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Colloidal Fumed Silica Powder Low Thickening Effect For Silicone Rubber

Colloidal Fumed Silica Powder Low Thickening Effect For Silicone Rubber

Colloidal Fumed Silica Powder Low Thickening Effect For Silicone Rubber

Product Details:

Place of Origin: China
Brand Name: SKYHIL
Certification: SGS/ROHS/ASTM/REACH
Model Number: HB-135

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 10 kg/bag, multi-layer paper compound material bag.
Delivery Time: 7-10 work days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 1000 Ton Per Month
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Detailed Product Description
Classification: Silicon Dioxide Material: Silicon Dioxide
CAS No.:: 7631-86-9 EINECS No.:: 231-545-4
Appearance: White And Colloidal Powder Application: HTV Silicone Rubber
Counter Type: R972 HS Code: 28112290000

Hydrophobic Fumed Silica Powder As Low Thickening Effect Used For Silicone Rubber

 

 

Introduction

 

HB-135 is a structure modified hydrophobic fumed silica

 

Application

 

Silicone Rubber

Adhesives and Sealants

Defoamers

Toner

 

Properties

 

1, Low thickening effect and excellent processability enable high loading in polymers.

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

3, Well suited for transparent systems

4, Free-flow aid for powders.

 

Physical and Chemical Data

 

Property Unit Typical Value
Specific Surface area(BET) m2/g 210±30
PH- Value in 4% Dispersion   7.0-8.5
Moisture(2 hours at 105℃)
wt% ≤0.5

Loss on ignition(

2 h@1000℃,based on material dried for 2h@105℃)

Wt% ≤8.0
Sio2 Content(Based on ignited material) wt% ≥99.8
Carbon content(based on material dried for 2h @105℃) Wt% 3.5-6.5

 

Colloidal Fumed Silica Powder Low Thickening Effect For Silicone Rubber

Contact Details
Guangzhou Quanxu Technology Co.,Ltd.

Contact Person: Mr. Don

Tel: +8618211475147

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