The following are the calcium powder components of stone plastic flooring. Which raw material do you think is more suitable? If you answer correctly, you will get a big prize.
#1 Calcium carbonate: 97.13% Silicon dioxide: 0.22%
#2 Calcium carbonate: 97.59% Silicon dioxide: 1.20%
#3 Calcium carbonate: 97.84% Silicon dioxide: 1.01%
#4 Calcium carbonate: 97.18% Silicon dioxide: 0.89%
# 5Calcium carbonate: 96.56% Silicon dioxide: 1.46%
#6 Calcium carbonate: 97.79% Silicon dioxide: 0.87%
https://www.alibaba.com/product-detail/US-Floorscore-Rigid-Core-Spc-Floor_1601256501128.html?spm=a2747.product_manager.0.0.255d71d2fDt1AB
#spcflooring #drybackflooring #decoration #looselay