8 cm3/g
60Mesh Residue ≥ 75%
Typical applications: sports equipment, tires and rubber belts industry etc. (Anymore typical application please contact us)
Package: Paper bag, pp woven bag, and Jumbo bag etc.
Packaging specifications: 20kg/bag or 25kg/bag etc. Also customers can request for the packaging.
Storage: cool environment, prevent the rain and damp for period of 1yr before open package.