Silica powder has the advantages of excellent dielectric properties ,Low coefficient of thermal expansion, Complete chemical inertness and Neutral PH ,No chemical changes or induced reactions occur in either a catalyst or multicomponent.
ChangTong silica power co.Ltd’s high purity silica power is produced for the electronic materials area ,sealants, electronic potting compound area .Its dispersion leveling is excellent, contraction and Coefficient of thermal expansion are small, Acid alkali resistance ,solvent insulation,,mechanical performance, Mixed epoxy resin transparency are all good.
In total ,our excellent silica power can save cost and improve effectiveness for you .
Silica Powder Properties
Typical testing value
Silica Powder Application
For silicon rubber use
2.Extremely low moisture;
4.great reinforcing effect;
Silica Powder FAQ
1. Q : Does your company offer free sample ?
A : Yes ,we can offer free sample within 5kg.
2. Q : Does your company accept any factory inspection ?
A : Yes ,we accept customer inspection and third party inspection .
3. Q : Can you provide technical support ?
A : Yes ,we can provide on line technical assistance or on site technical guidance .
4. Q : What’s your MOQ ?
A : 1 Ton , (sample can be as minimum as possible )
5. Q : Can you offer free sample ?
A : Yes ,we can provide sample free for your testing .
6. Q : What’s your delivery time ?
A : Within 15 days after receiving deposit .
7. Q : What’s your export port ?
A : Lianyungang , nanjing ,qingdao ,shanghai ,tianjin port .
Silica Powder Packing
1.Packing : 25 or 50kg/bag ,then 1000kg/bag . 20-25mt/1x20container .
We can pack it according your need too.
2. Delivery : It is not dangerous goods , can be delivered just as ordinary goods .