Customization: | Available |
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Formula: | Sio2 |
Classification: | Silicon Dioxide |
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Product model | H-500 | H-506 | H-600/618/620/686/688 | H-985/995 |
Fields of application | Polyolefin and polyester film are used as anti-blocking agents and anti-binder masterbatches. | PE battery separator | Rubber sealing products, sealants, plastic fillers, etc | New energy vehicles, aerospace, industrial kilns, construction and petrochemical fields. |
Product model | H-500 | H-506 | H-600 | H-618 | H-620 | H-686 | H-688 | H-985 | H-995 | ||
Test items | unit | Testing standards | Indicator range | Indicator range | Indicator range | Indicator range | Indicator range | Indicator range | Indicator range | Indicator range | Indicator range |
1 ,Heating loss | % | HG/T 3065-2008 | ≤5.0 | ≤6.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤3.0 |
2 ,reduction on ignition | % | HG/T 3066-2008 | ≤7.0 | / | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤10.0 | ≤5.0 |
3 ,Silica content | % | HG/T 3062-2008 | ≥98 | ≥98 | ≥98 | ≥98 | ≥98 | ≥98 | ≥98 | ≥98 | ≥98 |
4,DBP oil absorption value | mL/100g | HG/T 3072-2008 | / | 220-250 | 1.8~2.5 | 2.0~2.8 | 2.3~3.0 | 2.4~3.1 | 2.5~3.2 | 260±20 | 250±20 |
5,total specific surface area | m2/g | GB/T 10722-2014 | 15-50 | 110-150 | 120~ 160 | 130-180 | 150~200 | 160~210 | 170~220 | 170±15 | 165±15 |
6 ,average particle size | μm | GB/T 32698-2016 | 9~14 | 12~18 | 9~ 15 | 9~ 15 | 9~ 13 | 9~ 13 | 9~ 13 | 9~ 11 | 10~ 112 |
7,pH | / | HG/T 3067-2008 | 6~8 | 6~8 | 6.0~7.5 | 6.0~7.5 | 6.0~7.5 | 6.0~7.5 | 6.0~7.5 | 6.0~7.5 | 6.0~7.5 |
8,Conductance | μS/cm | GB/T 34698-2017 | / | ≤900 | / | ≤300 | ≤200 | ≤200 | ≤200 | ≤240 | ≤200 |
9,Fe content | mg/kg | phenanthroline spectrophotometry | / | / | / | ≤150 | ≤150 | ≤150 | ≤150 | / | / |