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EINECS No. 231 545 4 Precipitated Silicon Dioxide HF-205 For Powder Coatings

EINECS No. 231 545 4 Precipitated Silicon Dioxide HF-205 For Powder Coatings

  • EINECS No. 231 545 4 Precipitated Silicon Dioxide HF-205 For Powder Coatings
EINECS No. 231 545 4 Precipitated Silicon Dioxide HF-205 For Powder Coatings
Product Details:
Place of Origin: China
Brand Name: SKYHIL
Certification: SGS/ASTM/ROHS
Model Number: HF-205
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 10 KGS/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
Material: Silicon Dioxide Standard: Industrial Use
Other Name: White Carbon Black Appearance: White And Colloidal Powder
Molecular Formula: Sio2 CAS No: 7631-86-9
EINECS No: 231-545-4 HS Code: 281122
High Light:

synthetic amorphous silica

,

amorphous precipitated silica

Precipitated Silicon Dioxide HS Code: 281122 Used As Anti-Adhering for Powder Coatings

 

 

Introduction

 

White Carbon Black SiO2
Molecular formula: SiO2
CAS No.: 10279-57-9
H.S. Code: 28112290

Performance


It is odorless, insoluble in water and acid. non-combustion.


It is widely applied to solid & liquid silicone rubbers, paints, coatings, inks, resins, adhesives, rubber and plastic films, master batch, cable material, cable sheath, resin glass fiber reinforced plastics, composites, electronics, cosmetics, pharmaceuticals, and other industries. It is capable of enhancing strength, improving abrasive resistance, high-temperature resistance and tear resistance, as well as increasing dielectric properties if they are applied in silicone rubber products. It can prevent sediment, agglomeration and sagging, improve stability, adjust water content.


When it is applied to paints and inks, it will function as reinforcer, thickening agent, and processing agent, avoid sediment and agglomeration, thus to improve stability and promote adhesion effects. When it is applied in resin glass fiber reinforced plastics and composites, it can prevent sagging, improve aging-resistance and anti-impact strength, increase surface smoothness and so on.

Chemical Data

 

EINECS No. 231 545 4 Precipitated Silicon Dioxide HF-205 For Powder Coatings 0Item Type HF-205
Content of sio2(dry basis) %, 99
Porosity ml/g ≥1.2
Oil absorption, g/100g , g/100g 270-320
Particle Size, um(Malvent,D50) 6.0-8.0
Loss on drying(105℃,2Hrs) ≤5.0
Ignition loss(1000℃,2Hrs) ≤6.0
Whiteness 93
PH(5% Liquor) 6-7

 

EINECS No. 231 545 4 Precipitated Silicon Dioxide HF-205 For Powder Coatings 1

Contact Details
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