1. 特性 Characteristics

立德粉又名锌钡白，是硫化锌与硫酸钡的混合物，不溶于水，与硫化氢和碱液不起反应，遇酸溶解而产生硫化氢气体。

Lithopone is also known as zinc sulfide white, it is a white pigment, mixture of zinc sulfide and barium sulfate, insoluble in water, no reaction with H2S and alkaline solution, release H2S gas when reacting with strong acids.

2.产品用途：广泛用于油漆、涂料工业，也用于橡胶、油墨、搪瓷、塑料、造纸、油布、制革、PVC等行业。

Application: Widely used in paints, coating, rubber, plastics, printing ink, ceramics, paper ,leather and PVC etc.

   3.质量标准 Quality Standard:

   国标GB/T1707-1995 China National Standard GB/T1707-1995.

        4.包装 Packing:

        包装：内塑（纸）外编，25公斤或50公斤装或吨袋

Packing: Plastic woven bag with polyethylene liner or paper bag 25kg / 50kg each bag or ton putting bag