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Coating Industry Amorphous Precipitated Silica With Excellent Viscosity Stability

Coating Industry Amorphous Precipitated Silica With Excellent Viscosity Stability

  • Coating Industry Amorphous Precipitated Silica With Excellent Viscosity Stability
Coating Industry Amorphous Precipitated Silica With Excellent Viscosity Stability
Product Details:
Place of Origin: China
Brand Name: SKYHIL
Certification: SGS/ASTM/ROHS
Model Number: H-300/HF617
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 CAS No.: 7631-86-9 as White Powder Used For Coating Industry

 

 

Description

 

The production of precipitated silica starts with the reaction of an alkaline silicate solution with a mineral acid. Sulfuric acid and sodium silicatesolutions are added simultaneously with agitation to water. Precipitation is carried out under alkaline conditions. The choice of agitation, duration of precipitation, the addition rate of reactants, their temperature and concentration, and pH can vary the properties of the silica.

 

Characters

 

1, Excellent gloss and viscosity stability.

2, Consistent gloss over varying coating weights.

3, Greater flexibility when you add the silica.

4, Better weathering.

 

Chemical Data

 

Coating Industry Amorphous Precipitated Silica With Excellent Viscosity Stability 0 H-300 HF-617
Content of sio2(dry basis) %, ≥98.5 ≥98.5
Porosity ml/g 1.2-1.4 1.2-1.4
Oil absorption, g/100g , g/100g 270-310 270-320
Particle Size, um(Malvent,D50) 4.5-5.5 6-7
Loss on drying(105℃,2Hrs) ≤5.0 ≤5.0
Ignition loss(1000℃,2Hrs) ≤6.0 ≤6.0
Whiteness ≥90.0 ≥90.0
PH(5% Liquor) 6-7 6-7
Surface Treatment NONE NONE

 

 

Application

 

General Printing Inks, Gravure Printing Ink, Offset Printing Ink, Screen Printing Ink, Printing Packing Material.

 

Advantage

 

We are a leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

 

We Developing all range synthetic silica and it's derivatives, aim to the best.

Coating Industry Amorphous Precipitated Silica With Excellent Viscosity Stability 1

Contact Details
Guangzhou Quanxu Technology Co.,Ltd.

Contact Person: Mr. Don

Tel: +8618211475147

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