hydrophilic fumed silica - HC300

hydrophilic fumed silica - HC300
Model:300
Brand:-
Origin:Made In China
Category:Chemicals / Fine Chemicals
Label: -
Price: -
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Product Description

HC-300 is hydrophilic fumed silica with a specific surface area of 300 m2/g 

 

Properties: 

  Rheology & Thixotropy control                         Reinforcement

  Free flow aid and anti-caking aid for powders           Antisagging & Antisettling

 Thickening                                            High tear resistance

  Excellent transparency in unsaturated polyester resins

 

Characteristic physico-chemical data 

Properties

Unit

Typical Value

Specific Surface Area（BET）

m2/g

300±25

pH value in 4% dispersion

 

3.8～4.4

Loss on drying(2 hours at 105℃)

%

≤2.0

Sieve Residue(45μm)

mg/kg

≤250

Silica Content(Based on ignited material)

%

≥99.8

Tamped Density(Based on material dried at 105℃ for 2 hours)

g/dm³

40～60

Application:

   Coating and Painting        Adhesives and Sealants                Film & UPR

   Printing Ink                 Silicone rubber and other sealants  etc.

 

Packing and storage

lPackaged in multiple layer Kraft paper, 10kg per bag

lStored in aeration-drying storage areas for protecting the material from volatile substance.

lShould be used within 2 years after production.

hydrophilic fumed silica - HC300 1

Member Information

Shandong Haochuang Material co. ,ltd
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Phone:15684360908
Contact:Angie (Manger)
Last Online:06 Nov, 2020
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