fumed silica for HTV rubber

fumed silica for HTV rubber


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
fumed silica, white carbon black, nano sio2, fumed silicon dioxide
Category
Oxide

Chifeng Shengsen Silicon Technological Development Co., Ltd.

Membership
BIZ
Country / Year Established
China China / 2001
Business type
Manufacturer
Verified Certificate

8

Product name fumed silica for HTV rubber Certification -
Category Oxide Ingredients -
Keyword fumed silica , white carbon black , nano sio2 , fumed silicon dioxide Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

Properties

units

Typical Value

Standard

Appearance

 

Fluffy white powder

 

Specific surface area(BET)

m2/g

380±30

GB/T20020

PH-value (in 4% dispersion)

 

3.7-4.5

GB/T20020

Loss on heating ,ex works(2h@105)

Wt%

2.0

GB/T20020

Loss on ignition(2h@1000,based on material dried for 2h@105)

Wt%

2.0

GB/T20020

Sieve residue (45μm)

Mg/kg

250

GB/T20020

SiO2 content(based on the substance heated at 1000 )

Wt%

99.8

GB/T20020

Tamped density (based on material dried for 2h@105 )

g/L

50

GB/T20020

Carbon content(based on material dried for 2h@105 )

Wt%

0.2

GB/T20020

Al2Omass fraction,

mg/kg

≤400

GB/T20020

TiO2 mass fraction,

mg/kg

≤200

GB/T20020

Fe2Omass fraction,

mg/kg

≤30

GB/T20020

Chloride content

mg/kg

≤250

GB/T20020

 

Silicone elastomers are high performance polymeric materials,

Fumed silica is one of the most efficient reinforcement and rheology control additives available for silicone elastomers. And due to its unique particle characteristics , fumed silica delivers supperior reinforcement while having a relatively minor impact on transparency .  The ease of compounding and the end silicone elastomer performance are both impacted the primary particel size, aggregate size and surfce chemistry,

 

Silicone elastomers are typically categorized by curing mechanism, end properties, and application. Major silicone elastomers categories are RTV (RTV-1,sealants, adhesives,potting and encapsulants; RTV-2 mouldmaking, sealants, adhesives, encapsulant),HTV(compression-molding, transfer molding,and extrusions) and LSR(liquid injection-molding, and micro-moldings). Our fumed silica can benefit any silicone elastomers application.

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Chifeng Shengsen Silicon Technological Development Co., Ltd.

Country / Year Established
China China / 2001
Membership
BIZ
Business type
Manufacturer

8

President
ma gonglin
Product Category
Other Chemicals
Year Established
2001
Company introduction

Chifeng Shengsen Silicon Technological Development Co., Ltd. is a midium-sized chemical enterprise, which is invested by Dalian Sinochem Boleyn Goods and Materials Co., Ltd. with total investment of RMB 250 million yuan in 2008. which is 12 km from center of Yuanbaoshan District (Pingzhuang), 50 km from downtown of Chifeng City, 15 km from the high way entrance and exit, and 13 km from the Pingzhuang Railway Station. The company covers area is 1,200,000 square meters.
 The company main product is fumed silica and the capacity reached 8,000mt/a, among of this the all devices was localization in the first phase of project with its capacity is 3000mt/a and it was started in 2010. The product has been shipped domestic and abroad market. The second phase of the project was put into production in 2012, which was introduced the global state-of-the-art productive facilities and first level process technology and capacity reached 5,000mt/a. The quality of our hydrophilic fumed silica is up to global standard, as well as possessed good competitive advantage with the same products abroad. 
  Chifeng Shengsen Silicon Technology Development Co., Ltd. always follows the principle of
People Oriented, Technology first , honesty and trustworthiness, Innovation and Development, as well as take first quality of products, reasonable price, good reputation and perfect service to developing our market  

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