All categories
1/1
Number of views:
1000
Hydrophobic Fumed Silica HB-615
Retail price
0.0
元
Market price
0.0
元
Number of views:
1000
Product serial number
Category
Hydrophobic fumed silica
Quantity
-
+
Stock:
1
Product description
Characteristics
HB-615 is hydrophobic fumed silica which is produced by HL-150 after chemical post-treatment with HMDS (Hexamethyldisilazane).
Applications
Elastomers, HTV&RTV silicone rubber, SLR
Coatings & Printing ink
Adhesives and Sealants
Negative Toners
Powder Coatings
Properties
Reinforcing filler for elastomer
High hydrophobicity and stable thixotropy
Anti-settling,anti-sagging, anti-thixotrophy in coating and ink
Improving the homogeneity and stability of pigment
Free flow aid and anti-caking aid for powders
Physical & Chemical Data
Properties | Unit | Typical Value | Testing Method |
pH value in 4% dispersion (H2O:Ethanol=1:1) | - | 5.5~7.5 | GB/T 20020 |
Loss on drying(2 hours at 105℃) | % | ≤0.5 | GB/T 20020 |
Loss on ignition(2 hours at 1000℃ based on material dried for 2 hours at 105℃) | % | ≤4.0 | GB/T 20020 |
Silica Content(Based on ignited material) | % | ≥99.8 | GB/T 20020 |
Tamped Density(Based on material dried at 105℃ for 2 hours) | g/dm³ | 40~60 | GB/T 20020 |
Carbon Content (Based on material dried at 105℃ for 2 hours) | % | 1.0~1.7 | GB/T 20020 |
Scan the QR code to read on your phone
底部导航
Time of issue:2019-08-14 00:00:00
Products
News center
Contact us
底部版权
Time of issue:2019-08-14 00:00:00
Copyright © Hubei Huifu Nanomaterial C0.,Ltd. All rights reserved
鄂ICP备17013906号 Powered by yichang.300.cn Privacy Policy
鄂ICP备17013906号 Powered by yichang.300.cn Privacy Policy