这是描述信息
Product series
ia_800000007
ia_800000008
ia_800000009
1/1
Number of views:
1000

Hydrophobic Fumed Silica HB-132

HB-132 is hydrophobic fumed silica which is produced by HL-200 after chemical post-treatment with HMDS (Hexamethyldisilazane).
Retail price
0.0
Market price
0.0
Number of views:
1000
Quantity
-
+
1
Product description
Parameters

Characteristics

HB-132 is hydrophobic fumed silica which is produced by HL-200 after chemical post-treatment with HMDS (Hexamethyldisilazane).

 

Applications

Silicone rubber

Defoamer

Toner

Adhesives and Sealants

Properties

Low thickening effect and excellent processability enable high loading in polymers

Excellent reinforcing properties in silicone rubber especially at high filler loading levels (RTV-1, RTV-2, LSR)

Good transparency performance

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) - 7.0~8.5 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/dm² 40~60 GB/T 20020
Carbon Content (Based on material dried at 105℃ for 2 hours) % 2.5~4.0 GB/T 20020

 

Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table

ABOUT US

 

Hubei Huifu Nanomaterial Co.,Ltd. is an National High-tech Enterprise specialized in fumed silica, a nano powder material. 

Copyright © Hubei Huifu Nanomaterial Co.,Ltd. All rights reserved 
鄂ICP备17013906号 Powered by yichang.300.cn    Privacy Policy