聚乙烯蜡-黑蜡

外观：黑色粉碎颗粒

有效成分：98%-99%

包装：25KG/袋

无任何添加剂

Polyethylene wax - black

Appearance: Black crushed particles

Active Ingredients: 98% -99%

Packing: 25KG / bag

Without any additives