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蒙脱土

蒙脱土 [1318-93-0]

  • Montmorillonite
  • CAS:1318-93-0      
  • 分子式:AL2O9SI3
  • 分子量:282.2
  • MDL:
  • EINECS:215-288-5
  • 别名:蒙脱土 有机皂土 蒙脱土K10 胶岭石
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产品货号商品名称规格包装售价(RMB)促销价(RMB)库存量数量操作备注
H1146502蒙脱土 [1318-93-0]蒙脱土K-10,比表面积 240 m2/g100g58.00
促销价
46.00
>10 T CH
H1146504蒙脱土 [1318-93-0]蒙脱土K-10,比表面积 240 m2/g500g185.00
促销价
148.00
>10 T CH
H1146505蒙脱土 [1318-93-0]蒙脱土KSF ,10 m2/g250g118.00
促销价
82.00
>10 T CH
H1146506蒙脱土 [1318-93-0]蒙脱土KSF ,10 m2/g500g198.00
促销价
138.00
>10 T CH
H1167544蒙脱土 [1318-93-0]药品级 100g45.00
促销价
36.00
>10 T CH
H1167545蒙脱土 [1318-93-0]药品级 500g180.00
促销价
144.00
>10 T CH
H1167546蒙脱土 [1318-93-0]有机皂土 GC 25g320.00
促销价
224.00
>10 T CH
H1167547蒙脱土 [1318-93-0]有机皂土-34(美国) 50g590.00
促销价
413.00
>10 T CH
H1167548蒙脱土 [1318-93-0]蒙脱土KSF ,10 m2/g 1kg380.00
促销价
304.00
>10 T CH
化学性质质量标准危险性质用途及储存
化学性质
纳米蒙脱土系蒙皂石粘土(包括钙基、钠基、钠-钙基、镁基蒙粘土)经剥片分散、提纯改型、超细分级、特殊有机复合而成,平均晶片厚度小于25nm,蒙脱石含量大于95%。具有良好的分散性能,可以广泛应用高分子材料行业作为纳米聚合物高分子材料的添加剂,提高抗冲击、抗疲劳、尺寸稳定性及气体阻隔性能等,从而起到增强聚合物综合物理性能的作用,同时改善物料加工性能。密度 2-3
质量标准
  

蒙脱土K10 (Bentonite clay K-10) :
 
外观Appearance                                        浅灰色至灰色粉末
表面容积密度apparent bulk density:                    370 g/l
游离水分free moisture (110°C, 2 小时):               < 3%
灼烧损失loss on ignition (1000°C, 2 小时):           6%
pH(10%悬浮液)pH of a 10% suspension (filtered):       3.5
干粉过筛分析sieve analysis of the dry powder:         > 63 um: < 25%
表面积surface area:                                   240 m2/g
微孔体积micropore volume:
   0 - 80 nm:                                         0.36 ml/g
   0 - 24 nm:                                         0.30 ml/g
   0 - 14 nm:                                         0.26 ml/g
化学组成typical chemical composition :
(110°C干燥, 2小时)
SiO2:                                                73.0%
Al2O3:                                               14.0%
Fe2O3:                                               2.7%
CaO:                                                 0.2%
MgO:                                                 1.1%
Na2O:                                                0.6%
K2O:                                                 1.9%
 
蒙脱土KSF(Montmorillonite KSF ):
 
外观Appearance                                        灰黄色色至灰色粉末
表面容积密度apparent bulk density:                    800 g/l
游离水分free moisture (110°C, 2 小时):               8%
灼烧损失loss on ignition (1000°C, 2 小时):           15%
pH(10%悬浮液)pH of a 10% suspension (filtered):       1.5
干粉过筛分析sieve analysis of the dry powder:         > 63 um: < 50%
表面积surface area:                                   10 m2/g
微孔体积micropore volume:
   0 - 80 nm:                                         0.02 ml/g
   0 - 24 nm:                                         0.01 ml/g
   0 - 14 nm:                                         0.01 ml/g
化学组成typical chemical composition :
(110°C干燥, 2小时)
SiO2:                                                54.0%
Al2O3:                                               17.0%
Fe2O3:                                               5.2%
CaO:                                                 1.5%
MgO:                                                 2.5%
Na2O:                                                0.4%
K2O:                                                 1.5%

  
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