Place of Origin: | China |
পরিচিতিমুলক নাম: | SKYHIL |
সাক্ষ্যদান: | SGS/ROHS/ASTM/REACH |
Model Number: | HL-380 |
Minimum Order Quantity: | Negotiable |
---|---|
মূল্য: | Negotiable |
Packaging Details: | 10 kg/bag, multi-layer paper compound material bag. |
Delivery Time: | 7-10 work days |
Payment Terms: | L/C, D/A, D/P, T/T |
Supply Ability: | 1000 Ton Per Month |
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: | AE-380 | HS Code: | 28112290000 |
লক্ষণীয় করা: | amorphous silicon dioxide,fumed silicon dioxide |
Surface Area of 380 m2/g Hydrophilic Fumed Silica Powder Used For Silicone Rubber and Other Elastomers
Specification
HL-380 is a hydrophilic fumed silica with a specific surface area of 380 m2/g. It is a kind of high purity white colloidal powder.
Application:
1, Paints and Coatings.
2, Silicone Rubber and Other Elastomers
3, Unsaturated Polyester Resins
4, Adhesives and Sealants
5, Printing Inks
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 | 380±30 |
PH Value in 4% dispersion | 3.7-4.5 | |
Loss on dying(2h@105C) | Wt% | ≤2.5 |
Loss on ignition(2h@1000C,based on material dried for 2h@105C) | Wt% | ≤2.5 |
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 |
ব্যক্তি যোগাযোগ: Mr. Don
টেল: +8618211475147