Nano SiO2 for resin)

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Nanometer silicon dioxide ( VK-SP30S) can improve the capabilities of materials for its strong electric property. Nanometer silicon dioxide ( VK-SP30S) is to treat nanometer silicon dioxide ( resin) with resin acceptor special technology, so that it has good dispersion. Nanometer silicon dioxide ( resin) can improve the tensile strength, impact strength, breaking extension rate, stability of resin and keep its transparency.

The application of nanometer silicon dioxide ( VK-SP30S) in resin:

1. Heat resistance: Nanometer silicon dioxide ( VK-SP30S) can adhere to the resin interface and absorb lots of strike energy because of its big surface volume. So nanometer silicon dioxide ( VK-SP30S) can improve the intension, toughness and heat resistance of resin evidently.

2. Intension and toughness: Nanometer silicon dioxide ( resin) can greatly improve the tensile strength, impact strength, breaking extension rate, stability of resin.

Specification:
Appearance : White powder

Item No.: VK-SP30S

Particle size nm: 30± 5

SSA m2/ g: 150-250

Assay % : e99.5

PH: 5-7

Dosage: The dosage of resin and nanometer silicon dioxide ( VK-SP30S) by weight is 100: 5.Customers can adjust their dosage according to their systems.

Method of dispersion:
Nanometer particles are easy to reunite for their extra small size and big surface volume, so that it can not improve the intension and toughness of polymer effectively. For this reason, the nanometer particles should be dispersed well when we produce nanometer compound material. Treatment, such as mill, cutting with high speed, ball-grind, ultrasonic etc. can help nanometer particles to disperse evenly in resin.

We can also add some resin acceptor to improve the dispersion of nanometer silicon dioxide in resin. The rate of them is 5: 100.

Package: 5kgs/ bag, two bags in a carton.

Storage: in cold, dry and airtight environment, avoid exposing to volatile substances.

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