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Hydrophilic Fumed Silica 380

$4.5

≥200
Kilogram

Payment Type:

L/C,T/T,Paypal

Incoterm:

FOB,CFR,CIF,EXW,FCA,CPT,CIP

Min. Order:

200 Kilogram

Transportation:

Ocean,Land,Air

Port:

SHANGHAI,Qingdao,Tianjin

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: 380

Brand: JH

Classification: Silicon Dioxide

Place Of Origin: China

Grade: Industrial Grade

Classification:: Chemical Auxiliary Agent

Grade Standard:: Hydrophilic , Can Dissolve In Water

Purity: 99.8%: 99.8%

Appearance:: White Nano-Scaled Powder

Specific Surface Area(BET):: 150/200/300/380

Other Names:: Silicon Dioxide

MF:: Sio2

EINECS No.:: 215-684-8

Application: Printing & Ink; Sealants;: Rubber, Printing&Ink; Coating; Sealants; Rubber

Supply Ability & Additional Information

Packaging: 10kg bag

Productivity: 1000ton

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 1000

Certificate: ISO,CIQ,SGS

HS Code: 28112290

Port: SHANGHAI,Qingdao,Tianjin

Payment Type: L/C,T/T,Paypal

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery

Selling Units:: Kilogram

Package Type:: 10kg bag

White Carbon Black / Silicon Dioxide

Fumed SiO2 380 fumed silica is mainly used in paints and coatings as thixotropic agent and anti-settling agent. It improves thixotropic and rheological properties of coatings and paint systems, retains original transparency of lacquers.Furthermore, addition of fumed silica enhances hardening of coating film, adhesion to surfaces, as well as reduces deterioration rate of the coatings and fading of materials with transparent top coating. Besides, it helps to prevent run-off and sag of paints applied on vertical surfaces, thus ensuring top quality leveling. The fumed silica is used as a matting agent of lacquer systems, whereas the desired effect may be adjusted within wide ranges.

Properties	Unit	Typical Value	Testing Method
Specific Surface Area（BET）	m2/g	380±30	GB/T 20020
pH value in 4% dispersion		3.7～4.5	GB/T 20020
Loss on drying(2 hours at 105℃)	%	≤2.5	GB/T 20020
Loss on ignition(2 hours at 1000℃ based on material dried for 2 hours at 105℃)	%	≤2.5	GB/T 20020
Sieve Residue(45μm)	mg/kg	≤250	GB/T 20020
Silica Content(Based on ignited material)	%	≥99.8	GB/T 20020
Tamped Density(Based on material dried at 105℃ for 2 hours)	g/dm³	40～60	GB/T 20020

Applicaton:

Hydrophilic Silicon Dioxide

Fumed silica F-150 is mainly used for acidic silicone rubber, RTV silicone rubber (low moisture content) and neutral silicone rubber

Fumed silica F-200 is mainly used for high-temperature vulcanized silicone rubber, organic silicone defoamer, advance printing ink, powder coating, PVC Resin, unsaturated polyester resin thickening, thixotropic agent, pharmaceutical powder, tabular preparation, cosmetics etc.

Fumed silica F-380 is mainly used for silicone rubber, silicone grease and sealing materials of capacitance packaging with high transparency and high tear resistance.

Hydrophilic Silicon Dioxide

If you have any demands for pigment such as Iron Oxide ,Titanium Dioxide ,Carbon Black,Powder Pigment,Chromium Oxide Green Pigment,Chrome Oxide Yellow etc,welcome to inquiry us.

Product Categories : Fumed Silica

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