涂料消光剂
SD-500系列产品为凝胶法工艺生产，该系列产品专为工业涂料制备，如卷钢、卷铝、桥梁建材涂料等，未经表面改性处理。
SD-500 series of products prepared by gel method without surface modification treatment are designed for industrial coatings.
Typical Dates典型数据
|
产品型号 检测项目 |
520 |
530 |
538 |
540 |
580 |
|
孔容（基料）mL/g |
1.8 |
1.8 |
1.8 |
1.8 |
1.8 |
|
BETcm2/g |
288 |
285 |
285 |
285 |
280 |
|
吸油值g/100g |
220 |
220 |
220 |
220 |
220 |
|
蓝光白度 |
97.0 |
97.0 |
97.0 |
97.0 |
97.0 |
|
pH值（5%水分散液） |
7.0 |
7.0 |
7.0 |
7.0 |
7.0 |
|
加热减量% |
3.5 |
3.5 |
3.5 |
4.0 |
4.0 |
|
灼烧减量% |
4.5 |
4.5 |
4.0 |
4.0 |
4.0 |
|
SiO2干基% |
99.2 |
99.2 |
99.2 |
99.2 |
99.2 |
|
平均粒径μm（激光法） |
6.5 |
6.9 |
8.0 |
8.6 |
10.1 |
|
Malvern测试 |
2 |
3 |
4 |
5 |
8 |
Typical Dates典型数据表
|
产品型号 检测项目 |
520L |
636L |
530L |
538L |
540L |
|
孔容（基料）mL/g |
1.8 |
1.8 |
1.8 |
1.8 |
1.8 |
|
BETcm2/g |
288 |
288 |
285 |
285 |
285 |
|
吸油值g/100g |
220 |
220 |
220 |
220 |
220 |
|
蓝光白度 |
97.0 |
97.0 |
97.0 |
97.0 |
97.0 |
|
pH值（5%水分散液） |
7.0 |
7.0 |
7.0 |
7.0 |
7.0 |
|
加热减量% |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
|
灼烧减量% |
12.6 |
12.5 |
12.5 |
12.5 |
12.4 |
|
SiO2干基% |
99.2 |
99.2 |
99.2 |
99.2 |
99.2 |
|
平均粒径μm（激光法） |
6.5 |
7.1 |
7.6 |
8.0 |
8.6 |
|
Malvern测试 |
2 |
2 |
3 |
4 |
5 |
SD-500L系列产品采用凝胶法工艺生产，可广泛用于家具、木器、工业、装饰材料等多种类型的涂料，该系列产品表面经过有机改性处理，可以使得涂料产品具有滑爽表面手感和防沉淀效果。可按照客户需求生产。
SD-500L series of products prepared by gel method witht surface modification treatment are designed for various coatings. It could be widely used in furniture,wood,industrial,decorative matierials,such as various types of coatings,also could make coating products with smooth surface and anti settling effect.According to the special requirements of customers, design and production.
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