Industrial Chemicals #1733800

We are offering prime virgin silver mercury. 99.999%. Other names: silver white mercury mf: liquid hg einecs no.: 029-004-00-0 grade standard: industrial grade, reagent grade purity: 99.999% min appearance: silver color application: reagent silver color: silver metal virgin mercury purity = 99.999% pure by wt min. - free from heavy metals- physical state: liquid- appearance: silver- odor: odorless- ph: not available. - vapor pressure: 0.002 mm hg @ 25c- vapor density: 7.0- evaporation rate: not available. - viscosity: 15.5 mp @ 25 dig c- boiling point: 356.72 dig c- freezingmelting point:-38.87 dig c- decomposition temperature: not available. - solubility: insoluble. - specific gravitydensity: 13.59 (water=1)- molecular formula :hg- molecular weight: 200.59.

We are offering paraffin wax. 1, melting point: 58-60;2, oil content: max 1.5%;3, reasonable price with fast delivery. fully refined paraffin wax: items 54# 56# 58# 60# 62# 64# test methodmelting point 54-56 56-58 58-60 60-62 62-64 64-66 gbt2539oil content% 0.5max gbt3554needle penetration(25)110mm 18max 16max gbt4985color(white) +28min +25min gbt3555light stability 4max 5max sht0404odor none sht0414 packaging: 50kgpp bag 20mt20' product introduction:according to different fefining levels, paraffin wax can be divided into full- refined paraffin wax, semi-refined paraffin wax and crude paraffin. The first two are mainly used as component of food and other commodities (such as wax paper, crayons, candlesm carbo paper) and packing materials, baking container's coating materials, cosmetic raw materials, and for keeping fruit fresh, improving the rubber anti-aging and flexibiliy ability, electrical appliance components' insulation, precision casting, etc. It also can be used for oxidation synthesis of fatty acid. When adding polyolefin additives, paraffin wax 's melting point, adhesion and flexibility all increse, then it can be widely used in producing moisture-proof and water proof wrapping paper, cardboard, certain textiles' surface coating and candles.