滿(mǎn)足客戶(hù)對產(chǎn)品質(zhì)量的特殊需求
致力于氧化鉛產(chǎn)品、鉛鹽產(chǎn)品,無(wú)機顏料、橡塑助劑的研發(fā)、生產(chǎn)和銷(xiāo)售
紅 丹
Red Lead Oxide
分子式:Pb3O4
性狀:比重為9.1,有強的附著(zhù)力和遮蓋力,高溫易分解,溶于過(guò)熱堿,部分溶于酸,不溶于水。
用途:用于鉛酸蓄電池、防銹涂料、玻璃、電子管、陶瓷、醫藥等行業(yè)。
生產(chǎn)能力:75000噸/年
技術(shù)規格:HG/T3850-2006
Formula:Pb3O4
Property: Specific gravity: 9.1; With stronger adhesive force and hiding power; liable to decompose at high temperature; Soluble in overheated alkali; partly soluble in acid; insoluble in water.
Uses: antirust paint, glass, electron tube and ceramic, etc.
Productive capacity: 75000t/n
Technical specifications: HG/T3850-2006
技術(shù)標準:Technical standard
項目 Items | 電子級 Electronic grade | ||
二氧化鉛,%不小于 Lead Dioxide %≥ | 33.9 | ||
原高鉛酸鉛,%不小于 Ortho High Lead Plumbate %≥ | 97 | ||
原高鉛酸鉛及游離一氧化鉛的總量,%不小于 Total amount of Ortho High Lead Plumbate & Free Lead Monoxide %≥ | 99 | ||
105℃揮發(fā)物,%不大于 105℃ Volatile %≤ | 0.2 | ||
硝酸不溶物,%不大于 Nitric acid insolubles%≤ | 0.1 | ||
三氧化二鐵,%不大于 Ferric Oxide%≤ | 0.005 | ||
氧化銅,%不大于 Copper Oxide%≤ | 0.002 | ||
粒徑(毫米) Granule size (mm) | 0.8-1.2 |
包裝:50 Kg/鐵桶 50 Kg/編織袋 25 Kg/編織袋
Packing: 50kg/iron drums;50kg/woven bags; 25kg/woven bags
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