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Product Detail
Nano SiO2(White Carbon Black)
|
Code : MGS-1
Qty : 5kg
Brand : Dongshen
Price :
$40.00
Stock :
100
Quantity :
Add to Cart  BUY
Detail

Product Name: Nano-SiO2(White Carbon Black)

Product Model: MGS-1

Product Characteristic: Thisproduct is prepared by liquid-phase in-situ surface modification technology, whennanoparticles are generated originally, organic compound is modified on thesurface of particle to realize the dimension control, at the same time, nanoparticlespossess special performance. This product has good dispensability in various organicmedium such as toluene, carbontetrachloride, painting, resin, coating, lubricantoil, plasticizertheappearance seems true solution.

Usage instruction: This product is modified nano-SiO2 with double layer structure,can disperse in non-polar and weak polarmedium, when it meets acid or polar medium, it will decompose, then SiO2will separate out. This product is applied in leather filler for specialpurpose, or applied in coating, rubber, plastic, fiber etc. oilsolvent system, can stably disperse to transparent state in the medium.  

MGS-1 Nano-SiO2white carbon blackQuality Index

Item

Quality Index

MGS-1

Appearance

High  dispersive white power

Heat reduction (% ) (105  2h)    ≤

3

Loss on Ignition (% ) ( 950 2h)   ≤

6

SiO2 content (dry base) (% )          ≥

92

SiO2 content (% ) (950℃2h)  

99.8

Carbon content (%)                       ≥

0.15

Specific surface area (m2/g) (BET  law)

100±25

PH value

6.57.5

Surface density (g/ml)                 ≤

0.15

Dispensability (%) (CCl4)             ≥

80

Oil-absorbed value (ml/100g)        ≥

250

Average particle size (nm

10-25

Hydrophobicity

Strong Hydrophobicity