Shanghai Daoqin Plastics Co., Ltd.

         titanium powder is Common plastics additives 之一, how identification titanium powder 呢? below/following is large introduction types identification methods:

         material methods:

         most simple methods is comparison 手感, false titanium powder relatively slip, true titanium powder relatively 涩.

         water 冲, upper titanium powder, false easy 冲掉, true easy 冲掉.

        取一杯清 water, titanium powder 进, upper is true, lower is false (if is active modified product 就不灵).

         chemical methods:

        掺 light or heavy 钙: add dilute acid or salt acid, has bubbles can make 澄清石灰 water 变浑浊, is carbon acid and acid reaction generate oxidation carbon.

        掺 立德 powder: add dilute acid or salt acid, has 臭鸡蛋 odor.

        做 formed 乳胶漆, add iron 红, color deep, 说明遮 cover/cap force is false or quality very 差 plastics additives titanium powder.

         another also has comparison good methods:

         utilizing PP+30%GF+5%PP-G-MAH+0.5% titanium powder, strong/high degree low, titanium powder (金红石)越 true.

         selection transparent resin, ratio transparent abs+0.5% titanium powder, amount light transmittance, light transmittance low, titanium powder true.