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Fumed Silica 380 For Liquid Silicone Rubber

$4.5

≥200
Kilogram

Payment Type:

L/C,T/T,Paypal,Money Gram,Western Union

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

Other Names:: Silicon Dioxide

MF:: Sio2

EINECS No.:: 215-684-8

Grade Standard:: Hydrophilic , Can Dissolve In Water

Purity: 99.8%: 99.8%

Appearance:: White Nano-Scaled Powder

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

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

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,Money Gram,Western Union

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

Packaging & Delivery

Selling Units:: Kilogram

Package Type:: 10kg bag

Silicon Dioxide

Fumed Silica 380 provides thixotropy and reinforcement for RTV silicone sealants, while its shear-thinning property provides thickening and sag resistance at rest or low shear and thinning at high shear for easy application.

• HTV Silicone Rubber, Liquid Silicone Rubber

• Paints and Coatings, Ink, Pigment
• Unsaturated polyester resins
• Adhesive & Sealant

• Rheology and thixotropy Control

• Used as anti-settling, thickening, anti-sagging agent
• Free Flow and Suspension
• Reinforcement
• Excellent transparency

Item	Unit	F-150	F-200	F-300	F-380
SiO2 content	%	≧99.8	≧99.8	≧99.8	≧99.8
PH value		3.7-4.5	3.7-4.5	3.7-4.5	3.7-4.5
Specifc surface	m2/g	150±30	200±30	300±30	380±30
105℃ volatile mass fraction ≦	%	1.0	1.5	2.0	2.0
Burning loss weight mass fraction wt ≦		1.5	2.0	2.0	2.0
45um sieve residue	mg/kg	250	250	250	250
Appear ance density ≦	g/l	50	50	50	50
Al2O3 mass fraction ≦	mg/kg	400	400	400	400
TiO2 mass fraction ≦	mg/kg	200	200	200	200
Fe2o3 mass fraction ≦	mg/kg	30	30	30	30
Chloride mass fraction ≦	mg/kg	250	250	250	250
Carbon mass fraction ≦	%	0.2	0.2	0.2	0.2

Applicaton:

Hydrophilic Fumed Silica 150 200

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 Fumed Silica 150 200