Water proofing nano silica dioxide for car glass

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 99.8%
Payment Terms : L/C,D/P,T/T,

Keywords

nano silica silica dioxide nano silica dioxide

Quick Details

Appearance:white powder
Application:
PackAge:in bags
ProductionCapacity:2000|Metric Ton|Year
Storage:
Transportation:by sea

Superiority:

his product is modified nano-SiO2 with single layer structure, has strong hydrophobicity. This product is mainly applied in silicone rubber, ink, lubricating oil, painting, plastics, fiber, sealing agent, glue and other system, has reinforcement effect.

Details:

Item	Index
Item	MGS-1	MGS-2	MGS-3	MGS-4
Appearance	High dispersive white power
Heat reduction(%)(105°C 2h) ≤	3	3	3		3
Loss on Ignition(%)( 950°C 2h) ≤	15	10	10		5
SiO2 content(dry basis)(%) ≥	85	90	90		92
Sesquioxide content(%) ≤	0.5	0.5	0.5		0.5
Carbon content (%) ≥	0.3	0.3	0.3		0.15
Specific surface area(m2/g)	80±20	120±20	200±25		100±25
PH value	6.5~7.5	6.5~7.5	6.5~7.5		6.5~7.5
Mechanical Impurity (pcs/g) ≤	30	30	30		30
Surface density(g/ml) ≤	0.2	0.15	0.2		0.2
Dispensability (%)(CCl₄) ≥	80	80	85		85
Oil-absorbed value(ml/100g) ≥	260	260	260		250
Average particle size(nm)	15-25	15-25	5-15		10-25
Hydrophobicity		Extra Hydrophobicity	Hydrophobicity		Strong Hydrophobicity