轮胎用二氧化硅
轮胎用二氧化硅技术参数:
Type 型号 |
FENGSIL |
FENGSIL |
FENGSIL |
FENGSIL |
FENGSIL |
FENGSIL |
|
Appearance 外观 |
Unit |
Powder |
Micro-pearl |
Granular |
Powder |
Micro-pearl |
Granular |
BET specific surface area |
m2/g |
110-130 |
150-170 |
||||
Silica(dry basis) |
% |
≥ 96 |
|||||
Heating loss (105°C) |
% |
4.0-8.0 |
|||||
Loss on ignition (1000±25°C) |
% |
≤7.0 |
|||||
PH-value (10%aqueous solution) PH值(10%水溶液) |
|
5.0-8.0 |
|||||
DBP Oil Absorption Value |
cm3/g |
2.0-3.5 |
|||||
45um sieve Residue |
% |
≤ 0.5 |
|||||
Soluble salt (Na2SO4) |
% |
≤ 1.5 |
|||||
Cu 铜 |
≤ 10 |
||||||
Mn 锰 |
mg/kg |
≤ 40 |
|||||
Fe 铁 |
mg/kg |
≤ 500 |
STANDARD : HG/T 3061-2009
CAS NO: 112926-00-8 (7631-86-9)
EINECS No: 231-545-4
产品描述: 本产品具有高耐磨、高补强的特性。用于轮胎中,可改善钢丝、帘线与胶料的粘结性、降低轮胎的滚动阻力,对提高轮胎的耐磨性和安全性有显著的作用。