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High Transparency Fumed Silica Powder White For Industrial And Printing Inks

High Transparency Fumed Silica Powder White For Industrial And Printing Inks

  • High Transparency Fumed Silica Powder White For Industrial And Printing Inks
  • High Transparency Fumed Silica Powder White For Industrial And Printing Inks
High Transparency Fumed Silica Powder White For Industrial And Printing Inks
Product Details:
Place of Origin: China
Brand Name: SKYHIL
Certification: SGS/ROHS/ASTM/REACH
Model Number: HB-151
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: Chemical Auxiliary Agent Material: Silicon Dioxide
CAS No.:: 7631-86-9 EINECS No.:: 231-545-4
Color: White Powder Application: Paints And Coatings
Equivalent: R972 Molecular Formula: Sio2
High Light:

amorphous silicon dioxide

,

fumed silicon dioxide

Hydrophobic Fumed Silica Powder as White Colloidal Powder Used For Industrial Application

 

 

Specification

 

HB-151 is hydrophobic fumed silica with surface treatment of DDS (Dimethyldichlorosilane), which is manufactured with basis on hydrophilic fumed silica with specific surface area of 150 m2/g. It is a kind of high purity white colloidal powder.

 

 

Properties

 

  1. Reinforcing filler in elastomers.
  2. Rheology and thixotropy control of liquid systems, binders, polymers, etc.
  3. Used as anti-setting, thickening, anti-sagging agent.
  4. Improvement of free flow and anti-caking characteristics of powders.
  5. High transparency

 

Physical and Chemical Data:

 

Property Unit Typical Value Testing Method
Specific surface area(BET) ㎡/g 115±15 GB/T20020
PH Value in 4% dispersion   3.7-4.5 GB/T20020
Loss on dying(2h@105C) Wt% ≤0.5 GB/T20020
Loss on ignition(2h@1000C,based on material dried for 2h@105C) Wt% ≤2.5 GB/T20020
Silica content(Based on ignited material) Wt% ≥99.8 GB/T20020
Tamped density(Based on material dried for 2h@105C) g/L 40-60 GB/T20020
Carbon content(Based on material dried for 2h@105C) g/L 0.6-1.2 GB/T20020

 

 

Applications:

 

  1. Paints and Coatings
  2. Unsaturated polyester resins and films
  3. Elastomers, especially HTV and RTV Silicone rubber
  4. Adhesives and Sealants
  5. Printing Inks
  6. Powder Coating.

 

Advantage

 

1, Rheology Control Including Thickening – tailored flow properties, Sag resistance -reduced sag of liquids and pastes, Anti-settling – prevents sedimentation and settling, Thixotropy – shear thinning viscosity profiles.

2, Reinforcement – improving strength in silicones and other polymers.

3, Free flow additive in powders

 

High Transparency Fumed Silica Powder White For Industrial And Printing Inks 0High Transparency Fumed Silica Powder White For Industrial And Printing Inks 1

 

 

 

 

 

Contact Details
Guangzhou Quanxu Technology Co.,Ltd.

Contact Person: Mr. Don

Tel: +8618211475147

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