TDS HCSIL300

Hydrophilic Fumed Silica

HCSIL300 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


3.7～4.5

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.

Transportation

l20’GP: 1.8 Mt, 10 pallets, 180KG/pallet.

l40’HQ: 4.0 Mt, 20 pallets, 200KG/pallet.

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E-mail:haochuangsilica@gmail.com Tel:+86 15684360908
WhatsApp: +86185684360908
Add：No.22, Economic and developmentzone,Dezhou City, Shandong province, China
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