立德粉

contact:wendy email:lfsm_wendy@shuangmachemical.com Lithopone Products overview： This product belongs to the universal lithopone, appearance white powder, non-toxic, tasteless, odourless, insoluble in water, chemical stability and alkaline acid, scattered emit H2S gas. Technical Indicators Item B301 B311 Superior quality First-class products Quality products Superior quality First-class products Quality products Sum of total zinc and barium sulfatein terms of zinc sulphide % (m/m)≥ 99 99 Total zinc amount（in terms of zinc sulphide）%（m/m）≥ 28 30 zinc oxide, %(m/m)≤ 0.6 0.8 1 0.3 0.3 0.5 105℃ volatile matter %(m/m)≤ 0.3 0.4 0.5 0.3 0.3 0.5 Water soluble matter %(m/m)≤ 0.4 0.4 0.5 0.3 0.4 0.5 Screen tailings（63um sieve pore %(m/m)≤ 0.1 0.1 0.1 0.1 0.1 0.1 Color（Compared with standard sample） Better Similar General Better Similar General Alkalinity of Water extraction liquid General Oil absorption, g/100g 14 12 Tint reducing power（Compared with standard sample）, %≥ 105 100 95 105 100 95 Covering power（contrast ratio） Not lower than 5% standard sample Application ：Widely applied in coatings, powder, plastic, profiles, paint, paint, rubber, paper and leather, etc. Package： PP woven bag, craft paper bag ,25kg/bag/500kg/bag/1000kg/bag etc

Langfang Tibell Chemical Co., Ltd is a leading and professional manufacturer and exporter of chemical raw materials in north China, which has two subsidiary factories “Langfang Pairs Horses Chemical Co., Ltd ”and “Langfang Rainbow Pigment Product Co., Ltd”. Our factory was founded in 1997, located in “Beijing-Tianjin corridor” Langfang City with convenient transportation. We have set up good business relationship with the vast number of customers both at home and abroad. We specialize in the production of Titanium dioxide, Lithopone, Iron oxide, Barium Sulphate, Kaolin, Rutile Sand et