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三鹽基硫酸鉛PVC的熱穩定劑

 
 
單價 11000.00 / 噸對比
銷量 暫無
發貨 山東濟南市付款后24小時內
庫存 300噸
品牌 山東
規格 25公斤/袋
過期 長期有效
更新 2013-03-29 09:55
 

濟南嘉裕化工有限公司

企業會員第15年
資料未認證
保證金未繳納
詳細說明
一、分子式:3pb0·pbs04·H20
二、分子量:990.9
三、性 狀:白色粉末,味甜,不溶于水,易吸濕無可燃性及腐蝕性,溶于熱的酸銨和稀硝酸,200·C以上開始失去結晶水。
四、用途:聚氯乙烯樹脂加工中的主要熱穩定劑。熱穩定性及電性能優良。 
五、包裝:25 公斤編織袋內襯塑料薄膜袋。
六、貯運:按非危險品貯運。貯存于干燥處防止與硫化物接觸。
七、主要技術指標
鉛含量(以pbo)計Pb:88.0-90.0% 三氧化硫(S03 )7.5-8.5%加熱減量≤0.30%               篩余物(75μ m篩)≤0.30%
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