硫酸鉻 BASIC CHROME SULFATE APPEARANCE: DARK GREEN POWDER PACKING: 25KG/ BAG
硫酸鉻
BASIC CHROME SULFATE
APPEARANCE: DARK GREEN POWDER
PACKING: 25KG/BAG
OTHER DETAILS REFER TO THE CERTIFICATE OF ANALYSIS
彈性布:具極佳的延展性與收縮力,適用泳衣,韻律服,腳踏車服,鞋子內稱 網 布:良好的透氣與透光