玻璃粉经多次表面处理，具有良好的亲和能力，在油漆体系中作填充，有较强的空间位隔能力，漆膜不带蓝光，重涂性好。
4、玻
玻璃粉（TBY-308）
粒径：4微米
纯度：≥99.8%
白度：95-97
真比重：2.65
莫式硬度：7
PH值：5.6-7.5
热膨胀：0.000005
比率：0.2168(0-300℃)
用途
1. 哑光面漆增加抗刮性质:面漆配方中4-6%
2. 底漆增加硬度及透明性:底漆配方中2-3%
注意事项
1. 本剂为密度高,吸油量低,配方设计时须考虑防沉及结块问题.
2. 本剂为高硬度填料,请勿使用铁器混合桶,亦尽量避免高速分散,以免发黑.
3. 配方耐磨漆时须考虑底漆硬度,如硬度较低,相对使面漆刮性下降,须整体设计才可达到最佳效果.
包装规格:20KG/包
Glass powder (TBY - 308)
Size: 4 micron
Purity: 99.8% or higher
White: 95-97
True specific gravity: 2.65
Mo type hardness: 7
PH: 5.6 to 7.5
Thermal expansion: 0.000005
Rate: 0.2168 (0-300 ℃)
use
Increase scraping resistance properties: 1. The dumb smooth paint paint formula of 4-6%
2. The primer to increase hardness and transparency: primer formula of 2-3%
Matters needing attention
1. The agent for the high density, low oil absorption, anti-settling must be taken into consideration during the formula design and caking problem.
2. The agent for the high hardness of the packing, do not use the iron mixing barrel, also try to avoid high speed dispersion, to avoid black.
3. The formula must be taken into consideration during abrasion resistant paint primer hardness, such as low hardness, relative to finish blowing down, must be the overall design to achieve the best results.
Packing specification: 20 kg/bag
联系人：田女士
联系电话：18703604889
