High Transparency Hydrophilic Fumed Silica Powder For Printing Ink

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ANHUI DERUN IMPORT & EXPORT TRADING CO., LTD

City: hefei

Province/State:anhui

Country/Region:china

Tel:86-551-6567-1665

Contact Person:
Mrs.Dora View Contact Details

Brand Name	DR
Model Number	DR-323
Certification	SGS
Place of Origin	Made in China
Minimum Order Quantity	500kgs
Price	price negotiation
Payment Terms	L/C, D/A, D/P, T/T, Western Union
Supply Ability	500mts/month
Delivery Time	about 15 working days
Packaging Details	10kg/bag
Product name	Hydrophilic Fumed Silica
Appearance	White powder
CAS NO.	7631-86-9
Main Application	Coatings &Paintings
Feature	Free flow aid and anti-caking aid for powders
pH value in 4% dispersion	3.9-4.5
Loss on drying(2 hour at 105℃)	≤2.0%
Specific Surface Area(BET),m²/g	200±20
Sieve Residue(45μm)	≤250mg/kg
Loss on ignition(2 hour at 1000°based on material dried for 2 hours at 105℃)	≤2.0%

Detailed Product Description

High Transparency Hydrophilic Fumed Silica For Printing Ink

Hydrophilic Fumed Silica DR-323 is hydrophilic fumed silica with specific surface area around 200m²/g.

Specification:

Appearance	White Powder
Specific Surface Area(BET),m²/g	200±20
pH value in 4% dispersion	3.9-4.5
Loss on drying(2 hour at 105℃)	≤2.0%
Loss on ignition(2 hour at 1000°based on material dried for 2 hours at 105℃)	≤2.0%
Silica content(based on ignited material)	≥99.8%
Tamped density(based on material dried for 2 hours at 105℃)	40-60g/L
Sieve Residue(45μm)	≤250mg/kg

Properties:

Reinforcing filler for elastomers

Rheology control and thixotropic agent

Anti-settling,anti-sagging and thickening agent

Free flow aid and anti-caking aid for powders

High transparenc

Application:

Coatings &Paintings;

Thin Film &UPR;

HTV&RTV Silicon Rubber;

Adhesives &Sealants;

Printing Ink;

Cosmetics;

Silicon elastomers

Packing

10 kg/bag,330kg/pallet

Product Tags: Hydrophilic Silica Printing Ink Hydrophilic Fumed Silica Powder High Transparency Hydrophilic Fumed Silica

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