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Amorphous Silicon Powder White Carbon Black/ Precipitated Silica For Toothpaste

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Quick Details

Port: Dalian; Qingdao
Payment Terms: L/C,T/T,Western Union
Supply Ability: 100000 Ton/Tons per Year White Carbon Black
Other Names: Silicon Dioxide
Usage: Toothpaste
Place of Origin: Liaoning China
Sample: Availiable,amorphous silicon powder
Color: Pure White
Purity: >=98% (SiO2)
Shelf life: 24 Months
Grade: Toothpaste grade
Model Number: SDE series
Appearance: White Powder
CAS No.: 7631-86-9
Brand Name: Fusil
Type: Carbon Black,High Purity 98%
Storage: Ventilated, cool and dry place
Packing: 10kg,12.5kg,15kg,20kg/bags Silicon dioxide chemical raw material
Product name: White Carbon Black
HS code: 2811229000
EINECS No.: 201-173-7
Classification: Chemical Auxiliary Agent
MF: SiO2
Packaging Detail: 10kg multi-layer paper compound material bag/Packaging as per customer requirements. for Amorphous Silicon Powder White Carbon Black/ Precipitated Silica For Toothpaste
Dalian Fuchang Chemical Co., Ltd.
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Amorphous Silicon Powder White Carbon Black/ Precipitated Silica For Toothpaste

Product Description

Precipitated silica, commonly known as white carbon black, also known as hydrated silicic acid, light silica, chemical expression is generally written as mSiO2 • nH2O, the appearance of white highly dispersed amorphous powder, also processed into pellets as a commodity. The specific gravity is 2.319 to 2.653, and the melting point is 1750 °C. Insoluble in water and most of the acid, it will become aggregated fine particles after absorbing water in the air. It is stable to other chemicals, does not decompose under high temperature, and does not burn. It has high electrical insulation and porosity. Large internal surface area, large dispersion in raw rubber



SDE Series Abrasive SilicaMixed SilicaThickener Silica
Oil absorption DBPcm3/100g80-9585-11060-8095-115125-175175-200200-260
Silica content (dry basis)%>=98
wt% in heat loss%4.0-7.0
wt% in ignition loss%<=7.0<=6.0<=6.0
Ph (5% aquaous solution) 7.2-8.5
Average particle sizeum4-15
Sieve Residue 45um%<=1.5<=1.5<=1.5
Crystalline silica <=1.0<=1.0<=1.0
Microbial content <=200<=200<=200
Pb <=10<=10<=10
As <=2<=2<=2
Hg <=3<=3<=3





paste-pic-dp_uuid_9lwf6toothpaste use 1

SDE series in toothpasteuse is amorphous powder,

whieh is tasteless and insoluble in water or acid, showing as chemical inertness,

with good compatibility with fluoride and other materials in toothpaste.

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Company Information


Dalian Fuchang Chemical Co., Ltd.is a company that engaged in scientific research, manufacturing and trade.

Currently, We have become one of the largest comprehensive chemical groups in Northeast China.

We own two high-grade quartz mines so that a solid foundation for producing high quality products can be layed.

Annualy capacity can achieved 8000 tons of fumed silica, 30000 tons of precipitated silica,

1200 tons of silica matting agent and 8000 tons of fused silica.


main product silica powder,fumed silica has sold to dozens of countries, e.g, india,

iran, Brazil, Indonesia, Vietnam, Thailand, Turkey, Pakistan, South Korea, United States, Japan,

Germany ,Korea and Russia.etc.


Our Services

1. All inquiries will be replied within 24hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. Reasonable & competitive price, fast lead time.

5.Free Sample is available for your evaluation & Formulation development.

6.We have strong cooperation with DHL, TNT, UPS, FEDEX,etc Or you also can choose your own shipping forwarder

7. After-Sale Service:

1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods.

if you want to know more about our products,please click here;if you want to make a order,please click here

Packaging & Shipping




Q1:Are  you a factory or trading company?

A1:we are factory and in this maerket for many years with professional sevice.


Q2:which seaport  in China?

A2:Usually is Qingdao or Shanghai


Q3:Can i get some sample for test?

A3:Of course , we can send free sample to youplease send your address to us.


Q4:Is there any possible to use my appointed label or package?

A6:Sure. If needed, we'd like to use label or package according to your requirement.


Q5:I don't know how to choose which model is fittable, can you help me?

A7: Of course, it's my pleasure. Kindly tell us your application and specific requirementYou can also reference our catalogue and selection guide.