
二氧化硅
专业生产商
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产品介绍
参数
TDS
SDS
Aerage particle size/D50:
BET:
Physical form:
DBP:
FUSIL ® SDV260
Fusil® SDV260是经过特殊处理的超细沉淀法二氧化硅,吸附力强,分散性好。主要用作硅橡胶密封剂、大理石胶粘剂、油漆、油墨、树脂体系中的吸收、防沉降、增稠剂
参数
Product Series |
|
Paint,Resin,Adhesive Grade |
Type |
|
FUSIL®-SDV260 |
Physical Form |
|
Powder |
D50 |
um |
4 |
BET |
m2/g |
200~220 |
DBP |
cm/g |
2.2~3.5 |
Silica (dry basis) |
% |
≥98 |
Drying Loss |
% |
4.0~8.0 |
Ignition loss (dry basis) |
% |
≤7.0 |
pH(10% aqueous solution) |
|
6.0~7.5 |
Sieve Residue 45um |
% |
≤0.5 |
Cu |
mg/kg |
≤30 |
Mn |
mg/kg |
≤50 |
Fe |
mg/kg |
≤200 |
Soluble salts (As Na2SO4) |
% |
≤1.0 |
Treatment |
|
No |
包装
Fusil® sdv260多层牛皮纸包装,每袋10kg
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