Nano silica for lubricant grease/silica powder CAS NO.112945-52-5

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

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Keywords

Nano silica
silica powde

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ProName: Nano silica for lubricant grease/silic...
CasNo: 112945-52-5
Molecular Formula: SiO2
Appearance: White powder
DeliveryTime: within 10 days
PackAge: in bags
Port: qingdao seaport china
ProductionCapacity: 500 Metric Ton/Month
Purity: 99.8%
Transportation: by sea
LimitNum: 1 Metric Ton
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

SpecificationsNano silica for lubricant grease

1. good dispensability

2.extra strong hydrophobic

3. Quality has been confirmed

Nano silica for lubricant grease

Product Name: Dispersible Nano-SiO2 (White Carbon Black)

Product Characteristic:

This product is prepared by liquid-phase in-situ surface modification technology, when nanoparticles are generated originally, organic compound is modified on the surface of particle to realize the dimension control, at the same time, nanoparticles possess special performance. This product has good dispensability and stability in various organic medium such as toluene, carbon tetrachloride, painting, resin, coating, lubricant oil, injection increase agent,the appearance seems as true solution.

Details

Item	Quality Index
Item	HX-1	HX-2	HX-3	HX-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 base)(%) ≥	85	90	90		92
Sesquioxide content(%) ≤	0.5	0.5	0.5		0.5
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

Nano silica for lubricant grease/silica powder CAS NO.112945-52-5

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