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Production Silica for Coating White Carbon Black Fumed Silica

Price $3.50
Min Order 200 kg
Availability In Stock
Shipping From Shandong, China
Popularity 360 people viewed
Model NO.:
CT-150
CAS No.:
7631-86-9
Formula:
Sio2
EINECS:
231-545-4
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
Certification:
ISO9001, ISO22000
pH Value of Suspension (4%):
3.7~4.5
Certificate:
ISO9001, ISO22000
Payment Method:
L/C, T/T
Burn Loss (%):
<2.5
Sieve Residue (45um) (Mg/Kg):
<250
Peculiarity:
Non-Toxic, Tasteless, Amorphous
Primary Particle Size:
50-400m2/G
Grade:
Nanoscale Silica
Advantage 1:
Small Particle Size
Advantage 2:
Large Specific Surface Area
Advantage 3:
High Surface Activity
Trademark:
Changtai
Transport Package:
Moisture-Proof Bag + Pallets
Specification:
10kg/ bag
Origin:
Shouguang City, Shandong Province, China
HS Code:
2811229000
Product Description
Product Description

Fumed silica (commonly known as fumed white carbon black) obtained by hydrolysis of chlorosilane at high temperature in hydrogen and oxygen flame is a white, non-toxic, tasteless, amorphous inorganic fine chemical product. By adjusting the process conditions, fumed silica products with primary particle size between 7-40 nm and specific surface area between 50-400m2/g can be produced.




 
Technical index
ModelSpecific 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-150150±303.7~4.52.525040-60≥99.8≤0.2


 
Application

Due to the characteristics of small particle size, large specific surface area and high surface activity, fumed silica has a wide range of applications in rubber, coatings, adhesives, paints, inks, plastics, cosmetics, agriculture, medicine and other fields, with good reinforcement, thickening, thixotropy, extinction, anti-ultraviolet, sterilization and other effects.


 
Workshop

Our workshop has hundreds of employees and 9 advanced production lines. With sophisticated production equipment and production technology, the whole process from ingredients to products out of the warehouse adopts DOS system automatic control, the production workshop is sealed, clean, sterile, complete testing and laboratory equipment, and the workers are professional. Product quality is stable and reliable, trustworthy, welcome friends from all walks of life at home and abroad and new and old customers to negotiate business, sincere cooperation, create a better future.



 
Packaging & Shipping

The packaging adopts 3-layer moisture-proof bag, which can be degraded.
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

 

Certifications

We have a full set of quality system certification, food safety management system certification etc.




 
Why choose us?

 

1. 26 years of professional experience, cover an area of 10, 000 square meters, with more than 300 employees,
and have 18 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.



 
Company Profile

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