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PolyAdds Fumed silica NEWOSIL HL380 7631-86-9
- group name
- Fumed Silica
- Min Order
- 1 piece
- brand name
- PolyAdds Chemical Additive Supplier
- model
- NEWOSIL HL380
- Nearest port for product export
- Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, FCA, DDP, DDU
- Acceptable payment methods
- T/T, L/C
- update time
- Wed, 04 Dec 2024 00:42:09 GMT
Paramtents
CAS 7631-86-9
Chemical name Silica
Appearance White powder
Packging & Delivery
-
Min Order1 piece
Briefing
PolyAdds Fumed silica NEWOSIL HL380 is hydrophilic fumed silica
Detailed
Physical Property:
Properties Unit Typical Value Testing Standard
Specific Surface Area（BET): 380±30 m2/g
pH value in 4% dispersion: 3.7～4.5
Loss on drying(2 hours at 105℃) ≤2.5%
Loss on ignition(2 hours at 1000℃ based on material dried for 2 hours at 105℃) ≤2.5%
Sieve Residue(45μm) ≤250mg/kg
Silica Content(Based on ignited material) ≥99.8%
Tamped Density(Based on material dried at 105℃ for 2 hours): 40～60 g/dm³
Application:
1.Coatings & Paintings → Improve Thixotropic & Anti-settling properties & Increased scratch resistance
2.Adhesives & Sealants → adjustment of rheology during processing & thickening effect
3.HTV&RTV Silicon Rubbers → reinforcement of silicone elastomers & thickening effect
4.Thin Film & UPR → reinforce physicle strength & tensile strength
5.Printing Ink → anti-settling & thickenging
6.Fertilizer & Pesticide → thickening & anti-settling for liquid system product ;
→ anti-caking & free flow aid for powder products
7.Cosmetics → Improve thickening & anti-caking & anti-settling performance
FAQs:
Packaging
Paper Box Packaging, 10kg/Bag
Sealed storage
Store in a low temperature, ventilated, and dry place.
Storage period
At least two years under normal storage conditions.