High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints

Product Details
CAS No.: 7631-86-9
Formula: Sio2
EINECS: 231-545-4
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  • High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints
  • High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints
  • High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints
  • High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints
  • High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints
  • High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints
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  • Overview
  • Product Description
  • Product Parameters
  • Application
  • Why choose us?
  • Packaging & Shipping
  • Workshop
  • Certifications
  • Company Profile
Overview

Basic Info.

Model NO.
CT-380, CT-200, CT-150
Classification
Silicon Dioxide
Grade Standard
Medicine Grade
Kind
No Salt Oxide
Quality
First Class
Name
Fumed White Carbon Black Silica
Color
White
Experice
>10 Years
Factory Certification
Yes
Transport Package
Moisture-Proof Bag + Pallets
Specification
10kg/ bag
Trademark
Changtai
Origin
Shouguang City, Shandong Province, China
HS Code
2811229000
Production Capacity
18, 000 Tons/Year

Packaging & Delivery

Package Size
110.00cm * 110.00cm * 170.00cm
Package Gross Weight
200.000kg

Product Description

Product Description

Fumed silica, also known as fumed white carbon black, is a high-quality, fine chemical product. Produced through the hydrolysis of chlorosilane at elevated temperatures in a hydrogen and oxygen flame, this white, non-toxic, tasteless, amorphous material boasts an impressive range of applications. By meticulously adjusting processing conditions, our fumed silica features primary particle sizes ranging from 7 to 40 nm and a specific surface area between 50-400m2/g.

High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints
 
Product Parameters

 

Model Specific surface area (BET) PH value of suspension (4%) Burn loss (%) Sieve residue (45um) (mg/kg) Filling density (based on the product after drying at 105ºC for 2 h) (g/L) Silica content (based on burnt product) (m/m%) Carbon content (based on the product after drying at 105ºC for 2h) (m/m%)
CT-380 380±30 3.7~4.5 2.5 250 40-60 ≥99.8 ≤0.2
CT-200 200±30 3.7~4.5 ≤2.5 250 40-60 ≥99.8 ≤0.2
CT-150 150±30 3.7-4.5 ≤2.5 250 40-60 ≥99.8 ≤0.2
 
Application

With its tiny particle size, large specific surface area, and high surface activity, our fumed silica serves a multitude of industries. It is particularly valuable in rubber, coatings, adhesives, paints, inks, plastics, cosmetics, agriculture, medicine, and more. The product offers excellent reinforcement, thickening, thixotropy, extinction, UV resistance, and sterilization properties.

High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints
 
Why choose us?
1. 26 years of professional experience, cover an area of 10, 000 square meters, with more than 300 employees,
and have 9 AUTO production lines.

2. Large quantity stock will meet your shipment, ship to you immediately.

3. Superior quality wins us the trust from clients, quality first is always our principle. We control all processes strictly.

4. Creation and Innovation have already been meeting the increasing demands of customers.

5. Professional Team makes more communication more easy to understand during the negotiation.

6. Delivery on time will be ensured.

 

Packaging & Shipping

Our packaging employs a 3-layer moisture-proof bag, designed to be environmentally friendly and degradable.

20'GP: 2.0 tons, 10 pallets, 200 kg/pallet
40'GP: 4.0 tons, 20 pallets, 200 kg/pallet
40'QH: 4.4 tons, 20 pallets, 220 kg/pallet

High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints
 
Workshop

Our workshop is equipped with state-of-the-art production facilities and operates 9 advanced production lines managed by hundreds of skilled employees. The entire production process, from raw material handling to final product dispatch, is automated and controlled via a DOS system, ensuring a sealed, clean, and sterile environment. Complete with sophisticated testing and laboratory equipment, we guarantee stable and reliable product quality. We warmly welcome both domestic and international partners to negotiate business with us, fostering sincere cooperation for a brighter future.

High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints
Certifications

We proudly hold a comprehensive set of quality certifications, including food safety management system certification, ensuring the highest standards.

High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints


 

Company Profile

 

High Chemical Stability Silica with Specific Area 50-400m2/G Silicon Dioxide for Coatings and Paints

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