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White Carbon Black Silicon Dioxide SiO2

$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.: sio2

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

White carbon black

White carbon black is the general term for white powdery X-ray amorphous silicic ACID and silicate products, mainly refers to precipitated silica, fumed silica and ultrafine silica gel, and also includes powdered synthetic silicic acid Aluminum and calcium silicate, etc. Silica is a porous substance, and its composition can be represented by SiO2·nH2O, where nH2O exists in the form of surface hydroxyl groups. It is soluble in caustic alkali and hydrofluoric acid, but insoluble in water, solvents and acids (except hydrofluoric acid). High temperature resistant, non-flammable, tasteless, odorless, and has good electrical insulation.

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:

Fumed SiO2 serves as a universal thickening agent and an anticaking agent (free-flow agent) in powders. Like silica gel, it serves as a desiccant. It is used incosmetics for its light-diffusing properties. It is used as a light Abrasive, in products like toothpaste. Other uses include filler in silicone elastomer and viscosity adjustment in paints, coatings, printing inks, adhesives and unsaturated polyester resins. It is also used in the production of cat litter box filler.

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.

White Carbon Black Sio2

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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