Zhengzhou Dongshen Petrochemical Technology Co., Ltd
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Product Detail
High Dispersible Nano-SiO2 Powder (White Carbon Black)
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High Dispersible Nano-SiO2 Powder (White Carbon Black)
Code ： MGS-D
Qty ： 10kg
Brand ： Dongshen
Price ：
$650.00
Stock ：
100
Quantity ：
Add to Cart  BUY
Detail

ProductCharacteristic: This product is prepared by liquid-phasein-situ surface modification technology, when nanoparticlesare generated originally, organic compound is modified on the surface ofparticle to realize the dimension control, at the same time, nanoparticlespossess special performance. This product has good dispensability andstability in various  organic medium such as toluene,carbontetrachloride,painting,resin,coating.,lubricant oil,injection increase agentsolutionetc., theappearance seems like truesolution

Productapplication: This product is nano-SiO2surface-modified by organic compounds that contains double linkage can evenlydisperse in toluene, unsaturated resin, polystyrene, polycarbonate, paintingsystem, can generate reaction with unsaturatedlinkage.

MGS-D Nano-SiO2（white carbon black）Quality Index

Item

Quality Index

MGS-E

Appearance

High  dispersive white power

Heat reduction (% ) (105℃ 2h）             ≤

3

Loss on Ignition (% )  ( 950℃ 2h)           ≤

20

SiO2 conten (dry basis) (% )                   ≥

80

SiO2 content (%) (950℃ 2h)                   ≥


Sesquioxide content (%)                        ≤

0.5

Carbon content (%)               ≥

0.3

Specific surface area(m2/g)

100±20

PH value

6.5～7.5

Mechanical Impurity  (pcs/g)       ≤


Surface density (g/ml)                             ≤

0.3

Dispensability (%)(Toluene)         ≥

80

Oil-absorbed value (ml/100g)                ≥

200

Average particle size (nm)                   ≤

15～25