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China Manufactory White Spherical Silica Powder Silica with Good Fluidity

China Manufactory White Spherical Silica Powder Silica with Good Fluidity, Find details about China Silica Powder, Spherical Silica Powder from China Manufactory White Spherical Silica Powder Silica with Good Fluidity

Model NO.
NQ1029I
Item
Spherical Silica Powder
Chemical Composition
Sio2
CAS No.
60676-86-0
Einecs No.
262-373-8
Specification
D50 3.46 Micron
Origin
Lianyungang, China
HS Code
7018200001
Model NO.
NQ1029I
Item
Spherical Silica Powder
Chemical Composition
Sio2
CAS No.
60676-86-0
Einecs No.
262-373-8
Specification
D50 3.46 Micron
Origin
Lianyungang, China
HS Code
7018200001
China Manufactory White Spherical Silica Powder Silica with Good Fluidity
What is spherical silica powder?
China Manufactory White Spherical Silica Powder Silica with Good Fluidity

Spherical silica powder refers to the spherical silicon dioxide powder material made of irregular corner silicon powder by process of flame and fusion method. It is featured by small surface area, good liquidity and low stress.
 
   
Technical Data of Spherical Silica Powder NQ1029I
 
Characteristics
The spherical silica is produced by silica being belted in very high temperature flame.
Spherical silica has characters of high purity, good fluidity, low thermal stress etc.
 
Typical Physical Data
Items Unit Typical Value Test Method
Sieve Method+45μm%0.0026Wet Sieving
Laser MethodD50μm3.46Laser Analyser
D100μm11.24
Specific Surface Aream2/g2.40Nitrogen Absorption Method
Magnetic Materialppm1.50Magnetic Bar Recovery Method
 
Typical Chemical Data
Test ItemsUnitTypical Value Test Method
Chemical CompositionSiO2%99.80Weight Method
Fe2O3ppm60Spectrophotometer
Moisture%0.04Weight Method
Whiteness/94.50Whiteness Meter
Extraction WaterEcμS/cm3.50Conductivity Meter
Na+ppm0.75Atomic Absorption Spectrometer
Cl-ppm0.19Auto Electric Potential Titrator
pH/5.29PH Meter
 
Remark
If the customers have some special request that is not included in the table, we can try our best to meet it with adjustment in process.
 
Particle Size Distribution         SEM
China Manufactory White Spherical Silica Powder Silica with Good Fluidity
China Manufactory White Spherical Silica Powder Silica with Good Fluidity
 
Workshop & Packaging
China Manufactory White Spherical Silica Powder Silica with Good Fluidity
China Manufactory White Spherical Silica Powder Silica with Good Fluidity
China Manufactory White Spherical Silica Powder Silica with Good Fluidity
 
About Us
We provide competent products and solutions and services to create value for our customers.

Novoray aims to become a leading enterprise that provides services of industrial powder materials application to global customers. Focusing on customers' demands, we have been constantly innovating and establishing open partnerships. We also devote to providing competitive solutions and services for functional applications such as electronic materials, electrical insulating materials, special ceramics, precision casting, paints & coating, silicon rubber, functional rubber, plastics and high-grade building materials, so as to create value for customers.

At present, our products and solutions have been applied by nearly 300 enterprises in lots of countries and regions worldwide.
China Manufactory White Spherical Silica Powder Silica with Good Fluidity
China Manufactory White Spherical Silica Powder Silica with Good Fluidity
 
History of Company
1984Founded. Jiangsu Donghai Silica Powder Factory.
2002Joint Venture established. Lianyungang Donghai Silica Powder Co., Ltd.
2003ISO 9001 Certificated.
2010ISO 14001 Certificated.
2014The joint-stock company is formed. Novoray Corporation.
2015The company is listed on the National Equities Exchange and Quotations.
2019On Nov.15th, the company went public on the Science and Innovation Board(688300).
 
Certificates
China Manufactory White Spherical Silica Powder Silica with Good Fluidity
Our Services
1. 33 years of production experience.
2. The technical team with professional technical services.
3. Stable product quality.
4. Multiple production lines.
5. The annual shipment volume reached about 76,000 tons.
 
FAQ

(1)
Q: Are you a manufacturer or trading company?
A: We are the manufacturer. We accept factory inspection and provide technical support.
(2)
Q: Do you offer free samples?
A: We can offer free samples within 3kgs.
(3)
Q: What's your MOQ?
A: For sea transportation, our MOQ is one pallet. (Based on different specifications, there are 1 ton, 1.05 tons and 1.08tons on one pallet.) 
(4)
Q: What's your delivery time?
A: The shipment will start 25-30 working days after we have received the order.
(5)
Q: What's your export port?
A: Our export port mainly is Lianyungang Port.
(6)
Q: What payment terms will you accept?
A: We only accept advance payment and L/C at sight in the initial transactions.

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