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已读[27] 发布: 2013/06/02 15:13:10
酚醛板价格因为,这种新材料与通常的高分子树脂依靠加入阻燃剂得到的材料有本质的不同,在火中不燃烧,不熔化,也不会散发有毒烟雾,并具有质轻、无毒、无腐蚀、保温...
已读[30] 发布: 2013/06/02 15:12:54
CBS Local p.h. as hot dry weather continued to feed the flames. An estimated 900 firefighters battled flames as crews made repeated air drops of fire retardant and wat...
已读[30] 发布: 2013/06/01 15:38:56
Cebu Daily News He said fire fighters began mopping up work at the 16,000-square-meter facility at 7:30 a.m. on Saturday after fire - retardant foam from the Clark International Airport Corp. tamed the flames. But as of 10 a.m., the CDC fire marshal had not yet declared ...
已读[32] 发布: 2013/06/01 15:38:51
Inquirer.net He said firefighters began mopping up the 16,000-square-meter facility at 7:30 a.m. on Saturday after fire - retardant foam from Clark International Airport Corp. tamed the flames. Smart Shirts management has not issued a statement yet. The cost of the ...
已读[23] 发布: 2013/06/01 15:38:48
Gizmodo Australia Nope, the standard issue NWU isn't fire - retardant , and everybody in the Navy knows it. “An impromptu test” at the US Navy's Clothing Textile Research Facility last October revealed that the existing NWU would “burn robustly until completely consumed ...
已读[32] 发布: 2013/06/01 15:38:28
和讯网 中国 阻燃剂 学会秘书长周政懋教授也认为,“ 阻燃剂 是电子、电器、建筑材料等产品必须使用到的添加剂,主要有溴系、无卤。其中,以溴系 阻燃剂 在中国市场的应用普及最为广泛,具备阻燃效率高、耐热性佳、 ... 更多 »
已读[29] 发布: 2013/06/01 15:38:08
阻燃剂 中红磷的作用[原创 和讯网 (博客) 非卤素 阻燃剂 中红磷的作用沧州鑫海达 阻燃剂 有限公司提醒您:在非卤素 阻燃剂 中红磷是一种较好的 阻燃剂 ,具有添加量少、阻燃效率高、低烟、低毒、用途广泛等优点;红磷与氢氧化铝、膨胀性石墨等无机阻燃 ...
已读[28] 发布: 2013/06/01 15:37:10
酚醛板价格因为,这种新材料与通常的高分子树脂依靠加入阻燃剂得到的材料有本质的不同,在火中不燃烧,不熔化,也不会散发有毒烟雾,并具有质轻、无毒、无腐蚀、保温...
已读[35] 发布: 2013/06/01 15:37:01
报道称,这些无处不在的子品内藏着的有毒化学物质多到令人难以置信,从危险的阻燃剂、聚氯乙烯和溴到铅、锡、铬甚至是汞和镉等重金属无所不包?然而长期以来,...
已读[28] 发布: 2013/06/01 15:36:44
Los Angeles Times Air operations had been suspended Thursday night but eight fixed-wing aircraft were expected to resume fire - retardant bombing runs Friday morning. ...
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