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Model Number : HL-300
Certification : SGS/ROHS/ASTM/REACH
Place of Origin : China
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 1000 Ton Per Month
Delivery Time : 7-10 work days
Packaging Details : 10 kg/bag, multi-layer paper compound material bag.
Brand Name : SKYHIL
Classification : Silicon Dioxide
Material : Silicon Dioxide
CAS No. : 7631-86-9
EINECS No. : 231-545-4
Appearance : White and Colloidal Powder
Application : Unsaturated Polyester Resins and Films
Counter Type : HL-300
HS Code : 28112290000
Hydrophilic Fumed Silica Powder Counter For AE-300 Used For Unsaturated Polyester Resins and Films
Specification
HL-300 is a hydrophilic fumed silica with a specific surface area of 300 m2/g. It is a kind of high purity white colloidal powder.
Application:
1, Paints and Coatings.
2, Elastomers, especially HTV Silicone Rubber.
3, Unsaturated Polyester Resins and Films
4, Adhesives and Sealants
5, Printing Inks
6, Plant Protection
7, Cosmetics
Properties
1, Reinforcing filler in elastomers.
2, Rheology and thixotropy control of liquid systems, binders, polymers.
3, Used as anti-settling, thickening, anti-sagging agent.
4, Impovement of free flow and anti-caking characters of powders.
5, Excellent transparency in unsaturated polyester resins.
Chemical Data
Property | Unit | Typical Value |
Specific surface area(BET) | M2/g | 300±20 |
PH Value in 4% dispersion | 3.7-4.5 | |
Loss on dying(2h@105C) | Wt% | ≤2.0 |
Loss on ignition(2h@1000C,based on material dried for 2h@105C) | Wt% | ≤2.0 |
Sieve residue(45um) | Wt% | ≤0.04 |
Silica content(Based on ignited material) | Wt% | ≥99.8 |
Tamped density(Based on material dried for 2h@105C) | g/L | 40-60 |
Carbon content(Based on material dried for 2h@105C) | g/L | ≤0.15 |
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AE-300 Fumed Silica Powder Colloidal For Unsaturated Polyester Resins And Films Images |