- 产品名称
- 硅胶
- CAS NO
- 112926-00-8
- 中文别名
- 超细二氧化硅气凝胶;沉淀二氧化硅;矽胶;氧化硅胶;硅酸凝胶;乾燥劑;硅胶60
- 英文名称
- Dry silica gel,high-effecienty
- 英文别名
- Dry silica gel,high-effecienty
- 分子式
-
O2Si
- 分子量
- 60.08
- EINECS
- 231-545-4
- 熔点
- 1610°C
- 沸点
- 2230℃
- 毒性
Gasil HP 240,广泛应用于装饰木器漆、木器漆、水性清漆、溶剂型清漆、电泳漆等等。
Gasil® HP240 优点
光滑木器漆:Gasil HP240为表面蜡处理产品,有较好的手感和储存稳定性。分散时,将基料的PH值调节至8.5-9.5之间,这样针大大提高分散效率。
电泳漆:Gasil HP 240,经过特殊蜡处理的消光粉,在提供高消光效率的同时,也提供良好的手感和储存稳定性。用HP240作消光剂的涂膜耐水白性相对较好。而且涂膜具有较好的疏水性。
罐头涂料: Gasil HP240有较好的手感和储存稳定性.
Gasil® HP240
Product performance:
Synthetic amorphous silica. Used as a general purpose matting agent suitable fsmooth wood finishes, coil coatings, can coatings radiation curing systems.
Applications / Recommended for:
· Coatings ------------------------ UV / Radiation Curing
· Special effect pigments -------Matting agents
· Wood & Furniture Coatings
· Coil Coatings
· Can Coatings
|
TYPICAL PROPERTIES
|
VALUE
|
UNIT
|
|
Pore volume
|
1.8
|
mlg-1
|
|
pH (5% acq.suspension)
|
7
|
|
|
Loss at 1000°C
|
12
|
%
|
|
Loss at 105°C
|
2.0
|
%
|
|
Oil Adsorption (Linseed)
|
250
|
g/100g
|
|
Average particle size
|
5.9
|
μm
|
Product type:
· Surface conditioner, miscellaneous >> Matting agents
Chemical composition:
Synthetic amorphous silica
Physical form: Powder
CAS Number: 112926-00-8