Gasil HP240
Gasil HP240 是合成無定形二氧化硅,經過特殊蠟處理。它是通用型消光劑,適用於光滑的木材飾面、卷材塗料、罐頭塗料。
Gasil HP240 優點
- 高消光效率
- 良好的透明性
- 耐水白性好:用GASIL HP240作消光劑的塗膜耐水白性相對較好
- 疏水性良好:塗膜具有較好的疏水性,能夠有效地防止水分對塗膜的侵蝕,提高塗膜的耐候性和使用壽命。
- 手感細膩:GASIL HP240為表面蠟處理產品,賦予塗膜細膩柔和的手感。
- 儲存穩定性好
Gasil HP240應用
- 顏料消光劑
- 木材和傢具塗料
- 光滑木器漆 :Gasil HP240為表面蠟處理產品,有較好的手感和儲存穩定性。分散時,將基料的PH值先調至8.5-9.5之間,這樣將大大提高分散效率。
- 卷材塗料
- 罐頭塗料
Gasil HP240適用塗料類型
Gasil HP240 Product performance:
Synthetic amorphous silica. Used as a general purpose matting agent suitable for smooth wood finishes, coil coatings, can coatings and 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
|
外觀:白色粉末
CAS Number: 112926-00-8