环保无尘型二氧化硅
| 环保无尘型二氧化硅(MP)Envrionmentally protection&Dustless Silica | ||||||
| 牌号TYPE | ZC-200MP | ZC-195MP | ZC-185MP | ZC-165MP | ZC-115MP | |
| 项目ITEM | ||||||
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外观 Appearance |
微珠状Micro-pearl | |||||
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比表面积(BET),m²/g Specific surface area(BET) |
195±15 | 190±15 | 180±15 | 160±15 | 120±15 | |
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比表面积(CTAB),m²/g Specific surface area(CTAB) |
160±15 | 155±15 | 150±15 | 140±15 | 110±15 | |
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筛余物，% Sieve residue |
100目，% | ≥80 | ≥80 | ≥80 | ≥80 | ≥80 |
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二氧化硅(灼烧后),% SiO₂(After igniting loss) |
≥97.0 | ≥97.0 | ≥97.0 | ≥97.0 | ≥97.0 | |
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加热减量(105℃2h),% Heating loss |
4.0-8.0 | 4.0-8.0 | 4.0-8.0 | 4.0-8.0 | 4.0-8.0 | |
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灼烧减量(1000℃2h),% Ignition loss |
≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | |
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pH值(5%悬浮液） pH(5%suspension) |
6.0-8.0 | 6.0-8.0 | 6.0-8.0 | 6.0-8.0 | 6.0-8.0 | |
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DBP吸收值，cm³/g DBP absorption |
2.00-2.80 | 2.00-2.80 | 2.00-2.80 | 2.00-2.80 | 2.00-2.80 | |
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硫酸盐，% Saltas Na₂SO₄ |
≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | |
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堆积密度，g/L Bulk Density |
220~300 | 220~300 | 220~300 | 220~300 | 220~300 | |
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应用特性 Use characteristic |
高分散微珠颗粒，使用过程中粉尘减少。在橡胶中有较强的补强性能，广泛应用于 轮胎、鞋类、塑胶跑道和其它橡胶制品；可以在饲料中作为饲料防霉剂、酸化剂、抗结块 剂等载体，起到吸附、抗结块等作用；可以用于农药，在可湿性粉末(WP)和可水分散性颗粒(WG)中起到助流、抗结块的作用。
Highly dispersed Micro-pearl,dust reduction during use.It has strong reinforcing properties in rubber,and is widely used in tires,footwear,plastic track and other rubber products;It can be used in feed as feed anti-mildew agent,acidifier,anti-caking agent and other carriers to play the role of adsorption,anti-caking and so on.It can be used as a pesticide to help flow and resist caking in wettable powder (WP)and water-dispersible particle (WG)
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