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次磷酸鋁廠家銷售

 
 
單價 1.00 / 千克對比
銷量 暫無
發貨 湖北黃岡市付款后3天內
庫存 10000千克起訂1千克
品牌 隆飛
過期 長期有效
更新 2020-04-22 09:19
 

湖北省隆飛生物科技有限公司

企業會員第6年
資料未認證
保證金未繳納
詳細說明
次磷酸鋁
英文名稱:Phosphinic acid, aluminum salt (3:1) 
CAS RN 7784-22-7
一、產品性狀:
化學式:Al(H2PO2)3
分子量:221.96
溶解性:微溶于水
外 觀白色粉末結晶
次磷酸鋁含量≥98.0%
磷含量≥40.0%
鋁含量≥12.0%
熱分解溫度(TGA1%)≥300℃
氯化物≤0.005%
水分≤0.5%
PH值3--5
標準: 企標 
天然/合成: 
級別: 工業級 
含量: 99.5% 
外觀: 白色粉狀 
包裝: 25/牛皮紙袋 
三、應用:
本品是一種新型的無機磷系阻燃劑,具有微溶于水,不易揮發,且磷含量高,熱穩定性好等特點。本品適用于PBT,PET,PA,TPU,ABS的阻燃改性,應用時請注意適量使用穩定劑、偶聯劑并與其它磷氮系阻燃劑APP、MC或MCA復配后使用。對于聚酯或聚酯型TPU只需8-12%份本品即可滿足阻燃要求,對于SEBS需25-35%滿足阻燃要求。

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